url
stringlengths 55
59
| repository_url
stringclasses 1
value | labels_url
stringlengths 69
73
| comments_url
stringlengths 64
68
| events_url
stringlengths 62
66
| html_url
stringlengths 44
49
| id
int64 338k
1.06B
| node_id
stringlengths 18
32
| number
int64 1
44.6k
| title
stringlengths 1
590
| user
dict | labels
listlengths 0
9
| state
stringclasses 2
values | locked
bool 2
classes | assignee
dict | assignees
listlengths 0
5
| milestone
dict | comments
int64 0
477
| created_at
timestamp[us, tz=UTC] | updated_at
timestamp[us, tz=UTC] | closed_at
timestamp[us, tz=UTC] | author_association
stringclasses 3
values | active_lock_reason
stringclasses 4
values | body
stringlengths 0
251k
⌀ | reactions
dict | timeline_url
stringlengths 64
68
| performed_via_github_app
float64 | draft
float64 0
1
⌀ | pull_request
dict |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://api.github.com/repos/pandas-dev/pandas/issues/7901 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7901/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7901/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7901/events | https://github.com/pandas-dev/pandas/issues/7901 | 39,338,980 | MDU6SXNzdWUzOTMzODk4MA== | 7,901 | date_range does not capture right timezone from input dates | {
"avatar_url": "https://avatars.githubusercontent.com/u/3195015?v=4",
"events_url": "https://api.github.com/users/rockg/events{/privacy}",
"followers_url": "https://api.github.com/users/rockg/followers",
"following_url": "https://api.github.com/users/rockg/following{/other_user}",
"gists_url": "https://api.github.com/users/rockg/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/rockg",
"id": 3195015,
"login": "rockg",
"node_id": "MDQ6VXNlcjMxOTUwMTU=",
"organizations_url": "https://api.github.com/users/rockg/orgs",
"received_events_url": "https://api.github.com/users/rockg/received_events",
"repos_url": "https://api.github.com/users/rockg/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/rockg/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/rockg/subscriptions",
"type": "User",
"url": "https://api.github.com/users/rockg"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 19 | 2014-08-02T01:10:16Z | 2014-08-05T17:14:00Z | 2014-08-05T17:14:00Z | CONTRIBUTOR | null | Example is below. I would expect that if dates have a timezone on them, date_range would then use that timezone to fill in the rest of the period. However, something goes awry (notice the 01:00 below). If I have dates with a timezone and pass a timezone (case 2), it still doesn't work. Only when I remove the timezone from the dates does it work (case 3). I would expect all these to work the same.
```
import pytz
tz = pytz.timezone('US/Eastern')
from datetime import datetime
sd = tz.localize(datetime(2014, 3, 6))
ed = tz.localize(datetime(2014, 3, 12))
list(pd.date_range(sd, ed, freq='D'))
Out[41]:
[Timestamp('2014-03-06 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-07 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-08 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-09 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-10 01:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-11 01:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-12 01:00:00-0400', tz='US/Eastern', offset='D')]
list(pd.date_range(sd, ed, freq='D', tz='US/Eastern'))
Out[42]:
[Timestamp('2014-03-06 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-07 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-08 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-09 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-10 01:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-11 01:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-12 01:00:00-0400', tz='US/Eastern', offset='D')]
list(pd.date_range(sd.replace(tzinfo=None), ed.replace(tzinfo=None), freq='D', tz='US/Eastern'))
Out[43]:
[Timestamp('2014-03-06 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-07 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-08 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-09 00:00:00-0500', tz='US/Eastern', offset='D'),
Timestamp('2014-03-10 00:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-11 00:00:00-0400', tz='US/Eastern', offset='D'),
Timestamp('2014-03-12 00:00:00-0400', tz='US/Eastern', offset='D')]
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7901/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7901/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7902 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7902/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7902/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7902/events | https://github.com/pandas-dev/pandas/pull/7902 | 39,344,208 | MDExOlB1bGxSZXF1ZXN0MTkyNDM4NTY= | 7,902 | BUG: do not assume 0 is in index of potential Series | {
"avatar_url": "https://avatars.githubusercontent.com/u/1224492?v=4",
"events_url": "https://api.github.com/users/toobaz/events{/privacy}",
"followers_url": "https://api.github.com/users/toobaz/followers",
"following_url": "https://api.github.com/users/toobaz/following{/other_user}",
"gists_url": "https://api.github.com/users/toobaz/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/toobaz",
"id": 1224492,
"login": "toobaz",
"node_id": "MDQ6VXNlcjEyMjQ0OTI=",
"organizations_url": "https://api.github.com/users/toobaz/orgs",
"received_events_url": "https://api.github.com/users/toobaz/received_events",
"repos_url": "https://api.github.com/users/toobaz/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/toobaz/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/toobaz/subscriptions",
"type": "User",
"url": "https://api.github.com/users/toobaz"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "5319e7",
"default": false,
"description": "String extension data type and string data",
"id": 57522093,
"name": "Strings",
"node_id": "MDU6TGFiZWw1NzUyMjA5Mw==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Strings"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-02T07:21:11Z | 2014-08-02T13:06:56Z | 2014-08-02T12:53:36Z | MEMBER | null | closes #7857... this time it checks also for a Series (and it passes all tests).
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7902/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7902/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7902.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7902",
"merged_at": "2014-08-02T12:53:36Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7902.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7902"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7903 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7903/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7903/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7903/events | https://github.com/pandas-dev/pandas/pull/7903 | 39,345,794 | MDExOlB1bGxSZXF1ZXN0MTkyNDQ2MTY= | 7,903 | TST/BUG: Rename html encoding test files. | {
"avatar_url": "https://avatars.githubusercontent.com/u/4726079?v=4",
"events_url": "https://api.github.com/users/jmorris0x0/events{/privacy}",
"followers_url": "https://api.github.com/users/jmorris0x0/followers",
"following_url": "https://api.github.com/users/jmorris0x0/following{/other_user}",
"gists_url": "https://api.github.com/users/jmorris0x0/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jmorris0x0",
"id": 4726079,
"login": "jmorris0x0",
"node_id": "MDQ6VXNlcjQ3MjYwNzk=",
"organizations_url": "https://api.github.com/users/jmorris0x0/orgs",
"received_events_url": "https://api.github.com/users/jmorris0x0/received_events",
"repos_url": "https://api.github.com/users/jmorris0x0/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jmorris0x0/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jmorris0x0/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jmorris0x0"
} | [
{
"color": "C4A000",
"default": false,
"description": "pandas testing functions or related to the test suite",
"id": 127685,
"name": "Testing",
"node_id": "MDU6TGFiZWwxMjc2ODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Testing"
},
{
"color": "006b75",
"default": false,
"description": "read_html, to_html, Styler.apply, Styler.applymap",
"id": 57395487,
"name": "IO HTML",
"node_id": "MDU6TGFiZWw1NzM5NTQ4Nw==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HTML"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-02T09:27:50Z | 2014-08-02T22:13:59Z | 2014-08-02T12:59:20Z | CONTRIBUTOR | null | html test_encode fails on OSX 10.9.4 due to missing dash in `utf32` encoding
string.
The test encoding string is derived from a split of the test file name.
Only utf32 is affected but this commit changes the utf8 and utf16 containing filenames as well for the sake of consistency.
``` ======================================================================
ERROR: test_encode (pandas.io.tests.test_html.TestReadHtmlEncodingLxml)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/jmorris/Code/pandas/pandas/io/tests/test_html.py", line 624, in test_encode
from_string = self.read_string(f, encoding).pop()
File "/Users/jmorris/Code/pandas/pandas/io/tests/test_html.py", line 619, in read_string
return self.read_html(fobj.read(), encoding=encoding, index_col=0)
File "/Users/jmorris/Code/pandas/pandas/io/tests/test_html.py", line 607, in read_html
return read_html(*args, **kwargs)
File "/Users/jmorris/Code/pandas/pandas/io/html.py", line 851, in read_html
parse_dates, tupleize_cols, thousands, attrs, encoding)
File "/Users/jmorris/Code/pandas/pandas/io/html.py", line 714, in _parse
raise_with_traceback(retained)
File "/Users/jmorris/Code/pandas/pandas/io/html.py", line 708, in _parse
tables = p.parse_tables()
File "/Users/jmorris/Code/pandas/pandas/io/html.py", line 178, in parse_tables
tables = self._parse_tables(self._build_doc(), self.match, self.attrs)
File "/Users/jmorris/Code/pandas/pandas/io/html.py", line 527, in _build_doc
parser = HTMLParser(recover=False, encoding=self.encoding)
File "/Users/jmorris/anaconda/envs/py27/lib/python2.7/site-packages/lxml/html/__init__.py", line 1664, in __init__
super(HTMLParser, self).__init__(**kwargs)
File "parser.pxi", line 1598, in lxml.etree.HTMLParser.__init__ (src/lxml/lxml.etree.c:100669)
File "parser.pxi", line 792, in lxml.etree._BaseParser.__init__ (src/lxml/lxml.etree.c:93393)
LookupError: unknown encoding: 'utf32'
```
Test failure was not resolved by building the most recent lxml with static dependencies and most recent versions of libxml2 and libxslt.
I contacted the lxml mailing list.
http://mailman-mail5.webfaction.com/pipermail/lxml/2014-July/007239.html
It was suggested that problem may be in OSX libiconv though `iconv -l`doesn't show the bug on my system.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7903/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7903/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7903.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7903",
"merged_at": "2014-08-02T12:59:20Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7903.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7903"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7904 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7904/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7904/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7904/events | https://github.com/pandas-dev/pandas/issues/7904 | 39,349,111 | MDU6SXNzdWUzOTM0OTExMQ== | 7,904 | INT: followup to Index not a sub-class of ndarray | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "C4A000",
"default": false,
"description": "pandas testing functions or related to the test suite",
"id": 127685,
"name": "Testing",
"node_id": "MDU6TGFiZWwxMjc2ODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Testing"
},
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 1 | 2014-08-02T13:36:37Z | 2014-08-11T15:30:02Z | 2014-08-07T14:27:34Z | CONTRIBUTOR | null | followup from #7891
- [x] tests for `argmin/argmax`, #7951
- [x] doc-strings for properties / functions that are ndarray compat, #7891, #7951
- [x] `any/all` doc-strings (series/index) (unbox already does this)
- [ ] `searchsorted`, #7447
- [x] `Index.__nonzero__` should raise ? #7897, fixed in #7951
- [x] see if can figure out `sortorder` (e.g. in MultiIndex.repeat), leaving for now
- [x] defined `nbytes` (for index its ok), for NDFrame this should actually return the memory of data + index memory (#6852), done in #7891
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7904/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7904/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7905 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7905/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7905/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7905/events | https://github.com/pandas-dev/pandas/pull/7905 | 39,350,413 | MDExOlB1bGxSZXF1ZXN0MTkyNDY2NTc= | 7,905 | ENH: Add BusinessHour offset | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| closed | false | null | []
| {
"closed_at": "2015-05-11T15:46:03Z",
"closed_issues": 237,
"created_at": "2014-10-07T14:39:07Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.16.0 of course!",
"due_on": "2015-05-11T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/29",
"id": 816810,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/29/labels",
"node_id": "MDk6TWlsZXN0b25lODE2ODEw",
"number": 29,
"open_issues": 0,
"state": "closed",
"title": "0.16.1",
"updated_at": "2017-04-16T08:39:48Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/29"
} | 10 | 2014-08-02T14:56:55Z | 2015-05-06T17:38:09Z | 2015-05-05T22:27:56Z | MEMBER | null | Closes #2469. Create `BusinessHour` offset to specify business hours on `BusinessDay`. Appreciated if any feedbacks regarding bahaviours, keywords, etc.
### Basic
By default, use 9:00 - 17:00 as business hours. Adding `BusinessHour` will increment timestamp by hourly on the days belong to `BusinessDay` offset.
```
bh = pd.offsets.BusinessHour()
repr(bh)
# <BusinessHour: BH=09:00-17:00>
pd.Timestamp('2014-08-01 10:00') + bh
#2014-08-01 11:00:00
pd.Timestamp('2014-08-01 08:00') + bh
#2014-08-01 10:00:00
# move to next Business Day
pd.Timestamp('2014-08-01 19:00') + bh
#2014-08-04 10:00:00
# if exceeds the closing time, remaining are added to next day
pd.Timestamp('2014-08-01 16:45') + bh
#2014-08-04 09:45:00
# if n != 1
pd.Timestamp('2014-08-01 10:00') + pd.offsets.BusinessHour(2)
#2014-08-01 12:00:00
pd.Timestamp('2014-08-01 10:00') + pd.offsets.BusinessHour(-3)
#2014-07-31 15:00:00
# Create Index
pd.date_range('2014-07-08 10:00', freq='BH', periods=40)
# [2014-07-08 10:00:00, ..., 2014-07-14 17:00:00]
# Length: 40, Freq: BH, Timezone: None
```
### Specify Opening/Closing Hour
Allow to specify opening/closing time using `start` and `end` keyword by `hour:minute` string or `datetime.time`.
```
bh = pd.offsets.BusinessHour(start='11:00', end=datetime.time(20, 0))
repr(bh)
# <BusinessHour: BH=11:00-20:00>
pd.Timestamp('2014-08-01 10:00') + bh
#2014-08-01 12:00:00
pd.Timestamp('2014-08-01 13:00') + bh
#2014-08-01 14:00:00
pd.Timestamp('2014-08-01 19:00') + bh
#2014-08-04 11:00:00
# if end < start, it will be midnight business hour
bh = pd.offsets.BusinessHour(start='17:00', end='9:00')
repr(bh)
# <BusinessHour: BH=17:00-09:00>
pd.Timestamp('2014-07-31 10:00') + bh
#2014-07-31 18:00:00
pd.Timestamp('2014-07-31 23:00') + bh
#2014-08-01 00:00:00
pd.Timestamp('2014-07-31 01:00') + bh
#2014-07-31 02:00:00
pd.Timestamp('2014-08-01 13:00') + bh
#2014-08-01 18:00:00
```
### Edge cases
`onOffset` should include both edges.
```
pd.offsets.BusinessHour().onOffset(pd.Timestamp('2014-08-01 09:00'))
# True
pd.offsets.BusinessHour().onOffset(pd.Timestamp('2014-08-01 17:00'))
# True
```
If result is on the end-edge of business hour, move to next
```
# not 2014-08-01 17:00
pd.Timestamp('2014-08-01 16:00') + pd.offsets.BusinessHour()
#2014-08-04 09:00
# not 2014-08-01 09:00
pd.Timestamp('2014-08-01 10:00') - pd.offsets.BusinessHour()
#2014-07:31 17:00
```
In case of midnight business hour, distinguish the date by its opening hour
```
#2014-08-02 is Saturday, but handled as valid because its business hour starts on 08-01
pd.Timestamp('2014-08-02 01:00') + pd.offsets.BusinessHour(start='17:00', end='9:00')
#2014-08:02 02:00
```
### Remainings:
- [x] doc
- impl & tests
- [x] Index creation
- [x] Confirm better conditions whether inferred_freq results in `BH` or `H`
- [x] `normalize`
- ~~tsplot~~ (This can't be done without #5148, skipped)
- [x] Correct edge handling for `rollback` and `rollforward`
- [x] handling `nanosecond` (minor issue, but current `apply_wraps` may add preserved `nanosecond` after the closing time)
- tests
- [x] `n` larger than business shours
- [x] Specifying `start` and `end`
- [x] midnight business hours
- [x] Error cases for initialization
- [x] Better fix for `test_apply_out_of_range` timezone check, which fails because of DST difference.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7905/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7905/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7905.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7905",
"merged_at": "2015-05-05T22:27:56Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7905.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7905"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7906 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7906/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7906/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7906/events | https://github.com/pandas-dev/pandas/pull/7906 | 39,357,279 | MDExOlB1bGxSZXF1ZXN0MTkyNDk3NjU= | 7,906 | DOC: grammar fixes in docs | {
"avatar_url": "https://avatars.githubusercontent.com/u/1642081?v=4",
"events_url": "https://api.github.com/users/mortada/events{/privacy}",
"followers_url": "https://api.github.com/users/mortada/followers",
"following_url": "https://api.github.com/users/mortada/following{/other_user}",
"gists_url": "https://api.github.com/users/mortada/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/mortada",
"id": 1642081,
"login": "mortada",
"node_id": "MDQ6VXNlcjE2NDIwODE=",
"organizations_url": "https://api.github.com/users/mortada/orgs",
"received_events_url": "https://api.github.com/users/mortada/received_events",
"repos_url": "https://api.github.com/users/mortada/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/mortada/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/mortada/subscriptions",
"type": "User",
"url": "https://api.github.com/users/mortada"
} | []
| closed | false | null | []
| null | 1 | 2014-08-02T21:06:10Z | 2015-04-29T15:34:09Z | 2014-08-02T22:47:36Z | CONTRIBUTOR | null | {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7906/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7906/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7906.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7906",
"merged_at": "2014-08-02T22:47:36Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7906.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7906"
} |
|
https://api.github.com/repos/pandas-dev/pandas/issues/7907 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7907/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7907/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7907/events | https://github.com/pandas-dev/pandas/pull/7907 | 39,369,546 | MDExOlB1bGxSZXF1ZXN0MTkyNTUzNDU= | 7,907 | BUG: Timestamp cannot parse nanosecond from string | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 7 | 2014-08-03T12:45:12Z | 2014-08-12T22:11:41Z | 2014-08-11T12:17:58Z | MEMBER | null | Fixes 2 problems related to `Timestamp` string parsing:
- `Timestamp` parsing results incorrect if input contains offset string (Closes #7833).
NOTE: Also modified `Timestamp.__repr__` to display fixed timezone info, because this can be either `pytz` or `dateutil`.
```
# Result after the fix
# If string contains offset, it will be parsed using fixed timezone offset. Following results in 2013-11-01 05:00:00 in UTC (There is some existing tests checking this behaviour).
repr(pd.Timestamp('2013-11-01 00:00:00-0500'))
# Timestamp('2013-11-01 00:00:00-0500', tz='pytz.FixedOffset(-300)')
# If tz is specified simultaneously, it should convert the timezone.
repr(pd.Timestamp('2013-11-01 00:00:00-0500', tz='America/Chicago'))
# Timestamp('2013-11-01 00:00:00-0500', tz='America/Chicago')
repr(pd.Timestamp('2013-11-01 00:00:00-0500', tz='Asia/Tokyo'))
# Timestamp('2013-11-01 14:00:00+0900', tz='Asia/Tokyo')
```
- `Timestamp` loses `nanosecond` info when parsing from `str`. (Closes #7878)
```
# Result after the fix
repr(pd.Timestamp('2001-01-01 00:00:00.000000005'))
# Timestamp('2001-01-01 00:00:00.000000005')
repr(pd.Timestamp('2001-01-01 00:00:00.000000005', tz='US/Eastern'))
# Timestamp('2001-01-01 00:00:00.000000005-0500', tz='US/Eastern')
repr(pd.Timestamp('2001-01-01 00:00:00.000001234+09:00'))
# Timestamp('2001-01-01 00:00:00.000001234+0900', tz='pytz.FixedOffset(540)')
repr(pd.Timestamp('2001-01-01 00:00:00.000001234+09:00', tz='Asia/Tokyo'))
# Timestamp('2001-01-01 00:00:00.000001234+0900', tz='Asia/Tokyo')
# Because non ISO 8601 format is parsed by dateutil, nanosecond will lost (no change)
repr(pd.Timestamp('01-01-01 00:00:00.000000001'))
# Timestamp('2001-01-01 00:00:00')
repr(pd.Timestamp('01-01-01 00:00:00.000000001+9:00'))
# Timestamp('2001-01-01 00:00:00+0900', tz='tzoffset(None, 32400)')
```
CC @cyber42 @ischwabacher @rockg @adamgreenhall
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7907/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7907/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7907.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7907",
"merged_at": "2014-08-11T12:17:58Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7907.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7907"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7908 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7908/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7908/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7908/events | https://github.com/pandas-dev/pandas/issues/7908 | 39,375,368 | MDU6SXNzdWUzOTM3NTM2OA== | 7,908 | pandas 0.14.1 dist has backup files included | {
"avatar_url": "https://avatars.githubusercontent.com/u/389869?v=4",
"events_url": "https://api.github.com/users/schwehr/events{/privacy}",
"followers_url": "https://api.github.com/users/schwehr/followers",
"following_url": "https://api.github.com/users/schwehr/following{/other_user}",
"gists_url": "https://api.github.com/users/schwehr/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/schwehr",
"id": 389869,
"login": "schwehr",
"node_id": "MDQ6VXNlcjM4OTg2OQ==",
"organizations_url": "https://api.github.com/users/schwehr/orgs",
"received_events_url": "https://api.github.com/users/schwehr/received_events",
"repos_url": "https://api.github.com/users/schwehr/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/schwehr/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/schwehr/subscriptions",
"type": "User",
"url": "https://api.github.com/users/schwehr"
} | []
| closed | false | null | []
| null | 1 | 2014-08-03T18:06:21Z | 2014-08-03T19:25:45Z | 2014-08-03T19:25:45Z | NONE | null | Looks like the package builder needs to ignore backup files.
tar tf /sw/src/pandas-0.14.1.tar.gz | grep '~' | head
pandas-0.14.1/doc/sphinxext/numpydoc.py~
pandas-0.14.1/doc/sphinxext/**init**.py~
pandas-0.14.1/doc/sphinxext/docscrape_sphinx.py~
pandas-0.14.1/doc/source/gotchas.rst~
pandas-0.14.1/doc/source/ecosystem.rst~
pandas-0.14.1/doc/source/enhancingperf.rst~
pandas-0.14.1/doc/source/release.rst~
pandas-0.14.1/doc/source/v0.4.x.txt~
pandas-0.14.1/doc/source/v0.9.1.txt~
pandas-0.14.1/doc/source/tutorials.rst~
tar tf /sw/src/pandas-0.14.1.tar.gz | grep '~' | wc -l
229
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7908/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7908/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7909 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7909/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7909/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7909/events | https://github.com/pandas-dev/pandas/pull/7909 | 39,377,327 | MDExOlB1bGxSZXF1ZXN0MTkyNTg1OTU= | 7,909 | Remove from start/end dates if tz is not None (#7901, #7835) | {
"avatar_url": "https://avatars.githubusercontent.com/u/3195015?v=4",
"events_url": "https://api.github.com/users/rockg/events{/privacy}",
"followers_url": "https://api.github.com/users/rockg/followers",
"following_url": "https://api.github.com/users/rockg/following{/other_user}",
"gists_url": "https://api.github.com/users/rockg/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/rockg",
"id": 3195015,
"login": "rockg",
"node_id": "MDQ6VXNlcjMxOTUwMTU=",
"organizations_url": "https://api.github.com/users/rockg/orgs",
"received_events_url": "https://api.github.com/users/rockg/received_events",
"repos_url": "https://api.github.com/users/rockg/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/rockg/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/rockg/subscriptions",
"type": "User",
"url": "https://api.github.com/users/rockg"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 6 | 2014-08-03T19:40:39Z | 2014-08-05T17:14:05Z | 2014-08-05T17:14:01Z | CONTRIBUTOR | null | Below fixes date_range when input dates are localized. In that case inferred_freq is not None and so the dates do not have their tzinfo removed. This causes a fixed offset to be applied when the range is created. If tzinfo is removed, they will be correctly localized.
Fixes #7901
Fixes #7835.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7909/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7909/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7909.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7909",
"merged_at": "2014-08-05T17:14:00Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7909.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7909"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7910 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7910/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7910/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7910/events | https://github.com/pandas-dev/pandas/pull/7910 | 39,379,689 | MDExOlB1bGxSZXF1ZXN0MTkyNTk0Njk= | 7,910 | added support for selecting multiple nth values | {
"avatar_url": "https://avatars.githubusercontent.com/u/1642081?v=4",
"events_url": "https://api.github.com/users/mortada/events{/privacy}",
"followers_url": "https://api.github.com/users/mortada/followers",
"following_url": "https://api.github.com/users/mortada/following{/other_user}",
"gists_url": "https://api.github.com/users/mortada/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/mortada",
"id": 1642081,
"login": "mortada",
"node_id": "MDQ6VXNlcjE2NDIwODE=",
"organizations_url": "https://api.github.com/users/mortada/orgs",
"received_events_url": "https://api.github.com/users/mortada/received_events",
"repos_url": "https://api.github.com/users/mortada/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/mortada/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/mortada/subscriptions",
"type": "User",
"url": "https://api.github.com/users/mortada"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 6 | 2014-08-03T21:20:30Z | 2015-04-29T15:33:46Z | 2014-09-04T00:42:46Z | CONTRIBUTOR | null | I'm not 100% sure this is the best way to implement this, but I think it'd be nice for GroupBy.nth() to support selecting multiple values. For instance if we have
```
df = DataFrame(1, index=pd.date_range(start='1/1/2013', end='6/30/2014', freq='B'), columns=['a', 'b'])
```
and currently we can easily get the nth entry for each month by:
```
df.groupby((df.index.year, df.index.month)).nth(0)
```
however we can't easily get, for instance, the first 5 entries for each group without having a more complex loop in the user code. If nth() accepts a list of integers we would be able to simply do
```
df.groupby((df.index.year, df.index.month)).nth(range(5))
```
This PR makes the above work when there's no dropna. I can't quite figure out the section where dropna is handled, and therefore I'm currently requiring that no dropna be passed when n is a list of values. I'm happy to improve this and also enhance the tests. Please let me know your feedback. Thanks.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7910/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7910/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7910.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7910",
"merged_at": "2014-09-04T00:42:46Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7910.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7910"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7911 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7911/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7911/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7911/events | https://github.com/pandas-dev/pandas/issues/7911 | 39,383,948 | MDU6SXNzdWUzOTM4Mzk0OA== | 7,911 | ENH: add "adjust" parameter to ewmvar(), ewmstd(), ewmvol(), ewmcov(), and ewmcorr() | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-04T00:48:56Z | 2014-09-10T00:02:26Z | 2014-09-10T00:02:26Z | CONTRIBUTOR | null | Currently `ewma()` has an `adjust` parameter (affecting how the weights are calculated) whereas all the other `ewm*()` functions do not. When they call `ewma()`, `adjust` is implicitly set to its default value, `True`. This is probably fine in most cases, but if `ewma()` is going to expose the `adjust` parameter, the other `ewm*()` should as well.
For clarity, here's the description of the `adjust` parameter in `_ewm_notes`:
```
When adjust is True (default), weighted averages are calculated using weights
(1-alpha)**(n-1), (1-alpha)**(n-2), ..., 1-alpha, 1.
When adjust is False, weighted averages are calculated recursively as:
weighted_average[0] = arg[0];
weighted_average[i] = (1-alpha)*weighted_average[i-1] + alpha*arg[i].
```
On a related note, I'm not sure what the policy/practice is for reordering parameters, but if it's not too strict I'd like to reorder the `ewm*()` parameters just a little so that (i) `freq` and `how` are next to each other, and (ii) `adjust` and `ignore_na` are next to each other.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7911/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7911/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7912 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7912/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7912/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7912/events | https://github.com/pandas-dev/pandas/issues/7912 | 39,384,794 | MDU6SXNzdWUzOTM4NDc5NA== | 7,912 | BUG: ewmvar/std/cov() de-biasing formula incorrect | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 4 | 2014-08-04T01:27:58Z | 2014-09-10T00:02:26Z | 2014-09-10T00:02:26Z | CONTRIBUTOR | null | `ewmvar()` and `ewmcov()` contain the following code:
```
if not bias:
result *= (1.0 + 2.0 * com) / (2.0 * com)
```
Where does this scaling formula come from? Does the number of observations not enter in to the bias of the (sample) variance estimation? I would imagine that perhaps the formula above is for the case that have an infinite sample, but for a finite sample I would have thought that the number of observations would enter into things.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7912/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7912/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7913 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7913/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7913/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7913/events | https://github.com/pandas-dev/pandas/pull/7913 | 39,387,562 | MDExOlB1bGxSZXF1ZXN0MTkyNjM0MTA= | 7,913 | update to holiday to help with GH#7070 | {
"avatar_url": "https://avatars.githubusercontent.com/u/1874691?v=4",
"events_url": "https://api.github.com/users/MichaelWS/events{/privacy}",
"followers_url": "https://api.github.com/users/MichaelWS/followers",
"following_url": "https://api.github.com/users/MichaelWS/following{/other_user}",
"gists_url": "https://api.github.com/users/MichaelWS/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/MichaelWS",
"id": 1874691,
"login": "MichaelWS",
"node_id": "MDQ6VXNlcjE4NzQ2OTE=",
"organizations_url": "https://api.github.com/users/MichaelWS/orgs",
"received_events_url": "https://api.github.com/users/MichaelWS/received_events",
"repos_url": "https://api.github.com/users/MichaelWS/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/MichaelWS/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/MichaelWS/subscriptions",
"type": "User",
"url": "https://api.github.com/users/MichaelWS"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 14 | 2014-08-04T03:09:11Z | 2014-08-19T19:33:03Z | 2014-08-11T12:57:15Z | CONTRIBUTOR | null | I am working on a financial calendar and wanted to add the following functions to pandas.tseries.holiday in order to properly handle half days.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7913/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7913/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7913.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7913",
"merged_at": "2014-08-11T12:57:15Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7913.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7913"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7914 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7914/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7914/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7914/events | https://github.com/pandas-dev/pandas/issues/7914 | 39,390,513 | MDU6SXNzdWUzOTM5MDUxMw== | 7,914 | DataFrame with MultiIndex columns implicitly assumes that stored data has an ndim attribute | {
"avatar_url": "https://avatars.githubusercontent.com/u/8347463?v=4",
"events_url": "https://api.github.com/users/briangerke/events{/privacy}",
"followers_url": "https://api.github.com/users/briangerke/followers",
"following_url": "https://api.github.com/users/briangerke/following{/other_user}",
"gists_url": "https://api.github.com/users/briangerke/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/briangerke",
"id": 8347463,
"login": "briangerke",
"node_id": "MDQ6VXNlcjgzNDc0NjM=",
"organizations_url": "https://api.github.com/users/briangerke/orgs",
"received_events_url": "https://api.github.com/users/briangerke/received_events",
"repos_url": "https://api.github.com/users/briangerke/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/briangerke/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/briangerke/subscriptions",
"type": "User",
"url": "https://api.github.com/users/briangerke"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "0b02e1",
"default": false,
"description": "Related to indexing on series/frames, not to indexes themselves",
"id": 2822098,
"name": "Indexing",
"node_id": "MDU6TGFiZWwyODIyMDk4",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Indexing"
},
{
"color": "207de5",
"default": false,
"description": null,
"id": 71268330,
"name": "MultiIndex",
"node_id": "MDU6TGFiZWw3MTI2ODMzMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/MultiIndex"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-04T04:51:34Z | 2014-08-04T18:59:52Z | 2014-08-04T15:17:33Z | NONE | null | I submit that this should be a valid pandas DataFrame, odd though it may appear
```
df = DataFrame([[np.mean, np.median],['mean','median']],
columns=MultiIndex.from_tuples([('functs','mean'),
('functs','median')]),
index=['function', 'name'])
```
It looks like this:
```
In [45]: print df
functs
mean median
function <function mean at 0x33fb8c0> <function median at 0x34fac80>
name mean median
```
However, it can't always be indexed using the `.ix` or `.loc` indexers.
This works as expected:
```
print df[('functs','mean')]['function']
```
As does this:
```
print df.loc['name'][('functs','mean')]
```
But this raises an AttributeError, because `np.mean` does not have an `ndim` attribute, but the indexing code assumes that it does:
```
print df.loc['function'][('functs','mean')]
```
The traceback is as follows:
```
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-43-95d403db0b5a> in <module>()
----> 1 df.loc['function',('functs','mean')]
/usr/local/lib/python2.7/dist-packages/pandas/core/indexing.pyc in __getitem__(self, key)
1140 def __getitem__(self, key):
1141 if type(key) is tuple:
-> 1142 return self._getitem_tuple(key)
1143 else:
1144 return self._getitem_axis(key, axis=0)
/usr/local/lib/python2.7/dist-packages/pandas/core/indexing.pyc in _getitem_tuple(self, tup)
653 def _getitem_tuple(self, tup):
654 try:
--> 655 return self._getitem_lowerdim(tup)
656 except IndexingError:
657 pass
/usr/local/lib/python2.7/dist-packages/pandas/core/indexing.pyc in _getitem_lowerdim(self, tup)
761 # we may have a nested tuples indexer here
762 if self._is_nested_tuple_indexer(tup):
--> 763 return self._getitem_nested_tuple(tup)
764
765 # we maybe be using a tuple to represent multiple dimensions here
/usr/local/lib/python2.7/dist-packages/pandas/core/indexing.pyc in _getitem_nested_tuple(self, tup)
842 # has the dim of the obj changed?
843 # GH 7199
--> 844 if obj.ndim < current_ndim:
845
846 # GH 7516
AttributeError: 'function' object has no attribute 'ndim'
```
This worked for me until I upgraded to 0.14.1. Either it is a bug or I am wrong that DataFrames are type-agnostic containers. (In the latter case, it seems that some kind of error-handling should be in place to check for disallowed datatypes.)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7914/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7914/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7915 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7915/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7915/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7915/events | https://github.com/pandas-dev/pandas/pull/7915 | 39,391,827 | MDExOlB1bGxSZXF1ZXN0MTkyNjU3MTA= | 7,915 | ENH: New `level` argument for DataFrame.tz_localize and DataFrame.tz_convert (GH7846) | {
"avatar_url": "https://avatars.githubusercontent.com/u/222778?v=4",
"events_url": "https://api.github.com/users/mtrbean/events{/privacy}",
"followers_url": "https://api.github.com/users/mtrbean/followers",
"following_url": "https://api.github.com/users/mtrbean/following{/other_user}",
"gists_url": "https://api.github.com/users/mtrbean/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/mtrbean",
"id": 222778,
"login": "mtrbean",
"node_id": "MDQ6VXNlcjIyMjc3OA==",
"organizations_url": "https://api.github.com/users/mtrbean/orgs",
"received_events_url": "https://api.github.com/users/mtrbean/received_events",
"repos_url": "https://api.github.com/users/mtrbean/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/mtrbean/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/mtrbean/subscriptions",
"type": "User",
"url": "https://api.github.com/users/mtrbean"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
},
{
"color": "207de5",
"default": false,
"description": null,
"id": 71268330,
"name": "MultiIndex",
"node_id": "MDU6TGFiZWw3MTI2ODMzMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/MultiIndex"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 6 | 2014-08-04T05:34:58Z | 2014-08-07T20:47:42Z | 2014-08-07T20:47:32Z | CONTRIBUTOR | null | Closes #7846
New `level` argument for `DataFrame.tz_localize()` and `DataFrame.tz_convert()`, needed for a DataFrame with MultiIndex:
```
tz_convert(self, tz, axis=0, level=None, copy=True)
tz_localize(self, tz, axis=0, level=None, copy=True, infer_dst=False)
```
@jreback Not sure if `test_generic.py` is the right place to add the tests.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7915/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7915/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7915.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7915",
"merged_at": "2014-08-07T20:47:32Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7915.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7915"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7916 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7916/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7916/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7916/events | https://github.com/pandas-dev/pandas/pull/7916 | 39,392,203 | MDExOlB1bGxSZXF1ZXN0MTkyNjU5MzA= | 7,916 | WIP: Experimental changes in `rolling_var` related to #7900 | {
"avatar_url": "https://avatars.githubusercontent.com/u/3343990?v=4",
"events_url": "https://api.github.com/users/jaimefrio/events{/privacy}",
"followers_url": "https://api.github.com/users/jaimefrio/followers",
"following_url": "https://api.github.com/users/jaimefrio/following{/other_user}",
"gists_url": "https://api.github.com/users/jaimefrio/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jaimefrio",
"id": 3343990,
"login": "jaimefrio",
"node_id": "MDQ6VXNlcjMzNDM5OTA=",
"organizations_url": "https://api.github.com/users/jaimefrio/orgs",
"received_events_url": "https://api.github.com/users/jaimefrio/received_events",
"repos_url": "https://api.github.com/users/jaimefrio/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jaimefrio/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jaimefrio/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jaimefrio"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 9 | 2014-08-04T05:47:44Z | 2014-09-16T17:31:21Z | 2014-09-15T06:24:01Z | CONTRIBUTOR | null | Added logic to `rolling_var` to detect windows where all non-NaN
values are identical.
Need to assess both correctness and performance impact.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7916/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7916/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7916.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7916",
"merged_at": null,
"patch_url": "https://github.com/pandas-dev/pandas/pull/7916.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7916"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7917 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7917/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7917/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7917/events | https://github.com/pandas-dev/pandas/pull/7917 | 39,397,815 | MDExOlB1bGxSZXF1ZXN0MTkyNjkwNTk= | 7,917 | DOC: small fixes categorical docs | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | []
| closed | false | null | []
| null | 0 | 2014-08-04T07:57:10Z | 2014-08-04T14:11:01Z | 2014-08-04T14:11:01Z | MEMBER | null | This fixes some doc build errors introduced by the categorical docs.
There were also some other failures, but I will open an issue for those (don't directly see the solution for them).
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7917/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7917/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7917.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7917",
"merged_at": "2014-08-04T14:11:01Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7917.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7917"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7918 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7918/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7918/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7918/events | https://github.com/pandas-dev/pandas/issues/7918 | 39,398,284 | MDU6SXNzdWUzOTM5ODI4NA== | 7,918 | DOC/BUG: errors in the categorical docs | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "e11d21",
"default": false,
"description": "Categorical Data Type",
"id": 78527356,
"name": "Categorical",
"node_id": "MDU6TGFiZWw3ODUyNzM1Ng==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Categorical"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-04T08:04:39Z | 2014-08-04T20:54:19Z | 2014-08-04T20:29:34Z | MEMBER | null | After #7917 still some errors in the categorical docs:
- Docs say "Writing data to a HDF store works", but `df.to_hdf(hdf_file, "frame")` gives a `TypeError: objects of type ``Categorical`` are not supported in this context, sorry` (http://pandas-docs.github.io/pandas-docs-travis/categorical.html#getting-data-in-out). Also `pd.read_hdf(hdf_file, "frame")` gives an error.
- In the section about indexing, `df.ix["h":"j",0:1]` gives a `AttributeError: 'DataFrame' object has no attribute '_is_view'` (http://pandas-docs.github.io/pandas-docs-travis/categorical.html#getting)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7918/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7918/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7919 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7919/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7919/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7919/events | https://github.com/pandas-dev/pandas/issues/7919 | 39,411,628 | MDU6SXNzdWUzOTQxMTYyOA== | 7,919 | Api: shared axis of plot | {
"avatar_url": "https://avatars.githubusercontent.com/u/8289485?v=4",
"events_url": "https://api.github.com/users/rlmajewski/events{/privacy}",
"followers_url": "https://api.github.com/users/rlmajewski/followers",
"following_url": "https://api.github.com/users/rlmajewski/following{/other_user}",
"gists_url": "https://api.github.com/users/rlmajewski/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/rlmajewski",
"id": 8289485,
"login": "rlmajewski",
"node_id": "MDQ6VXNlcjgyODk0ODU=",
"organizations_url": "https://api.github.com/users/rlmajewski/orgs",
"received_events_url": "https://api.github.com/users/rlmajewski/received_events",
"repos_url": "https://api.github.com/users/rlmajewski/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/rlmajewski/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/rlmajewski/subscriptions",
"type": "User",
"url": "https://api.github.com/users/rlmajewski"
} | []
| closed | false | null | []
| null | 2 | 2014-08-04T11:15:15Z | 2015-10-20T22:30:08Z | 2015-10-20T22:30:08Z | NONE | null | I know that Series.plot() of dataframe.plot() has sharey and sharex arguments, but would'nt it be nicer if it wasnt only boolean, but also could be used to set axe which should be common ?
Example:
```
fig, axes = plt.subplots(3,2)
seriesA.plot(ax=axes[1][0])
seriesB.plot(ax= axes[2][1], sharey=axes[1][0])
```
even though matplotlib's plot has that kind of argument, i cannot acces it via kwds because sharey and sharex are already used as arguments in pandas
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7919/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7919/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7920 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7920/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7920/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7920/events | https://github.com/pandas-dev/pandas/pull/7920 | 39,419,214 | MDExOlB1bGxSZXF1ZXN0MTkyODEyMjY= | 7,920 | DOC: Fix release note for GH7798 | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | []
| closed | false | null | []
| null | 0 | 2014-08-04T13:16:01Z | 2014-08-07T22:13:28Z | 2014-08-04T14:10:46Z | MEMBER | null | #7798 was added to incorrect section.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7920/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7920/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7920.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7920",
"merged_at": "2014-08-04T14:10:46Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7920.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7920"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7921 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7921/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7921/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7921/events | https://github.com/pandas-dev/pandas/pull/7921 | 39,421,237 | MDExOlB1bGxSZXF1ZXN0MTkyODI0Mzc= | 7,921 | REGR: Regression in multi-index indexing with a non-scalar type object (GH7914) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "0b02e1",
"default": false,
"description": "Related to indexing on series/frames, not to indexes themselves",
"id": 2822098,
"name": "Indexing",
"node_id": "MDU6TGFiZWwyODIyMDk4",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Indexing"
},
{
"color": "207de5",
"default": false,
"description": null,
"id": 71268330,
"name": "MultiIndex",
"node_id": "MDU6TGFiZWw3MTI2ODMzMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/MultiIndex"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-04T13:40:12Z | 2014-08-04T15:17:33Z | 2014-08-04T15:17:33Z | CONTRIBUTOR | null | closes #7914
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7921/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7921/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7921.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7921",
"merged_at": "2014-08-04T15:17:33Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7921.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7921"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7922 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7922/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7922/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7922/events | https://github.com/pandas-dev/pandas/issues/7922 | 39,421,331 | MDU6SXNzdWUzOTQyMTMzMQ== | 7,922 | statsmodels frequency inference problems on 0.14.0 | {
"avatar_url": "https://avatars.githubusercontent.com/u/296164?v=4",
"events_url": "https://api.github.com/users/jseabold/events{/privacy}",
"followers_url": "https://api.github.com/users/jseabold/followers",
"following_url": "https://api.github.com/users/jseabold/following{/other_user}",
"gists_url": "https://api.github.com/users/jseabold/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jseabold",
"id": 296164,
"login": "jseabold",
"node_id": "MDQ6VXNlcjI5NjE2NA==",
"organizations_url": "https://api.github.com/users/jseabold/orgs",
"received_events_url": "https://api.github.com/users/jseabold/received_events",
"repos_url": "https://api.github.com/users/jseabold/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jseabold/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jseabold/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jseabold"
} | [
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| closed | false | null | []
| null | 7 | 2014-08-04T13:41:31Z | 2014-12-04T09:52:18Z | 2014-08-06T21:17:17Z | CONTRIBUTOR | null | Reports are starting to trickle in of failing statsmodels tests on pandas 0.14.0. I haven't had a chance to see what the problem is yet.
https://github.com/statsmodels/statsmodels/issues/1822
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7922/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7922/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7923 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7923/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7923/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7923/events | https://github.com/pandas-dev/pandas/pull/7923 | 39,428,661 | MDExOlB1bGxSZXF1ZXN0MTkyODcxMDY= | 7,923 | BUG: Fix Grouper with multi-level index and frequency (GH7885) | {
"avatar_url": "https://avatars.githubusercontent.com/u/4726079?v=4",
"events_url": "https://api.github.com/users/jmorris0x0/events{/privacy}",
"followers_url": "https://api.github.com/users/jmorris0x0/followers",
"following_url": "https://api.github.com/users/jmorris0x0/following{/other_user}",
"gists_url": "https://api.github.com/users/jmorris0x0/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jmorris0x0",
"id": 4726079,
"login": "jmorris0x0",
"node_id": "MDQ6VXNlcjQ3MjYwNzk=",
"organizations_url": "https://api.github.com/users/jmorris0x0/orgs",
"received_events_url": "https://api.github.com/users/jmorris0x0/received_events",
"repos_url": "https://api.github.com/users/jmorris0x0/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jmorris0x0/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jmorris0x0/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jmorris0x0"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 13 | 2014-08-04T15:00:30Z | 2014-09-08T04:26:23Z | 2014-09-07T14:30:53Z | CONTRIBUTOR | null | close #7885
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7923/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7923/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7923.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7923",
"merged_at": "2014-09-07T14:30:53Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7923.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7923"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7924 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7924/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7924/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7924/events | https://github.com/pandas-dev/pandas/pull/7924 | 39,428,821 | MDExOlB1bGxSZXF1ZXN0MTkyODcyMDI= | 7,924 | BUG/DOC: Categorical fixes (GH7918) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "5319e7",
"default": false,
"description": "read_hdf, HDFStore",
"id": 47229190,
"name": "IO HDF5",
"node_id": "MDU6TGFiZWw0NzIyOTE5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HDF5"
},
{
"color": "e11d21",
"default": false,
"description": "Categorical Data Type",
"id": 78527356,
"name": "Categorical",
"node_id": "MDU6TGFiZWw3ODUyNzM1Ng==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Categorical"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-04T15:01:57Z | 2014-08-04T20:29:34Z | 2014-08-04T20:29:34Z | CONTRIBUTOR | null | Categoricals now raise NotImplementedError when writing to HDFStore with a Fixed type store
Slicing bug with a single-dtyped category and a possible view
closes #7918
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7924/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7924/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7924.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7924",
"merged_at": "2014-08-04T20:29:34Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7924.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7924"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7925 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7925/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7925/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7925/events | https://github.com/pandas-dev/pandas/issues/7925 | 39,437,224 | MDU6SXNzdWUzOTQzNzIyNA== | 7,925 | Bug in rolling_* functions when combining center and min_periods arguments | {
"avatar_url": "https://avatars.githubusercontent.com/u/8344546?v=4",
"events_url": "https://api.github.com/users/nbdanielson/events{/privacy}",
"followers_url": "https://api.github.com/users/nbdanielson/followers",
"following_url": "https://api.github.com/users/nbdanielson/following{/other_user}",
"gists_url": "https://api.github.com/users/nbdanielson/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/nbdanielson",
"id": 8344546,
"login": "nbdanielson",
"node_id": "MDQ6VXNlcjgzNDQ1NDY=",
"organizations_url": "https://api.github.com/users/nbdanielson/orgs",
"received_events_url": "https://api.github.com/users/nbdanielson/received_events",
"repos_url": "https://api.github.com/users/nbdanielson/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/nbdanielson/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/nbdanielson/subscriptions",
"type": "User",
"url": "https://api.github.com/users/nbdanielson"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 17 | 2014-08-04T16:29:44Z | 2014-09-15T04:45:33Z | 2014-08-19T14:47:20Z | NONE | null | Hello,
I have found some incorrect behavior in the pd.rolling_\* functions regarding the combination of 'center' and 'min_periods' arguments. I believe this is an issue for all rolling_\* functions. Here is an example using rolling_mean:
When using only the 'center' argument, the behavior works as expected:
``` python
In [5]: df = pd.DataFrame(range(10))
In [6]: df
Out[6]:
0
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
In [7]: pd.rolling_mean(df, window=3, center=True)
Out[7]:
0
0 NaN
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 NaN
```
When using the 'min_periods' argument, the behavior also works as expected:
``` python
In [8]: pd.rolling_mean(df, window=3, min_periods=1)
Out[8]:
0
0 0.0
1 0.5
2 1.0
3 2.0
4 3.0
5 4.0
6 5.0
7 6.0
8 7.0
9 8.0
```
When combining both the 'center' and 'min_periods' arguments, however, the result is incorrect. The last entry should be 8.5 I believe.
``` python
In [9]: pd.rolling_mean(df, window=3, center=True, min_periods=1)
Out[9]:
0
0 0.5
1 1.0
2 2.0
3 3.0
4 4.0
5 5.0
6 6.0
7 7.0
8 8.0
9 NaN
```
``` python
In [10]: pd.show_versions()
INSTALLED VERSIONS
------------------
commit: None
python: 2.7.3.final.0
python-bits: 64
OS: Linux
OS-release: 3.2.0-4-amd64
machine: x86_64
processor:
byteorder: little
LC_ALL: None
LANG: en_US.UTF-8
pandas: 0.13.1
Cython: 0.19.2
numpy: 1.8.0
scipy: 0.13.0
statsmodels: 0.6.0.dev-bed3499
IPython: 2.0.0
sphinx: 1.2.1
patsy: 0.2.1
scikits.timeseries: None
dateutil: 1.5
pytz: 2012c
bottleneck: None
tables: 2.3.1
numexpr: 2.0.1
matplotlib: 1.3.1
openpyxl: 1.5.8
xlrd: 0.6.1
xlwt: 0.7.4
xlsxwriter: None
sqlalchemy: None
lxml: None
bs4: None
html5lib: None
bq: None
apiclient: None
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7925/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7925/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7926 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7926/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7926/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7926/events | https://github.com/pandas-dev/pandas/pull/7926 | 39,437,621 | MDExOlB1bGxSZXF1ZXN0MTkyOTI1ODk= | 7,926 | API/BUG/ENH: ewmvar/cov debiasing factors; add 'adjust' to ewmvar/std/vol/cov/corr; ewm*() min_periods | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 42 | 2014-08-04T16:34:07Z | 2014-09-10T00:11:00Z | 2014-09-10T00:02:26Z | CONTRIBUTOR | null | Closes https://github.com/pydata/pandas/issues/7911.
Closes https://github.com/pydata/pandas/issues/7912.
Closes https://github.com/pydata/pandas/issues/7977.
Closes https://github.com/pydata/pandas/issues/7900.
These are all fixed simultaneously in order to enable consistency testing across the various functions.
Enhancement -- add `adjust` to `ewm*()` (https://github.com/pydata/pandas/issues/7911):
This code adds `adjust` arguments to `ewmvar`, `ewmstd`, `ewmvol`, `ewmcov`, and `ewmcorr` (`ewma` already had it). If ok, I'd like to reorder the parameters to be more logical and consistent, but for now I just added `adjust=True` to the end of the arguments list.
Bug fix -- `ewmvar/std/cov` debiasing factors (https://github.com/pydata/pandas/issues/7912):
This code corrects the bias correction factor for exponentially weighted (co)variance calculations. The prior factor was the asymptotic value for an infinite number of observations.
As a result of this change, `ewmvar/cov` will now return `NaN` for the (co)variance of a single value when `bias=False`, and `0` when `bias=True`. Previously they always returned `0` for a single value. See also https://github.com/pydata/pandas/issues/7900.
API -- meaning of `min_periods` (https://github.com/pydata/pandas/issues/7977):
The meaning of the `min_periods` argument to the `ewm*()` functions is now consistent with that of the `expanding_*()` functions, i.e. an entry will be `NaN` if the count of non-`NaN` input values through that point is `<min_periods`. Note that in view of this change, https://github.com/pydata/pandas/issues/7884 / https://github.com/pydata/pandas/pull/7898 is no longer relevant.
Bug fix -- `rolling/expanding_var/std` for a single value (https://github.com/pydata/pandas/issues/7900)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7926/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7926/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7926.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7926",
"merged_at": "2014-09-10T00:02:26Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7926.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7926"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7927 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7927/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7927/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7927/events | https://github.com/pandas-dev/pandas/issues/7927 | 39,443,401 | MDU6SXNzdWUzOTQ0MzQwMQ== | 7,927 | TST: test_encode in test_html | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "C4A000",
"default": false,
"description": "pandas testing functions or related to the test suite",
"id": 127685,
"name": "Testing",
"node_id": "MDU6TGFiZWwxMjc2ODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Testing"
},
{
"color": "06909A",
"default": false,
"description": "IO issues that don't fit into a more specific label",
"id": 2301354,
"name": "IO Data",
"node_id": "MDU6TGFiZWwyMzAxMzU0",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Data"
},
{
"color": "006b75",
"default": false,
"description": "read_html, to_html, Styler.apply, Styler.applymap",
"id": 57395487,
"name": "IO HTML",
"node_id": "MDU6TGFiZWw1NzM5NTQ4Nw==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HTML"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 27 | 2014-08-04T17:44:53Z | 2016-10-12T23:05:04Z | 2014-08-14T19:41:22Z | CONTRIBUTOR | null | @cpcloud not sure if this is something I did (or didn't do)
I was testing the index sub-class on 3.4 (may have appeared on travis too)
`/mnt/home/jreback/venv/py3.4/index/pandas/io/tests/data/html_encoding/chinese_utf-16.html'`
```
======================================================================
ERROR: test_encode (pandas.io.tests.test_html.TestReadHtmlEncoding)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/mnt/home/jreback/venv/py3.4/index/pandas/io/tests/test_html.py", line 627, in test_encode
from_string = self.read_string(f, encoding).pop()
File "/mnt/home/jreback/venv/py3.4/index/pandas/io/tests/test_html.py", line 622, in read_string
return self.read_html(fobj.read(), encoding=encoding, index_col=0)
File "/mnt/home/jreback/venv/py3.4/index/pandas/io/tests/test_html.py", line 610, in read_html
return read_html(*args, **kwargs)
File "/mnt/home/jreback/venv/py3.4/index/pandas/io/html.py", line 843, in read_html
parse_dates, tupleize_cols, thousands, attrs, encoding)
File "/mnt/home/jreback/venv/py3.4/index/pandas/io/html.py", line 709, in _parse
raise_with_traceback(retained)
File "/mnt/home/jreback/venv/py3.4/index/pandas/compat/__init__.py", line 705, in raise_with_traceback
raise exc.with_traceback(traceback)
TypeError: Cannot read object of type 'bytes'
----------------------------------------------------------------------
Ran 64 tests in 61.014s
FAILED (errors=1)
(py3.4)jreback@sheep:~/venv/py3.4/index$ nosetests pandas//io/tests/test_html.py --pdb --pdb-failure^C
(py3.4)jreback@sheep:~/venv/py3.4/index$ python ci/print_versions.py
INSTALLED VERSIONS
------------------
commit: d1c4fbb0d170cfaf920a27907c014e8cc45752d1
python: 3.4.0.beta.3
python-bits: 64
OS: Linux
OS-release: 2.6.32-5-amd64
machine: x86_64
processor:
byteorder: little
LC_ALL: None
LANG: en_US.UTF-8
pandas: None
nose: 1.3.3
Cython: 0.20.2
numpy: 1.8.0
scipy: 0.13.3
statsmodels: None
IPython: None
sphinx: None
patsy: 0.3.0
scikits.timeseries: None
dateutil: 2.2
pytz: 2014.4
bottleneck: 0.8.0
tables: 3.1.0
numexpr: 2.4
matplotlib: 1.3.1
openpyxl: 2.0.4
xlrd: 0.9.3
xlwt: None
xlsxwriter: 0.5.6
lxml: 3.3.5
bs4: 4.3.2
html5lib: 0.999
httplib2: None
apiclient: None
rpy2: None
sqlalchemy: 0.9.6
pymysql: 0.6.1.None
psycopg2: 2.5.2 (dt dec pq3 ext)
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7927/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7927/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7928 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7928/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7928/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7928/events | https://github.com/pandas-dev/pandas/pull/7928 | 39,444,962 | MDExOlB1bGxSZXF1ZXN0MTkyOTcyMzM= | 7,928 | BUG: define empty product on Series and DataFrame to be 1 | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
}
]
| closed | false | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
}
]
| {
"closed_at": "2015-03-23T10:50:37Z",
"closed_issues": 400,
"created_at": "2014-02-14T03:31:22Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.15 of course!",
"due_on": "2015-03-22T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/25",
"id": 569113,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/25/labels",
"node_id": "MDk6TWlsZXN0b25lNTY5MTEz",
"number": 25,
"open_issues": 0,
"state": "closed",
"title": "0.16.0",
"updated_at": "2017-08-24T09:17:49Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/25"
} | 5 | 2014-08-04T18:02:16Z | 2016-07-26T05:10:56Z | 2015-03-02T11:53:04Z | MEMBER | null | closes #7889
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7928/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7928/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7928.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7928",
"merged_at": null,
"patch_url": "https://github.com/pandas-dev/pandas/pull/7928.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7928"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7929 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7929/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7929/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7929/events | https://github.com/pandas-dev/pandas/issues/7929 | 39,456,357 | MDU6SXNzdWUzOTQ1NjM1Nw== | 7,929 | BUG: resample unexpectedly branching on type of `how` callable | {
"avatar_url": "https://avatars.githubusercontent.com/u/980054?v=4",
"events_url": "https://api.github.com/users/dsm054/events{/privacy}",
"followers_url": "https://api.github.com/users/dsm054/followers",
"following_url": "https://api.github.com/users/dsm054/following{/other_user}",
"gists_url": "https://api.github.com/users/dsm054/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/dsm054",
"id": 980054,
"login": "dsm054",
"node_id": "MDQ6VXNlcjk4MDA1NA==",
"organizations_url": "https://api.github.com/users/dsm054/orgs",
"received_events_url": "https://api.github.com/users/dsm054/received_events",
"repos_url": "https://api.github.com/users/dsm054/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/dsm054/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/dsm054/subscriptions",
"type": "User",
"url": "https://api.github.com/users/dsm054"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 11 | 2014-08-04T20:13:40Z | 2014-08-12T19:24:44Z | 2014-08-10T03:47:08Z | CONTRIBUTOR | null | I was about to answer an SO question giving the standard "use `lambda` or `functools.partial`" to create a new function with bound arguments when to my surprise my example didn't work with the OP's code. After some experimentation, it turns out to be because we don't always get the same return type. For example:
```
df = pd.DataFrame(np.arange(5, dtype=np.int64),
index=pd.DatetimeIndex(start='2014/01/01', periods=5, freq='d'))
def f(x,a=1):
print(type(x))
return int(isinstance(x, pd.DataFrame)) + 1000*a
```
After which:
```
>>> df.resample("M", how=f)
<class 'pandas.core.series.Series'>
0
2014-01-31 1000
>>> df.resample("M", how=lambda x: f(x,5))
<class 'pandas.core.series.Series'>
0
2014-01-31 5000
>>> df.resample("M", how=partial(f, a=9))
<class 'pandas.core.frame.DataFrame'>
0
2014-01-31 9001
```
`how` shouldn't care about how the function was constructed, only whether it's callable, and we should be getting the same result (whether Series or DataFrame) fed into `how` in every case.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7929/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7929/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7930 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7930/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7930/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7930/events | https://github.com/pandas-dev/pandas/issues/7930 | 39,462,433 | MDU6SXNzdWUzOTQ2MjQzMw== | 7,930 | to_datetime %Y%m%d does not coerce correctly | {
"avatar_url": "https://avatars.githubusercontent.com/u/2722815?v=4",
"events_url": "https://api.github.com/users/CarstVaartjes/events{/privacy}",
"followers_url": "https://api.github.com/users/CarstVaartjes/followers",
"following_url": "https://api.github.com/users/CarstVaartjes/following{/other_user}",
"gists_url": "https://api.github.com/users/CarstVaartjes/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/CarstVaartjes",
"id": 2722815,
"login": "CarstVaartjes",
"node_id": "MDQ6VXNlcjI3MjI4MTU=",
"organizations_url": "https://api.github.com/users/CarstVaartjes/orgs",
"received_events_url": "https://api.github.com/users/CarstVaartjes/received_events",
"repos_url": "https://api.github.com/users/CarstVaartjes/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/CarstVaartjes/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/CarstVaartjes/subscriptions",
"type": "User",
"url": "https://api.github.com/users/CarstVaartjes"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
},
{
"color": "06909A",
"default": false,
"description": "IO issues that don't fit into a more specific label",
"id": 2301354,
"name": "IO Data",
"node_id": "MDU6TGFiZWwyMzAxMzU0",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Data"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-04T21:21:37Z | 2014-11-07T17:40:14Z | 2014-08-04T22:42:19Z | NONE | null | Hi,
see this example:
```
# imagine a dataframe with a from/to
x_df = DataFrame([[20120101, 20121231], [20130101, 20131231], [20140101, 20141231], [20150101, 99991231]])
x_df.columns = ['date_from', 'date_to']
date_def = '%Y%m%d'
# so everything is ok & peachy for the from dates
x_df['date_from_2'] = pd.to_datetime(x_df['date_from'], format=date_def, coerce=True)
x_df['date_from_2'].dtype
list(x_df['date_from_2'])
# but with out of bound dates it goes horribly wrong
x_df['date_to_2'] = pd.to_datetime(x_df['date_to'], format=date_def, coerce=True)
x_df['date_to_2'].dtype
list(x_df['date_to_2']) # note the lack of NATs and conversion to datetime.datetime instead of np.datetime64
# now we can do
x_df['date_to_3'] = [np.datetime64(date_val, unit='s') for date_val in x_df['date_to_2']] # works great but unfortunately pandas chose to aim for nanoseconds as a standard for date detail...
x_df['date_to_3'] = [pd.Timestamp(date_val) for date_val in x_df['date_to_2']] # which breaks on the 99991231 example
```
This is a bug, but also related to the discussion in #7307. Probably has to do with:
"Note Specifying a format argument will potentially speed up the conversion considerably and on versions later then 0.13.0 explicitly specifying a format string of ‘%Y%m%d’ takes a faster path still."
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7930/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7930/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7931 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7931/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7931/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7931/events | https://github.com/pandas-dev/pandas/pull/7931 | 39,464,905 | MDExOlB1bGxSZXF1ZXN0MTkzMTAxNzM= | 7,931 | BUG: Bug in to_datetime when format='%Y%m%d and coerce=True are specified (GH7930) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
},
{
"color": "06909A",
"default": false,
"description": "IO issues that don't fit into a more specific label",
"id": 2301354,
"name": "IO Data",
"node_id": "MDU6TGFiZWwyMzAxMzU0",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Data"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-04T21:50:55Z | 2014-08-04T22:42:19Z | 2014-08-04T22:42:19Z | CONTRIBUTOR | null | closes #7930
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7931/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7931/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7931.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7931",
"merged_at": "2014-08-04T22:42:19Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7931.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7931"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7932 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7932/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7932/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7932/events | https://github.com/pandas-dev/pandas/issues/7932 | 39,470,901 | MDU6SXNzdWUzOTQ3MDkwMQ== | 7,932 | BUG: periodindex converted to Series incorrectly getting coerce to int64 | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "eb6420",
"default": false,
"description": "Period data type",
"id": 60635328,
"name": "Period",
"node_id": "MDU6TGFiZWw2MDYzNTMyOA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Period"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-04T23:18:26Z | 2014-09-10T18:09:27Z | 2014-09-10T18:09:27Z | CONTRIBUTOR | null | ```
In [47]: span
Out[47]:
<class 'pandas.tseries.period.PeriodIndex'>
[2012-12-31, ..., 9999-12-31]
Length: 3, Freq: D
In [48]: Series(span)
Out[48]:
0 15705
1 16404
2 2932896
dtype: int64
In [49]: Series(span.asobject)
Out[49]:
0 2012-12-31
1 2014-11-30
2 9999-12-31
dtype: object
```
I believe this works correctly if its a setitem in a frame, e.g.
`df['span'] = span` but not in the `Series` constructor, needs this: https://github.com/pydata/pandas/blob/master/pandas/core/series.py#L2436 called in the `Series.__init__`
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7932/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7932/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7933 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7933/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7933/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7933/events | https://github.com/pandas-dev/pandas/pull/7933 | 39,471,180 | MDExOlB1bGxSZXF1ZXN0MTkzMTQyMjM= | 7,933 | DOC: update docs to show construction of periodindex when needing out-of bounds spans | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "eb6420",
"default": false,
"description": "Period data type",
"id": 60635328,
"name": "Period",
"node_id": "MDU6TGFiZWw2MDYzNTMyOA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Period"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 2 | 2014-08-04T23:23:49Z | 2014-08-04T23:48:44Z | 2014-08-04T23:48:44Z | CONTRIBUTOR | null | {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7933/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7933/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7933.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7933",
"merged_at": "2014-08-04T23:48:44Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7933.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7933"
} |
|
https://api.github.com/repos/pandas-dev/pandas/issues/7934 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7934/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7934/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7934/events | https://github.com/pandas-dev/pandas/pull/7934 | 39,471,622 | MDExOlB1bGxSZXF1ZXN0MTkzMTQ1MDk= | 7,934 | BUG: rolling/expanding_* treatment of center | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
},
{
"color": "eb6420",
"default": false,
"description": "Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff",
"id": 57296398,
"name": "Algos",
"node_id": "MDU6TGFiZWw1NzI5NjM5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Algos"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 7 | 2014-08-04T23:31:33Z | 2014-09-14T19:17:18Z | 2014-08-19T14:47:20Z | CONTRIBUTOR | null | Closes https://github.com/pydata/pandas/issues/7925.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7934/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7934/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7934.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7934",
"merged_at": "2014-08-19T14:47:20Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7934.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7934"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7935 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7935/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7935/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7935/events | https://github.com/pandas-dev/pandas/issues/7935 | 39,472,848 | MDU6SXNzdWUzOTQ3Mjg0OA== | 7,935 | [pandas/io/stata.py] Importing option for importing specified columns from stata .dta files | {
"avatar_url": "https://avatars.githubusercontent.com/u/3282792?v=4",
"events_url": "https://api.github.com/users/sanguineturtle/events{/privacy}",
"followers_url": "https://api.github.com/users/sanguineturtle/followers",
"following_url": "https://api.github.com/users/sanguineturtle/following{/other_user}",
"gists_url": "https://api.github.com/users/sanguineturtle/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sanguineturtle",
"id": 3282792,
"login": "sanguineturtle",
"node_id": "MDQ6VXNlcjMyODI3OTI=",
"organizations_url": "https://api.github.com/users/sanguineturtle/orgs",
"received_events_url": "https://api.github.com/users/sanguineturtle/received_events",
"repos_url": "https://api.github.com/users/sanguineturtle/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sanguineturtle/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sanguineturtle/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sanguineturtle"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "5319e7",
"default": false,
"description": "read_stata, to_stata",
"id": 104865385,
"name": "IO Stata",
"node_id": "MDU6TGFiZWwxMDQ4NjUzODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Stata"
}
]
| closed | false | null | []
| {
"closed_at": "2014-11-09T12:33:59Z",
"closed_issues": 86,
"created_at": "2014-10-30T11:12:13Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.15.0 of course",
"due_on": "2014-11-09T08:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/31",
"id": 846460,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/31/labels",
"node_id": "MDk6TWlsZXN0b25lODQ2NDYw",
"number": 31,
"open_issues": 0,
"state": "closed",
"title": "0.15.1",
"updated_at": "2014-11-09T12:33:59Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/31"
} | 6 | 2014-08-04T23:54:07Z | 2014-10-30T11:19:43Z | 2014-10-20T11:03:40Z | NONE | null | It would be great if a `columns` option could be added to the Stata Reader. Some `dta` files can be large and I would like to import a few specified columns. Current I am importing the entire file and returning a selection such as:
``` python
data = pd.read_stata(fn)[['year', 'exports']]
```
I would propose `pd.read_stata(fn, columns=['year', 'exports'])`
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7935/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7935/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7936 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7936/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7936/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7936/events | https://github.com/pandas-dev/pandas/issues/7936 | 39,496,872 | MDU6SXNzdWUzOTQ5Njg3Mg== | 7,936 | 'MySQLConverter' object has no attribute '_timestamp_to_mysql' error with datetime64[ns], MySQL and MySQL-connector | {
"avatar_url": "https://avatars.githubusercontent.com/u/5049737?v=4",
"events_url": "https://api.github.com/users/femtotrader/events{/privacy}",
"followers_url": "https://api.github.com/users/femtotrader/followers",
"following_url": "https://api.github.com/users/femtotrader/following{/other_user}",
"gists_url": "https://api.github.com/users/femtotrader/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/femtotrader",
"id": 5049737,
"login": "femtotrader",
"node_id": "MDQ6VXNlcjUwNDk3Mzc=",
"organizations_url": "https://api.github.com/users/femtotrader/orgs",
"received_events_url": "https://api.github.com/users/femtotrader/received_events",
"repos_url": "https://api.github.com/users/femtotrader/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/femtotrader/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/femtotrader/subscriptions",
"type": "User",
"url": "https://api.github.com/users/femtotrader"
} | [
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 11 | 2014-08-05T08:40:54Z | 2021-04-09T18:28:01Z | 2014-09-19T09:56:28Z | NONE | null | Hello,
This code
```
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import pandas as pd
import numpy as np
import sqlalchemy
def main():
N = 5
df = pd.DataFrame({'Date':pd.date_range('2000-12-29', freq='D', periods=N), 'Open': range(N)})
scheme = 'mysql+mysqlconnector'
config = {
'host' : 'localhost',
'database': 'test',
'user' : 'root',
'password': '123456',
'port': 3306
}
db_uri = "{scheme}://{user}:{password}@{host}:{port}/{database}"
db_uri = db_uri.format(
scheme = scheme,
user = config['user'],
password = config['password'],
port = config['port'],
host = config['host'],
database = config['database']
)
engine = sqlalchemy.create_engine(db_uri)
df["Date"] = df["Date"] + np.timedelta64(1, 'us') # to test resolution issue
df = df.set_index("Date")
print(df)
print(df.dtypes)
print(type(df.index), df.index.dtype)
print(type(df.index[0]))
df.to_sql("orcl", engine, flavor="mysql", if_exists="replace")
if __name__ == '__main__':
main()
```
raises following error:
```
sqlalchemy.exc.ProgrammingError: (ProgrammingError) Failed processing pyformat-parameters; 'MySQLConverter' object has no attribute '_timestamp_to_mysql' u'INSERT INTO orcl (`Date`, `Open`) VALUES (%(Date)s, %(Open)s)' ({'Date': Timestamp('2000-12-29 00:00:00.000001'), 'Open': 0}, {'Date': Timestamp('2000-12-30 00:00:00.000001'), 'Open': 1}, {'Date': Timestamp('2000-12-31 00:00:00.000001'), 'Open': 2}, {'Date': Timestamp('2001-01-01 00:00:00.000001'), 'Open': 3}, {'Date': Timestamp('2001-01-02 00:00:00.000001'), 'Open': 4})
```
I try to pass my own converter see
- http://stackoverflow.com/questions/25093950/avoid-mysqlconverter-object-has-no-attribute-timestamp-to-mysql-error-with/25094000#25094000
- http://chat.stackoverflow.com/rooms/58566/discussion-between-femto-trader-and-unutbu
But I didn't have success
I think it should be nice if `datetime64[ns]` where automatically stored as `BIGINT` in database.
I'm aware that I can convert df column (or index) with `datetime64[ns]` (or Pandas Timestamp) data to integer data before calling `to_sql` but I don't consider this as a clean way of doing.
```
In [1]: import pandas as pd
In [2]: pd.__version__
Out[2]: '0.14.1'
In [3]: import sqlalchemy
In [4]: sqlalchemy.__version__
Out[4]: '0.8.4'
In [5]: import numpy as np
In [6]: np.__version__
Out[6]: '1.8.1'
In [7]: import mysql.connector
In [8]: mysql.connector.__version__
Out[8]: '1.1.6'
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7936/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7936/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7937 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7937/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7937/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7937/events | https://github.com/pandas-dev/pandas/pull/7937 | 39,500,711 | MDExOlB1bGxSZXF1ZXN0MTkzMzA5MjU= | 7,937 | DOC: mention that stack/unstack implicicly sort | {
"avatar_url": "https://avatars.githubusercontent.com/u/1224492?v=4",
"events_url": "https://api.github.com/users/toobaz/events{/privacy}",
"followers_url": "https://api.github.com/users/toobaz/followers",
"following_url": "https://api.github.com/users/toobaz/following{/other_user}",
"gists_url": "https://api.github.com/users/toobaz/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/toobaz",
"id": 1224492,
"login": "toobaz",
"node_id": "MDQ6VXNlcjEyMjQ0OTI=",
"organizations_url": "https://api.github.com/users/toobaz/orgs",
"received_events_url": "https://api.github.com/users/toobaz/received_events",
"repos_url": "https://api.github.com/users/toobaz/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/toobaz/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/toobaz/subscriptions",
"type": "User",
"url": "https://api.github.com/users/toobaz"
} | []
| closed | false | null | []
| null | 3 | 2014-08-05T09:25:06Z | 2014-08-05T22:05:03Z | 2014-08-05T17:03:01Z | MEMBER | null | It took me a while to discover what was causing this TypeError... I guess this can be useful to other people.
(Yes, I know there is a note somewhere warning users that some operations depend on the index being sorted, but maybe this is a sligthly different case, since the operations do work after all, the problem is they do something more than what is documented)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7937/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7937/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7937.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7937",
"merged_at": "2014-08-05T17:03:01Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7937.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7937"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7938 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7938/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7938/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7938/events | https://github.com/pandas-dev/pandas/issues/7938 | 39,512,314 | MDU6SXNzdWUzOTUxMjMxNA== | 7,938 | Timestamp sub second resolution not supported with MySQL | {
"avatar_url": "https://avatars.githubusercontent.com/u/5049737?v=4",
"events_url": "https://api.github.com/users/femtotrader/events{/privacy}",
"followers_url": "https://api.github.com/users/femtotrader/followers",
"following_url": "https://api.github.com/users/femtotrader/following{/other_user}",
"gists_url": "https://api.github.com/users/femtotrader/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/femtotrader",
"id": 5049737,
"login": "femtotrader",
"node_id": "MDQ6VXNlcjUwNDk3Mzc=",
"organizations_url": "https://api.github.com/users/femtotrader/orgs",
"received_events_url": "https://api.github.com/users/femtotrader/received_events",
"repos_url": "https://api.github.com/users/femtotrader/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/femtotrader/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/femtotrader/subscriptions",
"type": "User",
"url": "https://api.github.com/users/femtotrader"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| closed | false | null | []
| null | 11 | 2014-08-05T12:08:17Z | 2021-04-11T05:04:14Z | 2021-04-11T05:04:14Z | NONE | null | Hello,
Timestamp sub second resolution doesn't seem to be supported with mysqldb.
See:
```python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import pandas as pd
import numpy as np
import sqlalchemy
def main():
N = 5
df = pd.DataFrame({'Date':pd.date_range('2000-12-29', freq='D', periods=N), 'Open': range(N)})
scheme = 'mysql+mysqldb'
config = {
'host' : 'localhost',
'database': 'test',
'user' : 'root',
'password': '123456',
'port': 3306
}
db_uri = "{scheme}://{user}:{password}@{host}:{port}/{database}"
db_uri = db_uri.format(
scheme = scheme,
user = config['user'],
password = config['password'],
port = config['port'],
host = config['host'],
database = config['database']
)
engine = sqlalchemy.create_engine(db_uri)
df["Date"] = df["Date"] + np.timedelta64(1, 'us') # to test resolution issue
df = df.set_index("Date")
print(df)
print(df.dtypes)
print(type(df.index), df.index.dtype)
print(type(df.index[0]))
df.to_sql("orcl", engine, flavor="mysql", if_exists="replace")
if __name__ == '__main__':
main()
```
doesn't raise any error but when I queried database I noticed that I have only second resolution timestamp (no microsecond, in fact no fractional seconds).
```
$ mysql -u root mysql -p
Enter password:
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 40
Server version: 5.5.38-0ubuntu0.14.04.1 (Ubuntu)
Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> use test;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> select * from orcl;
+---------------------+------+
| Date | Open |
+---------------------+------+
| 2000-12-29 00:00:00 | 0 |
| 2000-12-30 00:00:00 | 1 |
| 2000-12-31 00:00:00 | 2 |
| 2001-01-01 00:00:00 | 3 |
| 2001-01-02 00:00:00 | 4 |
+---------------------+------+
5 rows in set (0.00 sec)
mysql> show columns from orcl;
+-------+------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+------------+------+-----+---------+-------+
| Date | datetime | YES | MUL | NULL | |
| Open | bigint(20) | YES | | NULL | |
+-------+------------+------+-----+---------+-------+
2 rows in set (0.00 sec)
```
Maybe storing `datetime64` into integer value could be the most portable solution over database, driver...
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7938/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7938/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7939 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7939/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7939/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7939/events | https://github.com/pandas-dev/pandas/issues/7939 | 39,513,466 | MDU6SXNzdWUzOTUxMzQ2Ng== | 7,939 | Inconsistent treatment of None with .where() and inplace | {
"avatar_url": "https://avatars.githubusercontent.com/u/70800?v=4",
"events_url": "https://api.github.com/users/Wilfred/events{/privacy}",
"followers_url": "https://api.github.com/users/Wilfred/followers",
"following_url": "https://api.github.com/users/Wilfred/following{/other_user}",
"gists_url": "https://api.github.com/users/Wilfred/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/Wilfred",
"id": 70800,
"login": "Wilfred",
"node_id": "MDQ6VXNlcjcwODAw",
"organizations_url": "https://api.github.com/users/Wilfred/orgs",
"received_events_url": "https://api.github.com/users/Wilfred/received_events",
"repos_url": "https://api.github.com/users/Wilfred/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/Wilfred/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/Wilfred/subscriptions",
"type": "User",
"url": "https://api.github.com/users/Wilfred"
} | [
{
"color": "d7e102",
"default": false,
"description": "np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate",
"id": 2822342,
"name": "Missing-data",
"node_id": "MDU6TGFiZWwyODIyMzQy",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Missing-data"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 20 | 2014-08-05T12:24:10Z | 2014-08-19T16:42:50Z | 2014-08-19T16:42:50Z | CONTRIBUTOR | null | Calling `.where()` treats `None` differently depending on the value of `inplace`.
```
In [1]: import pandas
In [2]: s1 = pandas.Series(['a', 'b', 'c'])
In [3]: s1.where(s1 != 'a', None)
Out[3]:
0 None
1 b
2 c
dtype: object
In [4]: s2 = pandas.Series(['a', 'b', 'c'])
In [5]: s2.where(s1 != 'a', None, inplace=True)
In [6]: s2
Out[6]:
0 NaN # would have expected None here!
1 b
2 c
dtype: object
```
This causes surprising behaviour when setting values in a series to None.
```
In [1]: import pandas
In [2]: s3 = pandas.Series(['a', 'b', 'c'])
In [3]: s3[0] = None
In [4]: s3[s3 == 'b'] = None
In [5]: s3
Out[5]:
0 None
1 NaN # Expected None here too!
2 c
dtype: object
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7939/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7939/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7940 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7940/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7940/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7940/events | https://github.com/pandas-dev/pandas/pull/7940 | 39,515,382 | MDExOlB1bGxSZXF1ZXN0MTkzMzk2MjM= | 7,940 | BUG/API: Consistency in .where() when setting with None for both inplace in a Series (GH7939) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-05T12:51:27Z | 2014-08-06T15:44:30Z | 2014-08-05T13:18:00Z | CONTRIBUTOR | null | closes #7939
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7940/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7940/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7940.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7940",
"merged_at": null,
"patch_url": "https://github.com/pandas-dev/pandas/pull/7940.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7940"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7941 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7941/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7941/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7941/events | https://github.com/pandas-dev/pandas/pull/7941 | 39,515,952 | MDExOlB1bGxSZXF1ZXN0MTkzMzk5NzQ= | 7,941 | API: Coerce None according to the dtype of the container | {
"avatar_url": "https://avatars.githubusercontent.com/u/70800?v=4",
"events_url": "https://api.github.com/users/Wilfred/events{/privacy}",
"followers_url": "https://api.github.com/users/Wilfred/followers",
"following_url": "https://api.github.com/users/Wilfred/following{/other_user}",
"gists_url": "https://api.github.com/users/Wilfred/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/Wilfred",
"id": 70800,
"login": "Wilfred",
"node_id": "MDQ6VXNlcjcwODAw",
"organizations_url": "https://api.github.com/users/Wilfred/orgs",
"received_events_url": "https://api.github.com/users/Wilfred/received_events",
"repos_url": "https://api.github.com/users/Wilfred/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/Wilfred/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/Wilfred/subscriptions",
"type": "User",
"url": "https://api.github.com/users/Wilfred"
} | [
{
"color": "d7e102",
"default": false,
"description": "np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate",
"id": 2822342,
"name": "Missing-data",
"node_id": "MDU6TGFiZWwyODIyMzQy",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Missing-data"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 17 | 2014-08-05T12:59:05Z | 2014-09-04T00:23:14Z | 2014-08-19T16:42:50Z | CONTRIBUTOR | null | This pull request fixes #7939 by ensuring that None coercion always obeys the following rules:
1. If the container is numeric, None should be coerced to NaN
2. If the container is for time data, None should be coerced to NaT
3. If the container contains heterogenous data (i.e. objects), None should be preserved.
## Old behaviour examples
### Assigning None in integer containers
None is sometimes preserved, sometimes coerced to NaN, and sometimes causes an error.
``` python
>>> s = Series([1, 2, 3])
>>> s[0] = None # error
>>> s = Series([1, 2, 3])
>>> s.loc[0] = None
>>> s
0 None
1 2
2 3
dtype: object
>>> s = Series([1, 2, 3])
>>> s[s == 1] = None
>>> s
0 NaN
1 2
2 3
dtype: float64
>>> s = Series([1, 2, 3])
>>> s.loc[s == 1] = None
0 None
1 2
2 3
dtype: object
```
Datetimes are similar.
### Assigning None in object containers
None is sometimes preserved, and sometimes coerced.
``` python
>>> s = Series(["a", "b", "c"])
>>> s[0] = None
0 None
1 b
2 c
dtype: object
>>> s = Series(["a", "b", "c"])
>>> s.loc[0] = None
0 None
1 b
2 c
dtype: object
>>> s = Series(["a", "b", "c"])
>>> s[s == 'a'] = None
0 NaN
1 b
2 c
dtype: object
>>> s = Series(["a", "b", "c"])
>>> s.loc[s == 'a'] = None
0 None
1 b
2 c
dtype: object
```
## New behaviour examples
### None is always coerced to NaN in integer containers
``` python
>>> s = Series([1, 2, 3])
>>> s[0] = None
0 NaN
1 2
2 3
dtype: float64
>>> s = Series([1, 2, 3])
>>> s.loc[0] = None # same
>>> s = Series([1, 2, 3])
>>> s[s == 1] = None # same
>>> s = Series([1, 2, 3])
>>> s.loc[s == 1] = None # same
```
### None is always preserved in object containers
``` python
>>> s = Series(["a", "b", "c"])
>>> s[0] = None
0 None
1 b
2 c
dtype: object
>>> s = Series(["a", "b", "c"])
>>> s.loc[0] = None # same
>>> s = Series(["a", "b", "c"])
>>> s[s == 'a'] = None
>>> s = Series(["a", "b", "c"])
>>> s.loc[s == 'a'] = None # same
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7941/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7941/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7941.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7941",
"merged_at": "2014-08-19T16:42:50Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7941.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7941"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7942 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7942/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7942/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7942/events | https://github.com/pandas-dev/pandas/issues/7942 | 39,533,488 | MDU6SXNzdWUzOTUzMzQ4OA== | 7,942 | BUG: DataFrame bdate_range index being changed under concat()? | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "0052cc",
"default": false,
"description": null,
"id": 34444536,
"name": "Usage Question",
"node_id": "MDU6TGFiZWwzNDQ0NDUzNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Usage%20Question"
}
]
| closed | false | null | []
| null | 14 | 2014-08-05T15:53:40Z | 2014-08-29T21:53:05Z | 2014-08-29T20:11:28Z | CONTRIBUTOR | null | It looks like `concat()` changes the bdate_range index of a DataFrame:
```
In [1]: from pandas.util.testing import assert_series_equal, assert_frame_equal
In [2]: from pandas import Series, DataFrame, concat, bdate_range
In [3]: import numpy as np
In [4]: from datetime import datetime
In [5]: df = DataFrame(np.nan, index=bdate_range(datetime(2009,1,1), periods=3), columns=['A','B'])
In [7]: df2 = concat([df, DataFrame(np.nan, index=range(2), columns=df.columns)]).slice_shift(-2)
In [8]: df
Out[8]:
A B
2009-01-01 NaN NaN
2009-01-02 NaN NaN
2009-01-05 NaN NaN
In [9]: df2
Out[9]:
A B
2009-01-01 00:00:00 NaN NaN
2009-01-02 00:00:00 NaN NaN
2009-01-05 00:00:00 NaN NaN
In [10]: assert_frame_equal(df, df2)
---------------------------------------------------------------------------
AssertionError Traceback (most recent call last)
<ipython-input-10-ea37dae851f7> in <module>()
----> 1 assert_frame_equal(df, df2)
C:\Python34\lib\site-packages\pandas\util\testing.py in assert_frame_equal(left, right, check_dtype, check_index_type, check_column_
type, check_frame_type, check_less_precise, check_names, by_blocks, check_exact)
625 if not by_blocks:
626 assert_index_equal(left.columns, right.columns)
--> 627 assert_index_equal(left.index, right.index)
628
629 # compare by blocks
C:\Python34\lib\site-packages\pandas\util\testing.py in assert_index_equal(left, right)
562 left,
563 right,
--> 564 right.dtype))
565
566
AssertionError: [index] left [datetime64[ns] <class 'pandas.tseries.index.DatetimeIndex'>
[2009-01-01, ..., 2009-01-05]
Length: 3, Freq: B, Timezone: None], right [Index([2009-01-01 00:00:00, 2009-01-02 00:00:00, 2009-01-05 00:00:00], dtype='object') o
bject]
In [16]: concat([df, DataFrame(np.nan, index=range(2), columns=df.columns)])
Out[16]:
A B
2009-01-01 00:00:00 NaN NaN
2009-01-02 00:00:00 NaN NaN
2009-01-05 00:00:00 NaN NaN
0 NaN NaN
1 NaN NaN
```
Curiously, `concat()` also seems to change the bdate_range index of a Series, though somehow under `slice_shift()` it gets restored to its original form (which is not the case for a DataFrame):
```
In [11]: s = Series(np.nan, index=bdate_range(datetime(2009,1,1), periods=3))
In [12]: s2 = concat([s, Series(np.nan, index=range(2))]).slice_shift(-2)
In [13]: s
Out[13]:
2009-01-01 NaN
2009-01-02 NaN
2009-01-05 NaN
Freq: B, dtype: float64
In [14]: s2
Out[14]:
2009-01-01 NaN
2009-01-02 NaN
2009-01-05 NaN
dtype: float64
In [15]: assert_series_equal(s, s2)
In [17]: concat([s, Series(np.nan, index=range(2))])
Out[17]:
2009-01-01 00:00:00 NaN
2009-01-02 00:00:00 NaN
2009-01-05 00:00:00 NaN
0 NaN
1 NaN
dtype: float64
```
This is using v0.14.1 on 64-bit Window Python 3.4.1.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7942/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7942/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7943 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7943/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7943/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7943/events | https://github.com/pandas-dev/pandas/issues/7943 | 39,536,367 | MDU6SXNzdWUzOTUzNjM2Nw== | 7,943 | tz_localize should support is_dst input array | {
"avatar_url": "https://avatars.githubusercontent.com/u/3195015?v=4",
"events_url": "https://api.github.com/users/rockg/events{/privacy}",
"followers_url": "https://api.github.com/users/rockg/followers",
"following_url": "https://api.github.com/users/rockg/following{/other_user}",
"gists_url": "https://api.github.com/users/rockg/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/rockg",
"id": 3195015,
"login": "rockg",
"node_id": "MDQ6VXNlcjMxOTUwMTU=",
"organizations_url": "https://api.github.com/users/rockg/orgs",
"received_events_url": "https://api.github.com/users/rockg/received_events",
"repos_url": "https://api.github.com/users/rockg/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/rockg/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/rockg/subscriptions",
"type": "User",
"url": "https://api.github.com/users/rockg"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 14 | 2014-08-05T16:23:25Z | 2014-09-13T19:27:34Z | 2014-09-13T19:27:34Z | CONTRIBUTOR | null | When storing datetimes with timezone information in mysql I split out the is_dst flag into a separate column. Then when reconstructing the Timestamps I am either forced to iterate through each row and call pytz.timezone.localize on every Timestamp which is very slow or do some magic with localizing what I can and then manually dealing with the fall transition time (note that infer_dst won't work because there could be many rows that have transitions in them). I would much rather create the DatetimeIndex from the column of dates and then call tz_localize with the is_dst column. This would then appropriately set the offset.
```
di = DatetimeIndex(frame['DateColumn'])
di = di.tz_localize(TimeZone, is_dst_flat=frame['IsDstColumn'])
```
Thoughts?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7943/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7943/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7944 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7944/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7944/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7944/events | https://github.com/pandas-dev/pandas/pull/7944 | 39,567,213 | MDExOlB1bGxSZXF1ZXN0MTkzNzA5OTg= | 7,944 | Add warning about HDFStore concurrent reads | {
"avatar_url": "https://avatars.githubusercontent.com/u/1139088?v=4",
"events_url": "https://api.github.com/users/yikelu/events{/privacy}",
"followers_url": "https://api.github.com/users/yikelu/followers",
"following_url": "https://api.github.com/users/yikelu/following{/other_user}",
"gists_url": "https://api.github.com/users/yikelu/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/yikelu",
"id": 1139088,
"login": "yikelu",
"node_id": "MDQ6VXNlcjExMzkwODg=",
"organizations_url": "https://api.github.com/users/yikelu/orgs",
"received_events_url": "https://api.github.com/users/yikelu/received_events",
"repos_url": "https://api.github.com/users/yikelu/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/yikelu/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/yikelu/subscriptions",
"type": "User",
"url": "https://api.github.com/users/yikelu"
} | [
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "5319e7",
"default": false,
"description": "read_hdf, HDFStore",
"id": 47229190,
"name": "IO HDF5",
"node_id": "MDU6TGFiZWw0NzIyOTE5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HDF5"
}
]
| closed | false | null | []
| {
"closed_at": "2015-10-09T18:34:35Z",
"closed_issues": 593,
"created_at": "2015-03-23T10:47:38Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "",
"due_on": "2015-10-10T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/34",
"id": 1033710,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/34/labels",
"node_id": "MDk6TWlsZXN0b25lMTAzMzcxMA==",
"number": 34,
"open_issues": 0,
"state": "closed",
"title": "0.17.0",
"updated_at": "2016-12-11T14:02:02Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/34"
} | 4 | 2014-08-05T21:26:15Z | 2015-07-28T21:52:04Z | 2015-07-28T21:52:04Z | NONE | null | Not too much to say; this is a documentation PR.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7944/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7944/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7944.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7944",
"merged_at": null,
"patch_url": "https://github.com/pandas-dev/pandas/pull/7944.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7944"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7945 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7945/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7945/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7945/events | https://github.com/pandas-dev/pandas/pull/7945 | 39,596,678 | MDExOlB1bGxSZXF1ZXN0MTkzODg4MDU= | 7,945 | Update deprecate_kwarg message | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 1 | 2014-08-06T07:38:50Z | 2014-08-06T14:07:00Z | 2014-08-06T14:07:00Z | MEMBER | null | Small adaptation, I think it is a bit clearer this way.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7945/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7945/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7945.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7945",
"merged_at": "2014-08-06T14:07:00Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7945.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7945"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7946 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7946/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7946/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7946/events | https://github.com/pandas-dev/pandas/pull/7946 | 39,621,665 | MDExOlB1bGxSZXF1ZXN0MTk0MDQxMDc= | 7,946 | DOC: add intersphinx mapping to numpy | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-06T13:40:03Z | 2014-08-06T14:26:12Z | 2014-08-06T14:26:12Z | MEMBER | null | There are already some references in the API docs to numpy functions, but the links did not yet work up to now.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7946/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7946/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7946.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7946",
"merged_at": "2014-08-06T14:26:12Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7946.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7946"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7947 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7947/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7947/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7947/events | https://github.com/pandas-dev/pandas/issues/7947 | 39,622,564 | MDU6SXNzdWUzOTYyMjU2NA== | 7,947 | twisted support is possible? | {
"avatar_url": "https://avatars.githubusercontent.com/u/1098134?v=4",
"events_url": "https://api.github.com/users/GomesNayagam/events{/privacy}",
"followers_url": "https://api.github.com/users/GomesNayagam/followers",
"following_url": "https://api.github.com/users/GomesNayagam/following{/other_user}",
"gists_url": "https://api.github.com/users/GomesNayagam/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/GomesNayagam",
"id": 1098134,
"login": "GomesNayagam",
"node_id": "MDQ6VXNlcjEwOTgxMzQ=",
"organizations_url": "https://api.github.com/users/GomesNayagam/orgs",
"received_events_url": "https://api.github.com/users/GomesNayagam/received_events",
"repos_url": "https://api.github.com/users/GomesNayagam/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/GomesNayagam/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/GomesNayagam/subscriptions",
"type": "User",
"url": "https://api.github.com/users/GomesNayagam"
} | [
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 2361,
"created_at": "2015-02-26T19:29:05Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
},
"description": "A milestone for closed or open issues for which there is no action needed (eg not a bug, just a question / discussion, nothing to resolve, wontfix, etc).\r\n\r\n",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/33",
"id": 997544,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/33/labels",
"node_id": "MDk6TWlsZXN0b25lOTk3NTQ0",
"number": 33,
"open_issues": 11,
"state": "open",
"title": "No action",
"updated_at": "2021-11-19T17:33:16Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/33"
} | 13 | 2014-08-06T13:50:06Z | 2015-03-08T16:59:46Z | 2015-03-08T16:59:46Z | NONE | null | can pandas have twisted protocol support for accessing db?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7947/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7947/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7948 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7948/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7948/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7948/events | https://github.com/pandas-dev/pandas/issues/7948 | 39,625,706 | MDU6SXNzdWUzOTYyNTcwNg== | 7,948 | ERR: catchall exception should be explicity and use Exception EAFP | {
"avatar_url": "https://avatars.githubusercontent.com/u/579798?v=4",
"events_url": "https://api.github.com/users/immerrr/events{/privacy}",
"followers_url": "https://api.github.com/users/immerrr/followers",
"following_url": "https://api.github.com/users/immerrr/following{/other_user}",
"gists_url": "https://api.github.com/users/immerrr/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/immerrr",
"id": 579798,
"login": "immerrr",
"node_id": "MDQ6VXNlcjU3OTc5OA==",
"organizations_url": "https://api.github.com/users/immerrr/orgs",
"received_events_url": "https://api.github.com/users/immerrr/received_events",
"repos_url": "https://api.github.com/users/immerrr/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/immerrr/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/immerrr/subscriptions",
"type": "User",
"url": "https://api.github.com/users/immerrr"
} | [
{
"color": "ffa0ff",
"default": false,
"description": "Incorrect or improved errors from pandas",
"id": 42670965,
"name": "Error Reporting",
"node_id": "MDU6TGFiZWw0MjY3MDk2NQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Error%20Reporting"
},
{
"color": "0e8a16",
"default": true,
"description": null,
"id": 717120670,
"name": "good first issue",
"node_id": "MDU6TGFiZWw3MTcxMjA2NzA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/good%20first%20issue"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 5 | 2014-08-06T14:22:47Z | 2019-10-21T16:06:43Z | 2019-10-21T16:06:42Z | CONTRIBUTOR | null | EAFP is an acronym that stands for "easier to ask forgiveness than permission" and describes a principle behind the pythonic way of doing some operations that may fail:
``` python
try:
do_smth()
except MyError:
do_smth_otherwise()
```
as opposed to
``` python
if i_can_do_smth():
do_smth()
else:
do_smth_otherwise()
```
pandas sources use this a lot but often the exception is caught with `except:` which among other things intercept `SystemExit` and `KeyboardInterrupt`. Because of that it's possible that when you're trying to interrupt an operation it goes on simply choosing another code path.
There are valid use cases for carpet-catching excepts like that, most obvious ones being performing some cleanup and re-raising the error afterwards and catching all errors coming from evaluation of user-supplied code. In the rest of the cases `except Exception:` should be used instead.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7948/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7948/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7949 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7949/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7949/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7949/events | https://github.com/pandas-dev/pandas/pull/7949 | 39,643,435 | MDExOlB1bGxSZXF1ZXN0MTk0MTc1MTM= | 7,949 | BUG: Fix for to_excel +/- infinity | {
"avatar_url": "https://avatars.githubusercontent.com/u/4431955?v=4",
"events_url": "https://api.github.com/users/maxchang/events{/privacy}",
"followers_url": "https://api.github.com/users/maxchang/followers",
"following_url": "https://api.github.com/users/maxchang/following{/other_user}",
"gists_url": "https://api.github.com/users/maxchang/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/maxchang",
"id": 4431955,
"login": "maxchang",
"node_id": "MDQ6VXNlcjQ0MzE5NTU=",
"organizations_url": "https://api.github.com/users/maxchang/orgs",
"received_events_url": "https://api.github.com/users/maxchang/received_events",
"repos_url": "https://api.github.com/users/maxchang/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/maxchang/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/maxchang/subscriptions",
"type": "User",
"url": "https://api.github.com/users/maxchang"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "bfe5bf",
"default": false,
"description": "read_excel, to_excel",
"id": 49254273,
"name": "IO Excel",
"node_id": "MDU6TGFiZWw0OTI1NDI3Mw==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Excel"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 6 | 2014-08-06T17:10:27Z | 2014-09-04T22:03:08Z | 2014-09-04T22:02:54Z | CONTRIBUTOR | null | BUG: Previously, a negative sign was being prepended for positive infinity, not for negative infinity. (GH6812)
xref #6812
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7949/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7949/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7949.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7949",
"merged_at": "2014-09-04T22:02:54Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7949.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7949"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7950 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7950/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7950/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7950/events | https://github.com/pandas-dev/pandas/pull/7950 | 39,669,570 | MDExOlB1bGxSZXF1ZXN0MTk0MzQyMjg= | 7,950 | COMPAT: raise SettingWithCopy in even more situations when a view is at hand | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "ffa0ff",
"default": false,
"description": "Incorrect or improved errors from pandas",
"id": 42670965,
"name": "Error Reporting",
"node_id": "MDU6TGFiZWw0MjY3MDk2NQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Error%20Reporting"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-06T21:45:32Z | 2014-08-11T13:06:48Z | 2014-08-11T13:06:48Z | CONTRIBUTOR | null | This will detect even more situations where chained assignment is being used.
FYI technically there are 2 situations where the same error is raised: 1) setting on a copy, 2) chained assignment on a view. Both are really similar and result in usually the same issue. An assignment that doesn't appear to assign anything.
This detected a number of tests that were incorrectly using chaining in the pandas test suite as well (fixed below).
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7950/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7950/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7950.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7950",
"merged_at": "2014-08-11T13:06:48Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7950.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7950"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7951 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7951/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7951/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7951/events | https://github.com/pandas-dev/pandas/pull/7951 | 39,723,810 | MDExOlB1bGxSZXF1ZXN0MTk0NjU3Mzg= | 7,951 | DOC/TST: index followup | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "C4A000",
"default": false,
"description": "pandas testing functions or related to the test suite",
"id": 127685,
"name": "Testing",
"node_id": "MDU6TGFiZWwxMjc2ODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Testing"
},
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-07T13:15:24Z | 2014-08-07T14:27:08Z | 2014-08-07T14:27:08Z | CONTRIBUTOR | null | TST: argmin/max impl, tests, and doc-strings
DOC: release notes corrections
API: raise on `__nonzero__` for Indexes, closes #7897
partial close of #7904
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7951/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7951/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7951.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7951",
"merged_at": "2014-08-07T14:27:08Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7951.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7951"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7952 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7952/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7952/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7952/events | https://github.com/pandas-dev/pandas/pull/7952 | 39,729,075 | MDExOlB1bGxSZXF1ZXN0MTk0NjkxMDE= | 7,952 | ENH: add schema support to sql functions | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 21 | 2014-08-07T14:12:28Z | 2016-10-14T04:55:27Z | 2014-08-31T22:29:28Z | MEMBER | null | Related #7441. Work in progress for now
Add support to read/write data from/to a specific database schema through a `schema` keyword. If this is `None`, use the default schema as before.
- [x] support via a `schema` arg in the `read_sql_table` and `to_sql` functions
- [x] not for `read_sql_query` -> is this needed? (this is a direct `execute`, and I don't directly see how this can be aware of schema's) -> indeed not
- [x] tested for postgresql
- [ ] test for other databases (mysql and sqlite don't support schema's -> so can't test on travis)
- [x] docs
- [x] Cause of the failure at the moment: `schema` as arg for `MetaData` is only introduced in sqlalchemy 0.7.4. We test on 0.7.1 => raise required version
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7952/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7952/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7952.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7952",
"merged_at": "2014-08-31T22:29:28Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7952.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7952"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7953 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7953/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7953/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7953/events | https://github.com/pandas-dev/pandas/pull/7953 | 39,745,918 | MDExOlB1bGxSZXF1ZXN0MTk0Nzk4NzY= | 7,953 | API: add Series.dt delegator for datetimelike methods (GH7207) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 23 | 2014-08-07T16:59:07Z | 2014-08-10T22:25:41Z | 2014-08-10T22:25:36Z | CONTRIBUTOR | null | closes #7207
```
In [1]: s = Series(date_range('20130101',periods=3))
In [2]: s.dt.
s.dt.date s.dt.dayofweek s.dt.hour s.dt.is_month_start s.dt.is_quarter_start s.dt.is_year_start s.dt.minute s.dt.nanosecond s.dt.second s.dt.week s.dt.year
s.dt.day s.dt.dayofyear s.dt.is_month_end s.dt.is_quarter_end s.dt.is_year_end s.dt.microsecond s.dt.month s.dt.quarter s.dt.time s.dt.weekofyear
In [3]: s.dt.year
Out[3]: array([2013, 2013, 2013])
In [4]: s.dt.hour
Out[4]: array([0, 0, 0])
In [5]: Series(np.arange(5)).dt
TypeError: Can only use .dt accessor with datetimelike values
```
Tab completion is specific to the type of wrapped delegate (DatetimeIndex or PeriodIndex)
```
In [5]: p = Series(period_range('20130101',periods=3,freq='D').asobject)
In [6]: p.dt.
p.dt.day p.dt.dayofweek p.dt.dayofyear p.dt.hour p.dt.minute p.dt.month p.dt.quarter p.dt.qyear p.dt.second p.dt.week p.dt.weekofyear p.dt.year
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7953/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7953/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7953.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7953",
"merged_at": "2014-08-10T22:25:35Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7953.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7953"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7954 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7954/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7954/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7954/events | https://github.com/pandas-dev/pandas/pull/7954 | 39,748,720 | MDExOlB1bGxSZXF1ZXN0MTk0ODE2MjI= | 7,954 | CI: Drop numpy 1.6 support | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "a2bca7",
"default": false,
"description": "Continuous Integration",
"id": 48070600,
"name": "CI",
"node_id": "MDU6TGFiZWw0ODA3MDYwMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/CI"
},
{
"color": "0052cc",
"default": false,
"description": "pandas objects compatability with Numpy or Python functions",
"id": 76865106,
"name": "Compat",
"node_id": "MDU6TGFiZWw3Njg2NTEwNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Compat"
}
]
| closed | false | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
}
]
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 21 | 2014-08-07T17:30:47Z | 2014-08-12T21:59:23Z | 2014-08-12T21:59:20Z | MEMBER | null | closes #7711
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7954/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7954/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7954.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7954",
"merged_at": "2014-08-12T21:59:20Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7954.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7954"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7955 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7955/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7955/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7955/events | https://github.com/pandas-dev/pandas/issues/7955 | 39,751,718 | MDU6SXNzdWUzOTc1MTcxOA== | 7,955 | Index cannot be written with scipy.io.savemat | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "06909A",
"default": false,
"description": "IO issues that don't fit into a more specific label",
"id": 2301354,
"name": "IO Data",
"node_id": "MDU6TGFiZWwyMzAxMzU0",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20Data"
},
{
"color": "0052cc",
"default": false,
"description": "pandas objects compatability with Numpy or Python functions",
"id": 76865106,
"name": "Compat",
"node_id": "MDU6TGFiZWw3Njg2NTEwNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Compat"
}
]
| closed | false | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
}
]
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 6 | 2014-08-07T18:03:20Z | 2014-08-07T19:06:59Z | 2014-08-07T19:00:31Z | MEMBER | null | because i live dangerously and run master pretty much all the time i found this in some code of mine that saves indices to matlab files, the solution is to call `.values`, but it would be nice if we could not break this.
Here's a simple test:
``` python
import pandas as pd
import numpy as np
from scipy.io import savemat
idx = pd.Index(np.arange(10))
savemat('test.mat', {'idx': idx}, oned_as='column')
```
i'll look into fixing this
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7955/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7955/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7956 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7956/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7956/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7956/events | https://github.com/pandas-dev/pandas/issues/7956 | 39,756,334 | MDU6SXNzdWUzOTc1NjMzNA== | 7,956 | csv writer engine 'fast' has a bug | {
"avatar_url": "https://avatars.githubusercontent.com/u/69774?v=4",
"events_url": "https://api.github.com/users/michaelaye/events{/privacy}",
"followers_url": "https://api.github.com/users/michaelaye/followers",
"following_url": "https://api.github.com/users/michaelaye/following{/other_user}",
"gists_url": "https://api.github.com/users/michaelaye/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/michaelaye",
"id": 69774,
"login": "michaelaye",
"node_id": "MDQ6VXNlcjY5Nzc0",
"organizations_url": "https://api.github.com/users/michaelaye/orgs",
"received_events_url": "https://api.github.com/users/michaelaye/received_events",
"repos_url": "https://api.github.com/users/michaelaye/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/michaelaye/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/michaelaye/subscriptions",
"type": "User",
"url": "https://api.github.com/users/michaelaye"
} | []
| closed | false | null | []
| null | 4 | 2014-08-07T18:52:48Z | 2014-08-07T18:59:36Z | 2014-08-07T18:58:17Z | CONTRIBUTOR | null | ``` python
rdr2.to_csv('jdate_test_out.csv', index=False)
csvtest = pd.read_csv('jdate_test_out.csv')
print csvtest.jdate.ptp()
rdr2.to_csv('jdate_test_out.csv', index=False, engine='fast')
csvtest = pd.read_csv('jdate_test_out.csv')
print csvtest.jdate.ptp()
```
0.0416644699872
0.0
Disclaimer: the 'fast' engine came from my own PR, so I messed up somewhere.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7956/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7956/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7957 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7957/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7957/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7957/events | https://github.com/pandas-dev/pandas/issues/7957 | 39,772,301 | MDU6SXNzdWUzOTc3MjMwMQ== | 7,957 | DataFrame.to_sql generated text field that could not be used by "group by". (MS sql) | {
"avatar_url": "https://avatars.githubusercontent.com/u/6313430?v=4",
"events_url": "https://api.github.com/users/NathanielCapital/events{/privacy}",
"followers_url": "https://api.github.com/users/NathanielCapital/followers",
"following_url": "https://api.github.com/users/NathanielCapital/following{/other_user}",
"gists_url": "https://api.github.com/users/NathanielCapital/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/NathanielCapital",
"id": 6313430,
"login": "NathanielCapital",
"node_id": "MDQ6VXNlcjYzMTM0MzA=",
"organizations_url": "https://api.github.com/users/NathanielCapital/orgs",
"received_events_url": "https://api.github.com/users/NathanielCapital/received_events",
"repos_url": "https://api.github.com/users/NathanielCapital/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/NathanielCapital/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/NathanielCapital/subscriptions",
"type": "User",
"url": "https://api.github.com/users/NathanielCapital"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| open | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 11 | 2014-08-07T21:52:44Z | 2020-05-16T03:33:27Z | null | NONE | null | In `_sqlalchemy_type` function, pandas import Text type from sqlalchemy as the default type when generating text field in SQL table, which is transformed into "text" type in microsoft sql. This type could not be used by "group by" in SQL query.
SQL query with a group by clause with the field generate an error msg like:
Msg 306, Level 16, State 2, Line 3
The text, ntext, and image data types cannot be compared or sorted, except when using IS NULL or LIKE operator.
I tried default text field to be the `String`, which works for MS sql.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7957/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7957/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7958 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7958/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7958/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7958/events | https://github.com/pandas-dev/pandas/issues/7958 | 39,782,664 | MDU6SXNzdWUzOTc4MjY2NA== | 7,958 | iterrows, itertuples, and using np.nditer for a new iterator? | {
"avatar_url": "https://avatars.githubusercontent.com/u/3802821?v=4",
"events_url": "https://api.github.com/users/apapanico/events{/privacy}",
"followers_url": "https://api.github.com/users/apapanico/followers",
"following_url": "https://api.github.com/users/apapanico/following{/other_user}",
"gists_url": "https://api.github.com/users/apapanico/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/apapanico",
"id": 3802821,
"login": "apapanico",
"node_id": "MDQ6VXNlcjM4MDI4MjE=",
"organizations_url": "https://api.github.com/users/apapanico/orgs",
"received_events_url": "https://api.github.com/users/apapanico/received_events",
"repos_url": "https://api.github.com/users/apapanico/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/apapanico/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/apapanico/subscriptions",
"type": "User",
"url": "https://api.github.com/users/apapanico"
} | [
{
"color": "a10c02",
"default": false,
"description": "Memory or execution speed performance",
"id": 8935311,
"name": "Performance",
"node_id": "MDU6TGFiZWw4OTM1MzEx",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Performance"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 18 | 2014-08-08T00:50:03Z | 2021-01-24T18:00:40Z | 2021-01-24T18:00:39Z | NONE | null | I'm building a simulation tool that essentially requires iterating through some fairly large DataFrames with iterrows (ie. the tool cannot be vectorized). I've looked into converting it to Cython but I'm just not that skilled with Cython to make it work. Also, I don't quite get why it's such a no-no to iterate on rows (other than it's slow) but for my purpose I have to since each row is a record in time.
However, I _did_ build my own iterator for the DataFrame using np.nditer that is a whole lot faster than iterrows and can give dict-like objects unlike itertuples. Is there a desire for something like this?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7958/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7958/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7959 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7959/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7959/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7959/events | https://github.com/pandas-dev/pandas/pull/7959 | 39,782,682 | MDExOlB1bGxSZXF1ZXN0MTk1MDQwNDU= | 7,959 | DOC: Removed unpaired right-paren. Rephrased references. | {
"avatar_url": "https://avatars.githubusercontent.com/u/6242856?v=4",
"events_url": "https://api.github.com/users/mcjcode/events{/privacy}",
"followers_url": "https://api.github.com/users/mcjcode/followers",
"following_url": "https://api.github.com/users/mcjcode/following{/other_user}",
"gists_url": "https://api.github.com/users/mcjcode/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/mcjcode",
"id": 6242856,
"login": "mcjcode",
"node_id": "MDQ6VXNlcjYyNDI4NTY=",
"organizations_url": "https://api.github.com/users/mcjcode/orgs",
"received_events_url": "https://api.github.com/users/mcjcode/received_events",
"repos_url": "https://api.github.com/users/mcjcode/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/mcjcode/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/mcjcode/subscriptions",
"type": "User",
"url": "https://api.github.com/users/mcjcode"
} | []
| closed | false | null | []
| null | 1 | 2014-08-08T00:50:46Z | 2014-08-09T00:59:22Z | 2014-08-08T01:30:22Z | CONTRIBUTOR | null | {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7959/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7959/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7959.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7959",
"merged_at": "2014-08-08T01:30:22Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7959.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7959"
} |
|
https://api.github.com/repos/pandas-dev/pandas/issues/7960 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7960/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7960/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7960/events | https://github.com/pandas-dev/pandas/issues/7960 | 39,805,784 | MDU6SXNzdWUzOTgwNTc4NA== | 7,960 | API: object oriented interface for SQL functionality | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| open | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 16 | 2014-08-08T09:19:08Z | 2021-04-11T05:06:33Z | null | MEMBER | null | Follow-up of #6300 to discuss the object-oriented API for the sql functions.
So there are two ways to interact with SQL databases:
- more simple, high-level functions: `read_sql_query`, `read_sql_table`, `to_sql`
- "OO API" for more advanced functionality
The high-level functions are already quite polished (but there are still some issues with NaN, datetime, schema, ..), but the OO API should still be discussed and is not yet really public.
**Current design**:
- `PandasSQLAlchemy` object (with `execute`, `read_sql`, `read_table`, `to_sql`, `has_table`, `drop_table` methods)
- `PandasSQLTable` object to do the actual table reading/writing
**Some questions remain**:
- What is this 'more advanced' usage that we want to enable in the API?
- possibility to provide custom `MetaData`
- the fact you don't recreate the object and metadata for each query (if you do multiple queries)
- other sqlalchemy features people would want? Possibility to provide your own `Table` description instead of generating automatically?
- more like `HDF5Store`? (getitem/setitem support? eg `pandas_sql['table_name']` to read a table?)
- What do we regard as public API?
- Only `PandasSQLAlchemy`? Or also `PandasSQLTable`?
- which methods of `PandasSQLAlchemy` should be public?
- Naming:
- naming of `PandasSQLAlchemy` -> do we need a better name? ('SQLDatabase', 'SQLdb', 'SQLConnection', ...)
- naming of the methods (`read_sql` -> `read_query`?)
- How do we see `PandasSQLAlchemy`?
- wrapper around an `Engine`? or wrapper around `Engine` + `MetaData`
- do we want to support reading/writing to multiple schema's? Or do you need to create seperate objects for each schema?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7960/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7960/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7961 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7961/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7961/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7961/events | https://github.com/pandas-dev/pandas/pull/7961 | 39,808,340 | MDExOlB1bGxSZXF1ZXN0MTk1MTg1MjI= | 7,961 | BUG: fix checking of table name in read_sql (GH7826) | {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
} | [
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-08T09:57:11Z | 2014-08-22T08:50:47Z | 2014-08-22T08:50:47Z | MEMBER | null | Closes #7826.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7961/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7961/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7961.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7961",
"merged_at": "2014-08-22T08:50:47Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7961.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7961"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7962 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7962/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7962/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7962/events | https://github.com/pandas-dev/pandas/issues/7962 | 39,813,240 | MDU6SXNzdWUzOTgxMzI0MA== | 7,962 | BUG: Interpolation with 'limit' argument gives error when there are no nan values in the data series | {
"avatar_url": "https://avatars.githubusercontent.com/u/7870803?v=4",
"events_url": "https://api.github.com/users/tdamsma/events{/privacy}",
"followers_url": "https://api.github.com/users/tdamsma/followers",
"following_url": "https://api.github.com/users/tdamsma/following{/other_user}",
"gists_url": "https://api.github.com/users/tdamsma/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/tdamsma",
"id": 7870803,
"login": "tdamsma",
"node_id": "MDQ6VXNlcjc4NzA4MDM=",
"organizations_url": "https://api.github.com/users/tdamsma/orgs",
"received_events_url": "https://api.github.com/users/tdamsma/received_events",
"repos_url": "https://api.github.com/users/tdamsma/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/tdamsma/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/tdamsma/subscriptions",
"type": "User",
"url": "https://api.github.com/users/tdamsma"
} | [
{
"color": "d7e102",
"default": false,
"description": "np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate",
"id": 2822342,
"name": "Missing-data",
"node_id": "MDU6TGFiZWwyODIyMzQy",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Missing-data"
},
{
"color": "009800",
"default": false,
"description": "Duplicate issue or pull request",
"id": 40153326,
"name": "Duplicate Report",
"node_id": "MDU6TGFiZWw0MDE1MzMyNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Duplicate%20Report"
}
]
| closed | false | null | []
| null | 1 | 2014-08-08T11:15:40Z | 2014-08-08T12:31:03Z | 2014-08-08T12:30:56Z | CONTRIBUTOR | null | See the following code:
``` python
from pandas import DataFrame
from numpy import NaN
df = DataFrame({'A': [1,2,3,5]})
# interpolation with 'limit' argument gives error when there are
# no nan values in the series:
df.interpolate(limit=1)
# after adding a NaN value, no error
df.loc[1] = NaN
df.interpolate(limit=1)
```
the bug appears to be in pandas/core/common.py. The datatype for
``` python
1438 violate = np.array([x.all() & (x.size > limit) for x in violate],)
```
is implicit, and should be made explicit with dtype=bool.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7962/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7962/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7963 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7963/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7963/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7963/events | https://github.com/pandas-dev/pandas/pull/7963 | 39,815,874 | MDExOlB1bGxSZXF1ZXN0MTk1MjMyNTI= | 7,963 | Support is_dst indicators in tz_localize | {
"avatar_url": "https://avatars.githubusercontent.com/u/3195015?v=4",
"events_url": "https://api.github.com/users/rockg/events{/privacy}",
"followers_url": "https://api.github.com/users/rockg/followers",
"following_url": "https://api.github.com/users/rockg/following{/other_user}",
"gists_url": "https://api.github.com/users/rockg/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/rockg",
"id": 3195015,
"login": "rockg",
"node_id": "MDQ6VXNlcjMxOTUwMTU=",
"organizations_url": "https://api.github.com/users/rockg/orgs",
"received_events_url": "https://api.github.com/users/rockg/received_events",
"repos_url": "https://api.github.com/users/rockg/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/rockg/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/rockg/subscriptions",
"type": "User",
"url": "https://api.github.com/users/rockg"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "5319e7",
"default": false,
"description": "Timezone data dtype",
"id": 60458168,
"name": "Timezones",
"node_id": "MDU6TGFiZWw2MDQ1ODE2OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timezones"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 47 | 2014-08-08T12:01:42Z | 2014-09-13T22:07:44Z | 2014-09-13T19:27:34Z | CONTRIBUTOR | null | The indicators are useful for assigning the correct offset when there are ambiguous transition times
closes #7943.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7963/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7963/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7963.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7963",
"merged_at": "2014-09-13T19:27:34Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7963.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7963"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7964 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7964/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7964/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7964/events | https://github.com/pandas-dev/pandas/issues/7964 | 39,816,928 | MDU6SXNzdWUzOTgxNjkyOA== | 7,964 | API/ENH: allow Period to be a first-class type via a PeriodBlockinternal type | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "fbca04",
"default": false,
"description": "Related to non-user accessible pandas implementation",
"id": 49094459,
"name": "Internals",
"node_id": "MDU6TGFiZWw0OTA5NDQ1OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Internals"
},
{
"color": "eb6420",
"default": false,
"description": "Period data type",
"id": 60635328,
"name": "Period",
"node_id": "MDU6TGFiZWw2MDYzNTMyOA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Period"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 2361,
"created_at": "2015-02-26T19:29:05Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/1020496?v=4",
"events_url": "https://api.github.com/users/jorisvandenbossche/events{/privacy}",
"followers_url": "https://api.github.com/users/jorisvandenbossche/followers",
"following_url": "https://api.github.com/users/jorisvandenbossche/following{/other_user}",
"gists_url": "https://api.github.com/users/jorisvandenbossche/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jorisvandenbossche",
"id": 1020496,
"login": "jorisvandenbossche",
"node_id": "MDQ6VXNlcjEwMjA0OTY=",
"organizations_url": "https://api.github.com/users/jorisvandenbossche/orgs",
"received_events_url": "https://api.github.com/users/jorisvandenbossche/received_events",
"repos_url": "https://api.github.com/users/jorisvandenbossche/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jorisvandenbossche/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jorisvandenbossche/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jorisvandenbossche"
},
"description": "A milestone for closed or open issues for which there is no action needed (eg not a bug, just a question / discussion, nothing to resolve, wontfix, etc).\r\n\r\n",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/33",
"id": 997544,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/33/labels",
"node_id": "MDk6TWlsZXN0b25lOTk3NTQ0",
"number": 33,
"open_issues": 11,
"state": "open",
"title": "No action",
"updated_at": "2021-11-19T17:33:16Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/33"
} | 4 | 2014-08-08T12:21:08Z | 2018-07-06T14:20:18Z | 2018-07-06T14:20:18Z | CONTRIBUTOR | null | Instead of having a represenation of an array of `Period` objects (object dtype) in a Series/DataFrame. Allow an internal type of `PeriodBlock` to represent, similary to `DatetimeBlock`.
Here is a usecase. The following would be very simple if `to_period(...)` returned a `PeriodIndex`
```
In [59]: df = DataFrame({'date' : pd.date_range('20130101 00:01:00',periods=5,freq='61s')})
In [60]: df
Out[60]:
date
0 2013-01-01 00:01:00
1 2013-01-01 00:02:01
2 2013-01-01 00:03:02
3 2013-01-01 00:04:03
4 2013-01-01 00:05:04
In [61]: df.date.dt.to_period('T')
Out[61]:
0 2013-01-01 00:01
1 2013-01-01 00:02
2 2013-01-01 00:03
3 2013-01-01 00:04
4 2013-01-01 00:05
dtype: object
In [62]: pd.Series(pd.PeriodIndex(df.date.dt.to_period('T')+1).to_timestamp())
Out[62]:
0 2013-01-01 00:02:00
1 2013-01-01 00:03:00
2 2013-01-01 00:04:00
3 2013-01-01 00:05:00
4 2013-01-01 00:06:00
dtype: datetime64[ns]
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7964/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7964/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7965 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7965/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7965/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7965/events | https://github.com/pandas-dev/pandas/issues/7965 | 39,822,085 | MDU6SXNzdWUzOTgyMjA4NQ== | 7,965 | BUG: at with non-unique multi-index buggy | {
"avatar_url": "https://avatars.githubusercontent.com/u/3525666?v=4",
"events_url": "https://api.github.com/users/ojdo/events{/privacy}",
"followers_url": "https://api.github.com/users/ojdo/followers",
"following_url": "https://api.github.com/users/ojdo/following{/other_user}",
"gists_url": "https://api.github.com/users/ojdo/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/ojdo",
"id": 3525666,
"login": "ojdo",
"node_id": "MDQ6VXNlcjM1MjU2NjY=",
"organizations_url": "https://api.github.com/users/ojdo/orgs",
"received_events_url": "https://api.github.com/users/ojdo/received_events",
"repos_url": "https://api.github.com/users/ojdo/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/ojdo/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/ojdo/subscriptions",
"type": "User",
"url": "https://api.github.com/users/ojdo"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "207de5",
"default": false,
"description": null,
"id": 71268330,
"name": "MultiIndex",
"node_id": "MDU6TGFiZWw3MTI2ODMzMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/MultiIndex"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 13 | 2014-08-08T13:33:25Z | 2014-09-17T19:28:01Z | 2014-09-17T19:28:01Z | CONTRIBUTOR | null | I fear that I somehow created a DataFrame with a numeric MultiIndex that triggers (un?)intended behaviour in the `.loc` function. I failed to create a reproducible example with anything but a pickled dump of a DataFrame.
**Question** Is this a bug, or a user error? I'm confused...
### Steps to reproduce
1. Get `http://ojdo.de/tmp/df.pickle` (17 kB)
2. Execute
``` python
import pandas as pd
df = pd.read_pickle('df.pickle')
df.loc[(1,199), 'Elec']
```
### Resulting output
``` python
Vertex1 Vertex2
1 199 7.602552
Name: Elec, dtype: float64
```
### Expected output
The value on its own:
`7.602552`
### It get's weirder
There must be something between row 80 and 90 in this DataFrame, because the following snippet yields a single value, while returing a Series if executed with `.head(90)`.
``` python
In [20]: df2 = df.head(80)
In [21]: df2.loc[(1,199), 'Elec']
Out[21]: 7.6025524199999994
```
# Installed versions
commit: None
python: 2.7.0.final.0
python-bits: 32
OS: Windows
OS-release: 7
machine: AMD64
processor: Intel64 Family 6 Model 26 Stepping 5, GenuineIntel
byteorder: little
LC_ALL: None
LANG: None
pandas: 0.14.1
nose: 1.3.3
Cython: None
numpy: 1.8.1
scipy: 0.12.0
statsmodels: None
IPython: 0.13.2
sphinx: None
patsy: None
scikits.timeseries: None
dateutil: 1.5-mpl
pytz: 2012d
bottleneck: None
tables: 3.1.1
numexpr: 2.4
matplotlib: 1.2.1
openpyxl: 2.0.2
xlrd: 0.9.2
xlwt: 0.7.5
xlsxwriter: 0.5.5
lxml: 3.3.5
bs4: 4.3.2
html5lib: 1.0b3
httplib2: None
apiclient: None
rpy2: None
sqlalchemy: None
pymysql: None
psycopg2: None
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7965/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7965/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7966 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7966/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7966/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7966/events | https://github.com/pandas-dev/pandas/pull/7966 | 39,842,818 | MDExOlB1bGxSZXF1ZXN0MTk1Mzg4OTA= | 7,966 | ENH/BUG: Period and PeriodIndex ops supports timedelta-like | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "5319e7",
"default": false,
"description": "Timedelta data type",
"id": 49597148,
"name": "Timedelta",
"node_id": "MDU6TGFiZWw0OTU5NzE0OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timedelta"
},
{
"color": "eb6420",
"default": false,
"description": "Period data type",
"id": 60635328,
"name": "Period",
"node_id": "MDU6TGFiZWw2MDYzNTMyOA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Period"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 1 | 2014-08-08T16:58:44Z | 2014-08-10T15:20:26Z | 2014-08-10T14:53:57Z | MEMBER | null | Must be revisited after #7954 to remove `_skip_if_not_numpy17_friendly`
Closes #7740.
Allow `Period` and `PeriodIndex` `add` and `sub` to support `timedelta`-like. If period freq is `offsets.Tick`, offsets can be added if the result can have same freq. Otherwise, `ValueError` will be raised.
```
idx = pd.period_range('2014-07-01 09:00', periods=5, freq='H')
idx + pd.offsets.Hour(2)
# <class 'pandas.tseries.period.PeriodIndex'>
# [2014-07-01 11:00, ..., 2014-07-01 15:00]
# Length: 5, Freq: H
idx + datetime.timedelta(minutes=120)
# <class 'pandas.tseries.period.PeriodIndex'>
# [2014-07-01 11:00, ..., 2014-07-01 15:00]
# Length: 5, Freq: H
idx + np.timedelta64(7200, 's')
# <class 'pandas.tseries.period.PeriodIndex'>
# [2014-07-01 11:00, ..., 2014-07-01 15:00]
# Length: 5, Freq: H
idx + pd.offsets.Minute(5)
# ValueError: Input has different freq from PeriodIndex(freq=H)
```
If period freq isn't `Tick`, only the same offset can be added. Otherwise, `ValueError` will be raised.
```
idx = pd.period_range('2014-07', periods=5, freq='M')
idx + pd.offsets.MonthEnd(3)
# <class 'pandas.tseries.period.PeriodIndex'>
# [2014-10, ..., 2015-02]
# Length: 5, Freq: M
idx + pd.offsets.MonthBegin(3)
# ValueError: Input has different freq from PeriodIndex(freq=M)
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7966/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7966/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7966.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7966",
"merged_at": "2014-08-10T14:53:57Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7966.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7966"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7967 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7967/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7967/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7967/events | https://github.com/pandas-dev/pandas/issues/7967 | 39,856,894 | MDU6SXNzdWUzOTg1Njg5NA== | 7,967 | DOC: update DataFrame.append / concat section to have a warning about the copying | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "02d7e1",
"default": false,
"description": "Concat, Merge/Join, Stack/Unstack, Explode",
"id": 13098779,
"name": "Reshaping",
"node_id": "MDU6TGFiZWwxMzA5ODc3OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Reshaping"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-08T19:50:02Z | 2014-10-06T17:09:18Z | 2014-10-06T17:09:18Z | CONTRIBUTOR | null | http://stackoverflow.com/questions/25210819/speeding-up-data-import-function-pandas-and-appending-to-dataframe
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7967/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7967/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7968 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7968/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7968/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7968/events | https://github.com/pandas-dev/pandas/issues/7968 | 39,877,331 | MDU6SXNzdWUzOTg3NzMzMQ== | 7,968 | How to align title and value? | {
"avatar_url": "https://avatars.githubusercontent.com/u/7219739?v=4",
"events_url": "https://api.github.com/users/vortexroc/events{/privacy}",
"followers_url": "https://api.github.com/users/vortexroc/followers",
"following_url": "https://api.github.com/users/vortexroc/following{/other_user}",
"gists_url": "https://api.github.com/users/vortexroc/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/vortexroc",
"id": 7219739,
"login": "vortexroc",
"node_id": "MDQ6VXNlcjcyMTk3Mzk=",
"organizations_url": "https://api.github.com/users/vortexroc/orgs",
"received_events_url": "https://api.github.com/users/vortexroc/received_events",
"repos_url": "https://api.github.com/users/vortexroc/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/vortexroc/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/vortexroc/subscriptions",
"type": "User",
"url": "https://api.github.com/users/vortexroc"
} | []
| closed | false | null | []
| null | 4 | 2014-08-09T03:33:42Z | 2014-08-09T14:10:04Z | 2014-08-09T09:08:27Z | NONE | null | if i use the chinese as column name,the column names and values could not be aligned,like this:
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7968/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7968/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7969 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7969/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7969/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7969/events | https://github.com/pandas-dev/pandas/issues/7969 | 39,878,094 | MDU6SXNzdWUzOTg3ODA5NA== | 7,969 | Can't access columns with spaces in them via df.eval | {
"avatar_url": "https://avatars.githubusercontent.com/u/410907?v=4",
"events_url": "https://api.github.com/users/lexual/events{/privacy}",
"followers_url": "https://api.github.com/users/lexual/followers",
"following_url": "https://api.github.com/users/lexual/following{/other_user}",
"gists_url": "https://api.github.com/users/lexual/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/lexual",
"id": 410907,
"login": "lexual",
"node_id": "MDQ6VXNlcjQxMDkwNw==",
"organizations_url": "https://api.github.com/users/lexual/orgs",
"received_events_url": "https://api.github.com/users/lexual/received_events",
"repos_url": "https://api.github.com/users/lexual/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/lexual/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/lexual/subscriptions",
"type": "User",
"url": "https://api.github.com/users/lexual"
} | []
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 2 | 2014-08-09T04:31:14Z | 2014-08-09T13:35:54Z | 2014-08-09T13:35:54Z | CONTRIBUTOR | null | This may well be a case of can't or won't be supported, but I thought I'd at least clarify.
If I have a column name with a space in it (e.g. "foo bar") then there doesn't appear to be a way to access that column via df.eval.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7969/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7969/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7970 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7970/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7970/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7970/events | https://github.com/pandas-dev/pandas/pull/7970 | 39,884,622 | MDExOlB1bGxSZXF1ZXN0MTk1NjM5Njk= | 7,970 | ENH Warn about panel.to_frame() discarding NaN GH7879 | {
"avatar_url": "https://avatars.githubusercontent.com/u/5163640?v=4",
"events_url": "https://api.github.com/users/m-novikov/events{/privacy}",
"followers_url": "https://api.github.com/users/m-novikov/followers",
"following_url": "https://api.github.com/users/m-novikov/following{/other_user}",
"gists_url": "https://api.github.com/users/m-novikov/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/m-novikov",
"id": 5163640,
"login": "m-novikov",
"node_id": "MDQ6VXNlcjUxNjM2NDA=",
"organizations_url": "https://api.github.com/users/m-novikov/orgs",
"received_events_url": "https://api.github.com/users/m-novikov/received_events",
"repos_url": "https://api.github.com/users/m-novikov/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/m-novikov/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/m-novikov/subscriptions",
"type": "User",
"url": "https://api.github.com/users/m-novikov"
} | [
{
"color": "d7e102",
"default": false,
"description": "np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate",
"id": 2822342,
"name": "Missing-data",
"node_id": "MDU6TGFiZWwyODIyMzQy",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Missing-data"
},
{
"color": "02d7e1",
"default": false,
"description": "Concat, Merge/Join, Stack/Unstack, Explode",
"id": 13098779,
"name": "Reshaping",
"node_id": "MDU6TGFiZWwxMzA5ODc3OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Reshaping"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2015-10-09T18:34:35Z",
"closed_issues": 593,
"created_at": "2015-03-23T10:47:38Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "",
"due_on": "2015-10-10T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/34",
"id": 1033710,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/34/labels",
"node_id": "MDk6TWlsZXN0b25lMTAzMzcxMA==",
"number": 34,
"open_issues": 0,
"state": "closed",
"title": "0.17.0",
"updated_at": "2016-12-11T14:02:02Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/34"
} | 21 | 2014-08-09T12:35:21Z | 2015-08-15T23:57:54Z | 2015-08-15T23:57:54Z | NONE | null | Also there was unimported module warnings with calls to it. In pandas/core/panel.py lines 718, 748 for example.
closes #7879
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7970/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7970/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7970.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7970",
"merged_at": null,
"patch_url": "https://github.com/pandas-dev/pandas/pull/7970.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7970"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7971 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7971/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7971/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7971/events | https://github.com/pandas-dev/pandas/pull/7971 | 39,891,231 | MDExOlB1bGxSZXF1ZXN0MTk1NjY3NTA= | 7,971 | CI/WIP: Use conda for most deps | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "a2bca7",
"default": false,
"description": "Continuous Integration",
"id": 48070600,
"name": "CI",
"node_id": "MDU6TGFiZWw0ODA3MDYwMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/CI"
}
]
| closed | false | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
}
]
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 70 | 2014-08-09T18:35:35Z | 2014-10-02T17:03:41Z | 2014-10-02T17:02:28Z | MEMBER | null | closes #6870
- [x] use conda.binstar.org/cpcloud channel for versions/packages not in conda defaults
- [x] possibly bring back the ccache, not totally sure what this is doing
this doesn't remove maintenance, but it sure does simplify things, since conda recipes are very easy to create
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7971/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7971/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7971.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7971",
"merged_at": "2014-10-02T17:02:28Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7971.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7971"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7972 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7972/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7972/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7972/events | https://github.com/pandas-dev/pandas/issues/7972 | 39,896,990 | MDU6SXNzdWUzOTg5Njk5MA== | 7,972 | BUG: odd transform behaviour with integers | {
"avatar_url": "https://avatars.githubusercontent.com/u/980054?v=4",
"events_url": "https://api.github.com/users/dsm054/events{/privacy}",
"followers_url": "https://api.github.com/users/dsm054/followers",
"following_url": "https://api.github.com/users/dsm054/following{/other_user}",
"gists_url": "https://api.github.com/users/dsm054/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/dsm054",
"id": 980054,
"login": "dsm054",
"node_id": "MDQ6VXNlcjk4MDA1NA==",
"organizations_url": "https://api.github.com/users/dsm054/orgs",
"received_events_url": "https://api.github.com/users/dsm054/received_events",
"repos_url": "https://api.github.com/users/dsm054/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/dsm054/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/dsm054/subscriptions",
"type": "User",
"url": "https://api.github.com/users/dsm054"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-09T23:23:22Z | 2014-08-10T00:28:04Z | 2014-08-10T00:27:49Z | CONTRIBUTOR | null | After grouping on an integer column, we seem to forget that we have groups:
```
>>> pd.__version__
'0.14.1-172-gab64d58'
>>> x = np.arange(6, dtype=np.int64)
>>> df = pd.DataFrame({"a": x//2, "b": 2.0*x, "c": 3.0*x})
>>> df
a b c
0 0 0 0
1 0 2 3
2 1 4 6
3 1 6 9
4 2 8 12
5 2 10 15
>>> df.groupby("a").transform("mean")
b c
0 1 1.5
1 5 7.5
2 9 13.5
3 NaN NaN
4 NaN NaN
5 NaN NaN
>>> df["a"] = df["a"]*1.0
>>> df.groupby("a").transform("mean")
b c
0 1 1.5
1 1 1.5
2 5 7.5
3 5 7.5
4 9 13.5
5 9 13.5
```
To make it even more obvious:
```
>>> df.index = range(20, 26)
>>> df.groupby("a").transform("mean")
b c
0 1 1.5
1 5 7.5
2 9 13.5
20 NaN NaN
21 NaN NaN
22 NaN NaN
23 NaN NaN
24 NaN NaN
25 NaN NaN
```
Switching to a float index seems to avoid the issues as well.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7972/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7972/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7973 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7973/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7973/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7973/events | https://github.com/pandas-dev/pandas/pull/7973 | 39,897,509 | MDExOlB1bGxSZXF1ZXN0MTk1NjkxOTM= | 7,973 | BUG: fix transform with integers | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 1 | 2014-08-10T00:03:55Z | 2014-08-10T00:27:51Z | 2014-08-10T00:27:49Z | MEMBER | null | closes #7972
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7973/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7973/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7973.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7973",
"merged_at": "2014-08-10T00:27:49Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7973.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7973"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7974 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7974/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7974/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7974/events | https://github.com/pandas-dev/pandas/pull/7974 | 39,898,416 | MDExOlB1bGxSZXF1ZXN0MTk1Njk1OTI= | 7,974 | BUG: Allow __name__less callables as groupby hows (GH7929) | {
"avatar_url": "https://avatars.githubusercontent.com/u/980054?v=4",
"events_url": "https://api.github.com/users/dsm054/events{/privacy}",
"followers_url": "https://api.github.com/users/dsm054/followers",
"following_url": "https://api.github.com/users/dsm054/following{/other_user}",
"gists_url": "https://api.github.com/users/dsm054/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/dsm054",
"id": 980054,
"login": "dsm054",
"node_id": "MDQ6VXNlcjk4MDA1NA==",
"organizations_url": "https://api.github.com/users/dsm054/orgs",
"received_events_url": "https://api.github.com/users/dsm054/received_events",
"repos_url": "https://api.github.com/users/dsm054/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/dsm054/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/dsm054/subscriptions",
"type": "User",
"url": "https://api.github.com/users/dsm054"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 3 | 2014-08-10T01:13:29Z | 2014-08-10T03:47:49Z | 2014-08-10T03:47:08Z | CONTRIBUTOR | null | Allow `functools.partial` objects (and similar callables without `__name__` attributes) to be used as `groupby` functions, which also adds support along the tree (e.g. `resample`, which is specifically tested.)
Closes #7929.
This does not address the potential enhancements allowing automatic naming of duplicate-named functions (relatively minor) and the use of a Series to specify names (more useful).
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7974/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7974/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7974.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7974",
"merged_at": "2014-08-10T03:47:08Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7974.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7974"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7975 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7975/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7975/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7975/events | https://github.com/pandas-dev/pandas/pull/7975 | 39,898,541 | MDExOlB1bGxSZXF1ZXN0MTk1Njk2NTI= | 7,975 | PERF: perf improvements for Series.transform (revised) (GH6496) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
},
{
"color": "a10c02",
"default": false,
"description": "Memory or execution speed performance",
"id": 8935311,
"name": "Performance",
"node_id": "MDU6TGFiZWw4OTM1MzEx",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Performance"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-10T01:24:50Z | 2014-08-10T01:40:24Z | 2014-08-10T01:40:24Z | CONTRIBUTOR | null | xref #6496
Additional perf improvements for Series.transform (when specifying cythonizable functions)
```
-------------------------------------------------------------------------------
Test name | head[ms] | base[ms] | ratio |
-------------------------------------------------------------------------------
groupby_transform_series2 | 98.7293 | 3621.1437 | 0.0273 |
groupby_transform2 | 19.5080 | 168.8046 | 0.1156 |
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7975/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7975/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7975.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7975",
"merged_at": "2014-08-10T01:40:24Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7975.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7975"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7976 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7976/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7976/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7976/events | https://github.com/pandas-dev/pandas/issues/7976 | 39,899,171 | MDU6SXNzdWUzOTg5OTE3MQ== | 7,976 | Taking mean on dataframe with uint16 gives wrong number | {
"avatar_url": "https://avatars.githubusercontent.com/u/7819919?v=4",
"events_url": "https://api.github.com/users/kyleco/events{/privacy}",
"followers_url": "https://api.github.com/users/kyleco/followers",
"following_url": "https://api.github.com/users/kyleco/following{/other_user}",
"gists_url": "https://api.github.com/users/kyleco/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/kyleco",
"id": 7819919,
"login": "kyleco",
"node_id": "MDQ6VXNlcjc4MTk5MTk=",
"organizations_url": "https://api.github.com/users/kyleco/orgs",
"received_events_url": "https://api.github.com/users/kyleco/received_events",
"repos_url": "https://api.github.com/users/kyleco/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/kyleco/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/kyleco/subscriptions",
"type": "User",
"url": "https://api.github.com/users/kyleco"
} | [
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
}
]
| closed | false | null | []
| null | 13 | 2014-08-10T02:18:26Z | 2014-08-10T19:36:37Z | 2014-08-10T13:41:54Z | NONE | null | See this very strange behavior when taking the mean of a dataframe that has a series with uint16 datatype. Why does the mean of column y change after including column x?
```
Python 2.7.7 |Anaconda 2.0.1 (x86_64)| (default, Jun 2 2014, 12:48:16)
Type "copyright", "credits" or "license" for more information.
IPython 2.1.0 -- An enhanced Interactive Python.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://binstar.org
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import numpy as np
In [2]: import pandas as pd
In [3]: import random
In [4]:
In [4]: np.__version__
Out[4]: '1.8.1'
In [5]: pd.__version__
Out[5]: '0.14.0'
In [6]:
In [6]: y = np.array([random.randint(1900,2000) for x in range(0,2000)])
In [7]: y.mean()
Out[7]: 1950.0115000000001
In [8]: y.astype(np.uint16).mean()
Out[8]: 1950.0115000000001
In [9]:
In [9]: d1 = pd.DataFrame()
In [10]: d1['y'] = y.astype(np.uint16)
In [11]: d1.mean()
Out[11]:
y 16.6995
dtype: float64
In [12]:
In [12]: d1['x'] = y.astype(np.int16)
In [13]: d1.mean()
Out[13]:
y 1950.0115
x 1950.0115
dtype: float64
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7976/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7976/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7977 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7977/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7977/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7977/events | https://github.com/pandas-dev/pandas/issues/7977 | 39,902,791 | MDU6SXNzdWUzOTkwMjc5MQ== | 7,977 | API: meaning of min_periods for ewm*() functions? | {
"avatar_url": "https://avatars.githubusercontent.com/u/7441788?v=4",
"events_url": "https://api.github.com/users/seth-p/events{/privacy}",
"followers_url": "https://api.github.com/users/seth-p/followers",
"following_url": "https://api.github.com/users/seth-p/following{/other_user}",
"gists_url": "https://api.github.com/users/seth-p/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/seth-p",
"id": 7441788,
"login": "seth-p",
"node_id": "MDQ6VXNlcjc0NDE3ODg=",
"organizations_url": "https://api.github.com/users/seth-p/orgs",
"received_events_url": "https://api.github.com/users/seth-p/received_events",
"repos_url": "https://api.github.com/users/seth-p/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/seth-p/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/seth-p/subscriptions",
"type": "User",
"url": "https://api.github.com/users/seth-p"
} | [
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
},
{
"color": "006b75",
"default": false,
"description": "Arithmetic, Comparison, and Logical operations",
"id": 47223669,
"name": "Numeric Operations",
"node_id": "MDU6TGFiZWw0NzIyMzY2OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Numeric%20Operations"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 9 | 2014-08-10T07:10:58Z | 2014-09-10T00:02:26Z | 2014-09-10T00:02:26Z | CONTRIBUTOR | null | The interpretation of `min_periods` in the `ewm*()` functions seems rather odd to me. For example (in 0.14.1):
```
In [19]: x
Out[19]:
0 0
1 NaN
2 NaN
3 NaN
4 4
5 NaN
6 6
dtype: float64
In [20]: ewma(x, com=3., min_periods=2)
Out[20]:
0 NaN
1 NaN
2 0.000000
3 0.000000
4 2.285714
5 2.285714
6 3.891892
dtype: float64
```
The way it works, is it finds the first non-`NaN` value (`0` in the example above) and then makes sure that the `min_periods` entries (`min_periods-1` in 0.15.0, per https://github.com/pydata/pandas/pull/7898) in the result starting at that entry are `NaN`. Does it make any sense that the result has entry `0` set to `NaN`, but entries `2` and `3` (and `1` in 0.15.0) set to `0.0`?
I would have thought that the values to be explicitly `NaN`ed would be those determined by `x.notnull().cumsum() < min_periods`. This would be consistent with the meaning of `min_periods` in the `rolling_*()` and `expanding_*()` functions.
CC'ing @snth and @jaimefrio, in case they have opinions.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7977/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7977/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7978 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7978/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7978/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7978/events | https://github.com/pandas-dev/pandas/issues/7978 | 39,905,970 | MDU6SXNzdWUzOTkwNTk3MA== | 7,978 | BUG: df.shift(axis=1) complains about index out of range | {
"avatar_url": "https://avatars.githubusercontent.com/u/2933165?v=4",
"events_url": "https://api.github.com/users/alan-wong/events{/privacy}",
"followers_url": "https://api.github.com/users/alan-wong/followers",
"following_url": "https://api.github.com/users/alan-wong/following{/other_user}",
"gists_url": "https://api.github.com/users/alan-wong/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/alan-wong",
"id": 2933165,
"login": "alan-wong",
"node_id": "MDQ6VXNlcjI5MzMxNjU=",
"organizations_url": "https://api.github.com/users/alan-wong/orgs",
"received_events_url": "https://api.github.com/users/alan-wong/received_events",
"repos_url": "https://api.github.com/users/alan-wong/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/alan-wong/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/alan-wong/subscriptions",
"type": "User",
"url": "https://api.github.com/users/alan-wong"
} | [
{
"color": "009800",
"default": false,
"description": "Duplicate issue or pull request",
"id": 40153326,
"name": "Duplicate Report",
"node_id": "MDU6TGFiZWw0MDE1MzMyNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Duplicate%20Report"
}
]
| closed | false | null | []
| null | 3 | 2014-08-10T11:17:26Z | 2014-08-10T14:02:45Z | 2014-08-10T14:02:40Z | NONE | null | I just tried to pass `axis=1` on a shift call to a dataframe and it threw an error, I couldn't find an issue here and this is the first time I tried this function so not sure if this was something that used to work and then got broken.
I'm using python 64-bit 3.3.4, pandas 0.14.1 and numpy 1.8.1
```
In [57]:
df = pd.DataFrame({'a':randn(10), 'b':randn(10)})
df.shift(axis=1)
---------------------------------------------------------------------------
IndexError Traceback (most recent call last)
<ipython-input-57-160107eee7e4> in <module>()
1 df = pd.DataFrame({'a':randn(10), 'b':randn(10)})
----> 2 df.shift(axis=1)
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\generic.py in shift(self, periods, freq, axis, **kwds)
3173 block_axis = self._get_block_manager_axis(axis)
3174 indexer = com._shift_indexer(len(self), periods)
-> 3175 new_data = self._data.shift(indexer, periods, axis=block_axis)
3176 else:
3177 return self.tshift(periods, freq, **kwds)
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in shift(self, *args, **kwargs)
2405
2406 def shift(self, *args, **kwargs):
-> 2407 return self.apply('shift', *args, **kwargs)
2408
2409 def fillna(self, *args, **kwargs):
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in apply(self, f, *args, **kwargs)
2373
2374 else:
-> 2375 applied = getattr(blk, f)(*args, **kwargs)
2376
2377 if isinstance(applied, list):
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in shift(self, indexer, periods, axis)
916 """ shift the block by periods, possibly upcast """
917
--> 918 new_values = self.values.take(indexer, axis=axis)
919 # convert integer to float if necessary. need to do a lot more than
920 # that, handle boolean etc also
IndexError: index 2 is out of bounds for size 2
In [57]:
df = pd.DataFrame({'a':randn(10), 'b':randn(10)})
df.shift(axis=1)
---------------------------------------------------------------------------
IndexError Traceback (most recent call last)
<ipython-input-57-160107eee7e4> in <module>()
1 df = pd.DataFrame({'a':randn(10), 'b':randn(10)})
----> 2 df.shift(axis=1)
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\generic.py in shift(self, periods, freq, axis, **kwds)
3173 block_axis = self._get_block_manager_axis(axis)
3174 indexer = com._shift_indexer(len(self), periods)
-> 3175 new_data = self._data.shift(indexer, periods, axis=block_axis)
3176 else:
3177 return self.tshift(periods, freq, **kwds)
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in shift(self, *args, **kwargs)
2405
2406 def shift(self, *args, **kwargs):
-> 2407 return self.apply('shift', *args, **kwargs)
2408
2409 def fillna(self, *args, **kwargs):
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in apply(self, f, *args, **kwargs)
2373
2374 else:
-> 2375 applied = getattr(blk, f)(*args, **kwargs)
2376
2377 if isinstance(applied, list):
C:\WinPython-64bit-3.3.5.0\python-3.3.5.amd64\lib\site-packages\pandas\core\internals.py in shift(self, indexer, periods, axis)
916 """ shift the block by periods, possibly upcast """
917
--> 918 new_values = self.values.take(indexer, axis=axis)
919 # convert integer to float if necessary. need to do a lot more than
920 # that, handle boolean etc also
IndexError: index 2 is out of bounds for size 2
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7978/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7978/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7979 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7979/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7979/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7979/events | https://github.com/pandas-dev/pandas/pull/7979 | 39,909,905 | MDExOlB1bGxSZXF1ZXN0MTk1NzQzNTE= | 7,979 | ENH: Add duplicated/drop_duplicates to Index | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "0b02e1",
"default": false,
"description": "Related to indexing on series/frames, not to indexes themselves",
"id": 2822098,
"name": "Indexing",
"node_id": "MDU6TGFiZWwyODIyMDk4",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Indexing"
},
{
"color": "AD7FA8",
"default": false,
"description": null,
"id": 35818298,
"name": "API Design",
"node_id": "MDU6TGFiZWwzNTgxODI5OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/API%20Design"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 8 | 2014-08-10T15:25:48Z | 2014-08-15T13:01:47Z | 2014-08-15T12:54:51Z | MEMBER | null | Closes #4060.
```
idx = pd.Index([1, 2, 3, 4, 1, 2])
idx.duplicated()
# Index([False, False, False, False, True, True], dtype='bool')
idx.drop_duplicates()
# Int64Index([1, 2, 3, 4], dtype='int64')
idx.duplicated(take_last=True)
# Index([True, True, False, False, False, False], dtype='bool')
idx.drop_duplicates(take_last=True)
# Int64Index([3, 4, 1, 2], dtype='int64')
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7979/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7979/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7979.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7979",
"merged_at": "2014-08-15T12:54:51Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7979.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7979"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7980 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7980/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7980/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7980/events | https://github.com/pandas-dev/pandas/issues/7980 | 39,910,004 | MDU6SXNzdWUzOTkxMDAwNA== | 7,980 | How to deal with this Pandas warning? | {
"avatar_url": "https://avatars.githubusercontent.com/u/7219739?v=4",
"events_url": "https://api.github.com/users/vortexroc/events{/privacy}",
"followers_url": "https://api.github.com/users/vortexroc/followers",
"following_url": "https://api.github.com/users/vortexroc/following{/other_user}",
"gists_url": "https://api.github.com/users/vortexroc/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/vortexroc",
"id": 7219739,
"login": "vortexroc",
"node_id": "MDQ6VXNlcjcyMTk3Mzk=",
"organizations_url": "https://api.github.com/users/vortexroc/orgs",
"received_events_url": "https://api.github.com/users/vortexroc/received_events",
"repos_url": "https://api.github.com/users/vortexroc/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/vortexroc/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/vortexroc/subscriptions",
"type": "User",
"url": "https://api.github.com/users/vortexroc"
} | [
{
"color": "0052cc",
"default": false,
"description": null,
"id": 34444536,
"name": "Usage Question",
"node_id": "MDU6TGFiZWwzNDQ0NDUzNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Usage%20Question"
}
]
| closed | false | null | []
| null | 4 | 2014-08-10T15:31:00Z | 2014-08-11T13:05:20Z | 2014-08-11T13:05:20Z | NONE | null | data1.loc['2012-1,'yb']=list(y2)
the 'yb' column is a new column,the pandas's warning is "SettingWithCopyWarning: A value is trying to be set on a copy of a slice from a DataFrame.Try using .loc[row_index,col_indexer] = value instead"
how to fix it?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7980/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7980/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7981 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7981/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7981/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7981/events | https://github.com/pandas-dev/pandas/issues/7981 | 39,910,073 | MDU6SXNzdWUzOTkxMDA3Mw== | 7,981 | .loc indexing with list of list or array fail | {
"avatar_url": "https://avatars.githubusercontent.com/u/528003?v=4",
"events_url": "https://api.github.com/users/hadim/events{/privacy}",
"followers_url": "https://api.github.com/users/hadim/followers",
"following_url": "https://api.github.com/users/hadim/following{/other_user}",
"gists_url": "https://api.github.com/users/hadim/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/hadim",
"id": 528003,
"login": "hadim",
"node_id": "MDQ6VXNlcjUyODAwMw==",
"organizations_url": "https://api.github.com/users/hadim/orgs",
"received_events_url": "https://api.github.com/users/hadim/received_events",
"repos_url": "https://api.github.com/users/hadim/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/hadim/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/hadim/subscriptions",
"type": "User",
"url": "https://api.github.com/users/hadim"
} | []
| closed | false | null | []
| null | 10 | 2014-08-10T15:35:26Z | 2014-08-10T16:41:20Z | 2014-08-10T16:41:20Z | NONE | null | I wonder to know if the following is an excepted behaviour:
``` python
arrays = [[3, 3, 5, 5, 7, 8, 9, 9, 9],
[1, 2, 2, 8, 8, 1, 2, 4, 5]]
tuples = list(zip(*arrays))
df = pd.DataFrame(np.random.randn(9, 4), index=arrays)
print(df)
```
```
0 1 2 3
3 1 -0.406271 -0.365945 1.014546 0.193454
2 -1.433601 -2.398783 0.421473 1.183917
5 2 0.358215 0.183478 1.327390 1.846286
8 -0.054229 1.476181 -2.193220 -0.945004
7 8 -0.598960 0.191141 1.245808 -0.614519
8 1 1.051352 -0.537377 -0.534096 0.319221
9 2 0.784284 1.561996 0.258979 1.344247
4 -0.348615 0.410410 0.152473 -1.153719
5 1.524407 -0.184949 -0.732762 0.186657
```
Now I want to retrieve some data with multi indexing.
``` python
# It works
indexes = [tuple([3, 1]), tuple([5, 8])]
df.loc[indexes]
```
``` python
# It fails
indexes = np.array([[3, 1], [5, 8]])
df.loc[indexes]
```
```
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-12-d91db2bf1d2a> in <module>()
1 indexes = np.array([[3, 1], [5, 8]])
----> 2 df.loc[indexes]
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/indexing.py in __getitem__(self, key)
1127 return self._getitem_tuple(key)
1128 else:
-> 1129 return self._getitem_axis(key, axis=0)
1130
1131 def _getitem_axis(self, key, axis=0, validate_iterable=False):
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/indexing.py in _getitem_axis(self, key, axis, validate_iterable)
1248
1249 if hasattr(key, 'ndim') and key.ndim > 1:
-> 1250 raise ValueError('Cannot index with multidimensional key')
1251
1252 if validate_iterable:
ValueError: Cannot index with multidimensional key
```
``` python
# It fails
indexes = [[3, 1], [5, 8]]
df.loc[indexes]
```
```
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-10-be34675485dc> in <module>()
1 indexes = [[3, 1], [5, 8]]
----> 2 df.loc[indexes]
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/indexing.py in __getitem__(self, key)
1127 return self._getitem_tuple(key)
1128 else:
-> 1129 return self._getitem_axis(key, axis=0)
1130
1131 def _getitem_axis(self, key, axis=0, validate_iterable=False):
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/indexing.py in _getitem_axis(self, key, axis, validate_iterable)
1252 if validate_iterable:
1253 self._has_valid_type(key, axis)
-> 1254 return self._getitem_iterable(key, axis=axis)
1255 elif _is_nested_tuple(key, labels):
1256 locs = labels.get_locs(key)
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/indexing.py in _getitem_iterable(self, key, axis)
901 level = None
902
--> 903 keyarr_is_unique = Index(keyarr).is_unique
904
905 # existing labels are unique and indexer is unique
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/lib.cpython-34m.so in pandas.lib.cache_readonly.__get__ (pandas/lib.c:36059)()
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/core/index.py in is_unique(self)
453 @cache_readonly(allow_setting=True)
454 def is_unique(self):
--> 455 return self._engine.is_unique
456
457 def is_integer(self):
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/index.cpython-34m.so in pandas.index.IndexEngine.is_unique.__get__ (pandas/index.c:4026)()
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/index.cpython-34m.so in pandas.index.IndexEngine._do_unique_check (pandas/index.c:4442)()
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/index.cpython-34m.so in pandas.index.IndexEngine._ensure_mapping_populated (pandas/index.c:4615)()
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/index.cpython-34m.so in pandas.index.IndexEngine.initialize (pandas/index.c:4703)()
/home/hadim/.virtualenvs/st/lib/python3.4/site-packages/pandas/hashtable.cpython-34m.so in pandas.hashtable.PyObjectHashTable.map_locations (pandas/hashtable.c:11720)()
TypeError: unhashable type: 'list'
```
| {
"+1": 1,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 1,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7981/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7981/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7982 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7982/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7982/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7982/events | https://github.com/pandas-dev/pandas/pull/7982 | 39,916,125 | MDExOlB1bGxSZXF1ZXN0MTk1NzY5NDM= | 7,982 | Fix DataFrame.to_latex() midrule positioning with MultiIndex columns | {
"avatar_url": "https://avatars.githubusercontent.com/u/1217238?v=4",
"events_url": "https://api.github.com/users/shoyer/events{/privacy}",
"followers_url": "https://api.github.com/users/shoyer/followers",
"following_url": "https://api.github.com/users/shoyer/following{/other_user}",
"gists_url": "https://api.github.com/users/shoyer/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/shoyer",
"id": 1217238,
"login": "shoyer",
"node_id": "MDQ6VXNlcjEyMTcyMzg=",
"organizations_url": "https://api.github.com/users/shoyer/orgs",
"received_events_url": "https://api.github.com/users/shoyer/received_events",
"repos_url": "https://api.github.com/users/shoyer/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/shoyer/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/shoyer/subscriptions",
"type": "User",
"url": "https://api.github.com/users/shoyer"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "ededed",
"default": false,
"description": "__repr__ of pandas objects, to_string",
"id": 13101118,
"name": "Output-Formatting",
"node_id": "MDU6TGFiZWwxMzEwMTExOA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Output-Formatting"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-10T20:38:49Z | 2014-09-09T05:46:21Z | 2014-08-19T17:51:26Z | MEMBER | null | Currently, the positioning of \midrule is determined by the number of index
levels, not columns levels:
```
>>> print pd.DataFrame({('x', 'y'): ['a']}).to_latex()
\begin{tabular}{ll}
\toprule
{} & x \\
\midrule
{} & y \\
0 & a \\
\bottomrule
\end{tabular}
```
The fix is simple: use the number of column levels instead of the number
of index levels.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7982/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7982/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7982.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7982",
"merged_at": "2014-08-19T17:51:26Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7982.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7982"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7983 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7983/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7983/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7983/events | https://github.com/pandas-dev/pandas/issues/7983 | 39,935,693 | MDU6SXNzdWUzOTkzNTY5Mw== | 7,983 | read_csv could support chunking by contigous values?? | {
"avatar_url": "https://avatars.githubusercontent.com/u/410907?v=4",
"events_url": "https://api.github.com/users/lexual/events{/privacy}",
"followers_url": "https://api.github.com/users/lexual/followers",
"following_url": "https://api.github.com/users/lexual/following{/other_user}",
"gists_url": "https://api.github.com/users/lexual/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/lexual",
"id": 410907,
"login": "lexual",
"node_id": "MDQ6VXNlcjQxMDkwNw==",
"organizations_url": "https://api.github.com/users/lexual/orgs",
"received_events_url": "https://api.github.com/users/lexual/received_events",
"repos_url": "https://api.github.com/users/lexual/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/lexual/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/lexual/subscriptions",
"type": "User",
"url": "https://api.github.com/users/lexual"
} | []
| closed | false | null | []
| null | 2 | 2014-08-11T07:57:24Z | 2014-08-11T12:33:49Z | 2014-08-11T12:33:49Z | CONTRIBUTOR | null | Just a thought to investigate further?
Instead of specifiying chunksize, could give column or columns and it could split when these values change.
e.g.
Say I have a dataset, I know is sorted by date, and there are a lot of records for each date.
I could specify to read_csv to iterate on date, and it will read all rows where date's value are the same and adjacent it each "chunk".
Like I said, not sure how feasible it is, but could be really useful.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7983/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7983/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7984 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7984/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7984/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7984/events | https://github.com/pandas-dev/pandas/issues/7984 | 39,977,889 | MDU6SXNzdWUzOTk3Nzg4OQ== | 7,984 | API to_sql method doesn't provide the option to specify unique indexes | {
"avatar_url": "https://avatars.githubusercontent.com/u/8151897?v=4",
"events_url": "https://api.github.com/users/manistal/events{/privacy}",
"followers_url": "https://api.github.com/users/manistal/followers",
"following_url": "https://api.github.com/users/manistal/following{/other_user}",
"gists_url": "https://api.github.com/users/manistal/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/manistal",
"id": 8151897,
"login": "manistal",
"node_id": "MDQ6VXNlcjgxNTE4OTc=",
"organizations_url": "https://api.github.com/users/manistal/orgs",
"received_events_url": "https://api.github.com/users/manistal/received_events",
"repos_url": "https://api.github.com/users/manistal/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/manistal/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/manistal/subscriptions",
"type": "User",
"url": "https://api.github.com/users/manistal"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "5319e7",
"default": false,
"description": "to_sql, read_sql, read_sql_query",
"id": 47232590,
"name": "IO SQL",
"node_id": "MDU6TGFiZWw0NzIzMjU5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20SQL"
}
]
| open | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 11 | 2014-08-11T16:58:51Z | 2020-08-18T15:18:44Z | null | NONE | null | This could very well be something that just isn't clear to me from reading the docs, but I would like to have my index be unique when I dump the dataframe to SQLite table so that when I append more data I don't get duplicate rows. Here's what my resulting scheme looks like after using the to_sql function
sqlite> .schema
CREATE TABLE "Sniffs" (
"ID" TEXT,
"Day" TEXT,
"ModelName" TEXT,
"PassRate" FLOAT,
"RtxName" TEXT,
"Shadow" TEXT,
"Time" TEXT,
"Unit" TEXT
);
CREATE INDEX "ix_Sniffs_ID" ON "Sniffs" ("ID");
Looking at these docs:
http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.to_sql.html#pandas.DataFrame.to_sql
My resulting call looks something like this:
sniff_df.to_sql('Sniffs', sqleng, if_exists='append', index_label='ID')
Am I reading the docs wrong or anything/is there currently a method to get unique indexes in the output sql to avoid overlapping data? Could we get a kwarg like: unique_index=True ?
| {
"+1": 11,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 1,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 12,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7984/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7984/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7985 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7985/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7985/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7985/events | https://github.com/pandas-dev/pandas/issues/7985 | 39,983,426 | MDU6SXNzdWUzOTk4MzQyNg== | 7,985 | BUG: LWOM-SUN (LastWeekOfMonth) should directly work / doc examples of use | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "3465A4",
"default": false,
"description": null,
"id": 134699,
"name": "Docs",
"node_id": "MDU6TGFiZWwxMzQ2OTk=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Docs"
},
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 3 | 2014-08-11T17:59:37Z | 2020-06-28T18:07:32Z | 2020-06-28T18:07:32Z | CONTRIBUTOR | null | http://pandas.pydata.org/pandas-docs/stable/timeseries.html#dateoffset-objects
is their
Isn't 'LWOM-SUN' supposed to work for the offset?
it raises `ValueError`
```
In [5]: date_range('20130101',periods=5,freq=pd.offsets.LastWeekOfMonth(weekday=pd.offsets.WeekDay.SUN))
Out[5]:
<class 'pandas.tseries.index.DatetimeIndex'>
[2013-01-27, ..., 2013-05-26]
Length: 5, Freq: LWOM-SUN, Timezone: None
In [6]: date_range('20130101',periods=5,freq=pd.offsets.LastWeekOfMonth(weekday=pd.offsets.WeekDay.SUN)).tolist()
Out[6]:
[Timestamp('2013-01-27 00:00:00', offset='LWOM-SUN'),
Timestamp('2013-02-24 00:00:00', offset='LWOM-SUN'),
Timestamp('2013-03-31 00:00:00', offset='LWOM-SUN'),
Timestamp('2013-04-28 00:00:00', offset='LWOM-SUN'),
Timestamp('2013-05-26 00:00:00', offset='LWOM-SUN')]
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7985/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7985/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7986 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7986/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7986/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7986/events | https://github.com/pandas-dev/pandas/issues/7986 | 39,984,696 | MDU6SXNzdWUzOTk4NDY5Ng== | 7,986 | ENH: weekofmonth accessor for DatetimeIndex/PeriodIndex | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "4E9A06",
"default": false,
"description": null,
"id": 76812,
"name": "Enhancement",
"node_id": "MDU6TGFiZWw3NjgxMg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Enhancement"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
},
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| open | false | {
"avatar_url": "https://avatars.githubusercontent.com/u/38705645?v=4",
"events_url": "https://api.github.com/users/arid-mangoss/events{/privacy}",
"followers_url": "https://api.github.com/users/arid-mangoss/followers",
"following_url": "https://api.github.com/users/arid-mangoss/following{/other_user}",
"gists_url": "https://api.github.com/users/arid-mangoss/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/arid-mangoss",
"id": 38705645,
"login": "arid-mangoss",
"node_id": "MDQ6VXNlcjM4NzA1NjQ1",
"organizations_url": "https://api.github.com/users/arid-mangoss/orgs",
"received_events_url": "https://api.github.com/users/arid-mangoss/received_events",
"repos_url": "https://api.github.com/users/arid-mangoss/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/arid-mangoss/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/arid-mangoss/subscriptions",
"type": "User",
"url": "https://api.github.com/users/arid-mangoss"
} | [
{
"avatar_url": "https://avatars.githubusercontent.com/u/38705645?v=4",
"events_url": "https://api.github.com/users/arid-mangoss/events{/privacy}",
"followers_url": "https://api.github.com/users/arid-mangoss/followers",
"following_url": "https://api.github.com/users/arid-mangoss/following{/other_user}",
"gists_url": "https://api.github.com/users/arid-mangoss/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/arid-mangoss",
"id": 38705645,
"login": "arid-mangoss",
"node_id": "MDQ6VXNlcjM4NzA1NjQ1",
"organizations_url": "https://api.github.com/users/arid-mangoss/orgs",
"received_events_url": "https://api.github.com/users/arid-mangoss/received_events",
"repos_url": "https://api.github.com/users/arid-mangoss/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/arid-mangoss/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/arid-mangoss/subscriptions",
"type": "User",
"url": "https://api.github.com/users/arid-mangoss"
}
]
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 5 | 2014-08-11T18:12:49Z | 2021-08-10T13:10:48Z | null | CONTRIBUTOR | null | http://stackoverflow.com/questions/25249033/week-of-a-month-pandas
should be easy extension
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7986/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7986/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7987 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7987/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7987/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7987/events | https://github.com/pandas-dev/pandas/issues/7987 | 39,986,582 | MDU6SXNzdWUzOTk4NjU4Mg== | 7,987 | Annual Holiday with no offset or observance | {
"avatar_url": "https://avatars.githubusercontent.com/u/1874691?v=4",
"events_url": "https://api.github.com/users/MichaelWS/events{/privacy}",
"followers_url": "https://api.github.com/users/MichaelWS/followers",
"following_url": "https://api.github.com/users/MichaelWS/following{/other_user}",
"gists_url": "https://api.github.com/users/MichaelWS/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/MichaelWS",
"id": 1874691,
"login": "MichaelWS",
"node_id": "MDQ6VXNlcjE4NzQ2OTE=",
"organizations_url": "https://api.github.com/users/MichaelWS/orgs",
"received_events_url": "https://api.github.com/users/MichaelWS/received_events",
"repos_url": "https://api.github.com/users/MichaelWS/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/MichaelWS/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/MichaelWS/subscriptions",
"type": "User",
"url": "https://api.github.com/users/MichaelWS"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 17 | 2014-08-11T18:33:13Z | 2014-08-19T17:07:30Z | 2014-08-19T17:07:30Z | CONTRIBUTOR | null | if observance is None and offset is None, Holiday breaks when Timestamp is added to None. This was a bug in the 0.14.1 before a recent PR. I will issue a pr for this shortly.
Example:
```
july_3rd = Holiday('July 4th Eve', month=7, day=3)
```
July 3rd is a nyse exchange early close that is observed only on July 3rd.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7987/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7987/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7988 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7988/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7988/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7988/events | https://github.com/pandas-dev/pandas/pull/7988 | 39,987,498 | MDExOlB1bGxSZXF1ZXN0MTk2MTkyMDE= | 7,988 | bug fix for 7987 and add day of week functionality to Holiday | {
"avatar_url": "https://avatars.githubusercontent.com/u/1874691?v=4",
"events_url": "https://api.github.com/users/MichaelWS/events{/privacy}",
"followers_url": "https://api.github.com/users/MichaelWS/followers",
"following_url": "https://api.github.com/users/MichaelWS/following{/other_user}",
"gists_url": "https://api.github.com/users/MichaelWS/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/MichaelWS",
"id": 1874691,
"login": "MichaelWS",
"node_id": "MDQ6VXNlcjE4NzQ2OTE=",
"organizations_url": "https://api.github.com/users/MichaelWS/orgs",
"received_events_url": "https://api.github.com/users/MichaelWS/received_events",
"repos_url": "https://api.github.com/users/MichaelWS/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/MichaelWS/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/MichaelWS/subscriptions",
"type": "User",
"url": "https://api.github.com/users/MichaelWS"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "0052cc",
"default": false,
"description": "DateOffsets",
"id": 53181044,
"name": "Frequency",
"node_id": "MDU6TGFiZWw1MzE4MTA0NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Frequency"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 5 | 2014-08-11T18:43:05Z | 2014-08-19T19:33:11Z | 2014-08-19T17:07:30Z | CONTRIBUTOR | null | This should fix issue 7987 where there is no offset or observance.
closes https://github.com/pydata/pandas/issues/7987
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7988/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7988/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7988.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7988",
"merged_at": "2014-08-19T17:07:30Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7988.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7988"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7989 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7989/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7989/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7989/events | https://github.com/pandas-dev/pandas/issues/7989 | 39,990,763 | MDU6SXNzdWUzOTk5MDc2Mw== | 7,989 | Reading \x01 separated files | {
"avatar_url": "https://avatars.githubusercontent.com/u/1993919?v=4",
"events_url": "https://api.github.com/users/amelio-vazquez-reina/events{/privacy}",
"followers_url": "https://api.github.com/users/amelio-vazquez-reina/followers",
"following_url": "https://api.github.com/users/amelio-vazquez-reina/following{/other_user}",
"gists_url": "https://api.github.com/users/amelio-vazquez-reina/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/amelio-vazquez-reina",
"id": 1993919,
"login": "amelio-vazquez-reina",
"node_id": "MDQ6VXNlcjE5OTM5MTk=",
"organizations_url": "https://api.github.com/users/amelio-vazquez-reina/orgs",
"received_events_url": "https://api.github.com/users/amelio-vazquez-reina/received_events",
"repos_url": "https://api.github.com/users/amelio-vazquez-reina/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/amelio-vazquez-reina/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/amelio-vazquez-reina/subscriptions",
"type": "User",
"url": "https://api.github.com/users/amelio-vazquez-reina"
} | [
{
"color": "0052cc",
"default": false,
"description": null,
"id": 34444536,
"name": "Usage Question",
"node_id": "MDU6TGFiZWwzNDQ0NDUzNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Usage%20Question"
},
{
"color": "5319e7",
"default": false,
"description": "read_csv, to_csv",
"id": 47229171,
"name": "IO CSV",
"node_id": "MDU6TGFiZWw0NzIyOTE3MQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20CSV"
}
]
| closed | false | null | []
| null | 10 | 2014-08-11T19:18:44Z | 2014-08-12T12:19:01Z | 2014-08-12T11:21:50Z | CONTRIBUTOR | null | Assume that you have a csv file separated by the sequence `\x01` (namely `chr(1)`):
`0S15SOfKdx\x013580\x015738.0\x011407348006000\n0S15SOfKdx\x0140\x015738.0\x011407351601000\n`
How can I load this in Pandas? I tried everything:
- `pd.read_csv(my_file, sep=chr(1))`
- `pd.read_csv(my_file, sep='\x01')`
with no luck. Is this a bug, or I am typing the separator incorrectly?
I am on **Pandas 0.14.1** with **Python 3**.
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7989/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7989/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7990 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7990/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7990/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7990/events | https://github.com/pandas-dev/pandas/issues/7990 | 40,000,059 | MDU6SXNzdWU0MDAwMDA1OQ== | 7,990 | Drop support for PyTables < 3.0.0 | {
"avatar_url": "https://avatars.githubusercontent.com/u/417981?v=4",
"events_url": "https://api.github.com/users/cpcloud/events{/privacy}",
"followers_url": "https://api.github.com/users/cpcloud/followers",
"following_url": "https://api.github.com/users/cpcloud/following{/other_user}",
"gists_url": "https://api.github.com/users/cpcloud/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/cpcloud",
"id": 417981,
"login": "cpcloud",
"node_id": "MDQ6VXNlcjQxNzk4MQ==",
"organizations_url": "https://api.github.com/users/cpcloud/orgs",
"received_events_url": "https://api.github.com/users/cpcloud/received_events",
"repos_url": "https://api.github.com/users/cpcloud/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/cpcloud/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/cpcloud/subscriptions",
"type": "User",
"url": "https://api.github.com/users/cpcloud"
} | [
{
"color": "5319e7",
"default": false,
"description": "read_hdf, HDFStore",
"id": 47229190,
"name": "IO HDF5",
"node_id": "MDU6TGFiZWw0NzIyOTE5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HDF5"
},
{
"color": "a2bca7",
"default": false,
"description": "Continuous Integration",
"id": 48070600,
"name": "CI",
"node_id": "MDU6TGFiZWw0ODA3MDYwMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/CI"
},
{
"color": "0052cc",
"default": false,
"description": "pandas objects compatability with Numpy or Python functions",
"id": 76865106,
"name": "Compat",
"node_id": "MDU6TGFiZWw3Njg2NTEwNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Compat"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 7 | 2014-08-11T20:59:26Z | 2014-09-19T20:20:24Z | 2014-08-12T13:04:01Z | MEMBER | null | This makes CI much easier (probably faster) and is less of a maintenance burden.
- [x] `pep8` method/function calls where necessary in `io/pytables.py` (maybe tests too)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7990/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7990/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7991 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7991/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7991/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7991/events | https://github.com/pandas-dev/pandas/pull/7991 | 40,001,658 | MDExOlB1bGxSZXF1ZXN0MTk2MjgzNzI= | 7,991 | Allow deprecate_kwarg to transform arguments | {
"avatar_url": "https://avatars.githubusercontent.com/u/4306187?v=4",
"events_url": "https://api.github.com/users/ischwabacher/events{/privacy}",
"followers_url": "https://api.github.com/users/ischwabacher/followers",
"following_url": "https://api.github.com/users/ischwabacher/following{/other_user}",
"gists_url": "https://api.github.com/users/ischwabacher/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/ischwabacher",
"id": 4306187,
"login": "ischwabacher",
"node_id": "MDQ6VXNlcjQzMDYxODc=",
"organizations_url": "https://api.github.com/users/ischwabacher/orgs",
"received_events_url": "https://api.github.com/users/ischwabacher/received_events",
"repos_url": "https://api.github.com/users/ischwabacher/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/ischwabacher/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/ischwabacher/subscriptions",
"type": "User",
"url": "https://api.github.com/users/ischwabacher"
} | [
{
"color": "fbca04",
"default": false,
"description": "Related to non-user accessible pandas implementation",
"id": 49094459,
"name": "Internals",
"node_id": "MDU6TGFiZWw0OTA5NDQ1OQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Internals"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 14 | 2014-08-11T21:17:48Z | 2014-09-09T20:09:08Z | 2014-09-09T19:46:29Z | CONTRIBUTOR | null | This will allow deprecated kwargs to be transformed before being passed to a function. For example, in #7963, one could write
``` python
@deprecate_kwarg(old_arg_name='infer_dst', new_arg_name='ambiguous',
mapping={True: 'infer', False: 'raise'})
def tz_localize(self, tz, ambiguous=None):
...
```
Open issues:
- should we test for a bad mapping at creation time? (in this PR: yes)
- how much error checking should we do? (in this PR: pass args unrecognized by a mapping through unchanged; assume a function will do its own error handling)
- should we support both mappings and callables? (in this PR: yes)
- if so, how should we recognize mappings? (in this PR: existence of a `get` method)
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7991/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7991/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7991.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7991",
"merged_at": "2014-09-09T19:46:29Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7991.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7991"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7992 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7992/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7992/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7992/events | https://github.com/pandas-dev/pandas/issues/7992 | 40,004,090 | MDU6SXNzdWU0MDAwNDA5MA== | 7,992 | sort_index changes order of rows | {
"avatar_url": "https://avatars.githubusercontent.com/u/7314281?v=4",
"events_url": "https://api.github.com/users/JoergRittinger/events{/privacy}",
"followers_url": "https://api.github.com/users/JoergRittinger/followers",
"following_url": "https://api.github.com/users/JoergRittinger/following{/other_user}",
"gists_url": "https://api.github.com/users/JoergRittinger/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/JoergRittinger",
"id": 7314281,
"login": "JoergRittinger",
"node_id": "MDQ6VXNlcjczMTQyODE=",
"organizations_url": "https://api.github.com/users/JoergRittinger/orgs",
"received_events_url": "https://api.github.com/users/JoergRittinger/received_events",
"repos_url": "https://api.github.com/users/JoergRittinger/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/JoergRittinger/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/JoergRittinger/subscriptions",
"type": "User",
"url": "https://api.github.com/users/JoergRittinger"
} | [
{
"color": "0052cc",
"default": false,
"description": null,
"id": 34444536,
"name": "Usage Question",
"node_id": "MDU6TGFiZWwzNDQ0NDUzNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Usage%20Question"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 7 | 2014-08-11T21:44:40Z | 2014-08-12T07:08:25Z | 2014-08-11T23:30:54Z | CONTRIBUTOR | null | Since version 0.14 `sort_index` does some rearangment of the ordering of rows:
```
X = pd.DataFrame({'a': range(17), 'b': [1] * 17})
X.sort_index(by=['b'], inplace=True)
```
results in:
```
a b
0 0 1
14 14 1
13 13 1
12 12 1
11 11 1
10 10 1
9 9 1
15 15 1
8 8 1
6 6 1
5 5 1
4 4 1
3 3 1
2 2 1
1 1 1
7 7 1
16 16 1
```
This seems only to be the case if the length of the dataframe is longer then 16 rows (therefor the lenghty example). If you execute `X.sort_index(by=['b'], inplace=True)` again you will have the dataframe in the previous order. In version 0.13.1 the ordering of the rows was untouched, as I would expect. Is there a reason for changing the behaviour (couldn't find anything in the change logs) or is this a bug?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7992/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7992/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7993 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7993/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7993/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7993/events | https://github.com/pandas-dev/pandas/issues/7993 | 40,007,683 | MDU6SXNzdWU0MDAwNzY4Mw== | 7,993 | TST: windows failures after #7907 (failing 27-32,26-32,26-64) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "C4A000",
"default": false,
"description": "pandas testing functions or related to the test suite",
"id": 127685,
"name": "Testing",
"node_id": "MDU6TGFiZWwxMjc2ODU=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Testing"
},
{
"color": "fbca04",
"default": false,
"description": "Windows OS",
"id": 57186974,
"name": "Windows",
"node_id": "MDU6TGFiZWw1NzE4Njk3NA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Windows"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 13 | 2014-08-11T22:29:51Z | 2014-08-29T20:37:06Z | 2014-08-29T20:37:06Z | CONTRIBUTOR | null | (ignore the pandas 0.12.0 install, this is on master, its in a separate build dir)
cc @sinhrks
related #7907
```
C:\Users\Jeff Reback\Documents\GitHub\pandas> more versions.27-32.log
INSTALLED VERSIONS
------------------
commit: None
python: 2.7.5.final.0
python-bits: 32
OS: Windows
OS-release: 7
machine: AMD64
processor: Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
byteorder: little
LC_ALL: None
LANG: None
pandas: 0.12.0
nose: 1.3.0
Cython: 0.19.2
numpy: 1.9.0b1
scipy: None
statsmodels: None
IPython: 1.1.0
sphinx: None
patsy: 0.2.1
scikits.timeseries: 0.91.3
dateutil: 2.2
pytz: 2013.8
bottleneck: 0.7.0
tables: None
numexpr: None
matplotlib: 1.3.1
openpyxl: 1.7.0
xlrd: 0.9.2
xlwt: 0.7.5
xlsxwriter: 0.5.0
lxml: 3.3.5
bs4: 4.3.2
html5lib: 1.0b3
httplib2: None
apiclient: None
rpy2: None
sqlalchemy: 0.9.3
pymysql: 0.6.1.None
psycopg2: 2.5.2 (dt dec pq3 ext)
C:\Users\Jeff Reback\Documents\GitHub\pandas>more test.27-32.log
..SS..SS..SS..SS..SS..SS..SSSSSSSSSS..SS..SS..SSSS...........SS..SS..SS..SS..SS..SS..SS................SSSSSSSSSSSSSSSS..SS...........................
.S...S.S....SSS..............................................S......................................................S.................................
....................S..................................................SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS........................................
......................................................................................................................................................
......................................................................................................................................................
.........S...........................................................................................................................................S
............S.....................................................................................................................SS......SSSSSSSSSSSS
SSSSSSSSSSSSSSSSSSSSSSSSSS.....S........................................................................S.............................SSSSSSSSSSS.....
......................................................................................................................................................
.........................S..........S...................................S..................S..S.SSSSSSS.......................................S.......
...S......S.....SSSSSSSSSSSSSSSSSSSSSSSSSSS...........................................................................................................
.........................................................S............................................................................................
................................................S..S..................................................................................................
............................................................................S...S.....................................................................
......................................................................................................................................................
....................................................................................................................F.................................
......................................................................S...............................................................................
..................................................................................S...................................................................
................FFF...F...................................................................................c:\Users\Jeff Reback\Documents\GitHub\pandas
\build\lib.win32-2.7\pandas\core\algorithms.py:140: RuntimeWarning: tp_compare didn't return -1 or -2 for exception
sorter = uniques.argsort()
C:\python27-32\lib\site-packages\numpy\core\fromnumeric.py:791: RuntimeWarning: tp_compare didn't return -1 or -2 for exception
a.sort(axis, kind, order)
................................................................................................................S.....................................
......................................................................................................................C:\python27-32\lib\site-packages
\numpy\core\_methods.py:59: RuntimeWarning: Mean of empty slice.
warnings.warn("Mean of empty slice.", RuntimeWarning)
....................................................................................................................................S.SSSSS...........
......................................................................................................................................................
........S.........................................S.S.................................................................................................
...................................S...........................................................................................SSS...SSSS.S.S.S.S.S.S.
SSS.SSS.S.S.S.S.S.S.S...S.S.SSSSSSSSS..............S.....S..SS..S......S.......S..............SS.SSSSS.S....S................c:\Users\Jeff Reback\Docu
ments\GitHub\pandas\build\lib.win32-2.7\pandas\tools\plotting.py:3004: UserWarning: To output multiple subplots, the figure containing the passed axes
is being cleared
"is being cleared", UserWarning)
......................................................................................................................................................
................................................................................................................c:\Users\Jeff Reback\Documents\GitHub\
pandas\build\lib.win32-2.7\pandas\core\index.py:1200: RuntimeWarning: Cannot compare type 'Timestamp' with type 'str', sort order is undefined for inc
omparable objects
"incomparable objects" % e, RuntimeWarning)
......................................................c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\core\index.py:1200: Runt
imeWarning: Cannot compare type 'Timestamp' with type 'long', sort order is undefined for incomparable objects
"incomparable objects" % e, RuntimeWarning)
......................................................................................................................................................
..............................................S.....S................................................................S................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
......................................................................................................................................................
............................................................................S.........................................................................
...S.S....S........SS.......................................................................................................S.........................
....S...S.............SSS.........S...........SS.............SSS....SSSS..............................................................................
..........................................SS..............................................................................S.......................S...
...........................SS............................................S............................................................................
..........................................................................................S.......
======================================================================
FAIL: test_constructor_datetime64_tzformat (pandas.tseries.tests.test_timeseries.TestDatetimeIndex)
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\tseries\tests\test_timeseries.py", line 2182, in test_constructor_date
time64_tzformat
tm.assert_index_equal(idx, expected)
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\util\testing.py", line 579, in assert_index_equal
right.dtype))
AssertionError: [index] left [datetime64[ns] <class 'pandas.tseries.index.DatetimeIndex'>
[2013-01-01 00:00:00-05:00, ..., 2016-01-01 00:00:00-05:00]
Length: 4, Freq: AS-JAN, Timezone: tzoffset(None, -18000)], right [<class 'pandas.tseries.index.DatetimeIndex'>
[2013-01-01 00:00:00-05:00, ..., 2016-01-01 00:00:00-05:00]
Length: 4, Freq: AS-JAN, Timezone: pytz.FixedOffset(-300) datetime64[ns]]
======================================================================
FAIL: test_constructor (pandas.tseries.tests.test_tslib.TestTimestamp)
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\tseries\tests\test_tslib.py", line 47, in test_constructor
self.assertEqual(result.value, expected)
AssertionError: 1404205200000000000L != 1404205200000000005L
======================================================================
FAIL: test_constructor_with_stringoffset (pandas.tseries.tests.test_tslib.TestTimestamp)
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\tseries\tests\test_tslib.py", line 100, in test_constructor_with_strin
goffset
self.assertEqual(result.value, expected)
AssertionError: 1404205200000000000L != 1404205200000000005L
======================================================================
FAIL: test_repr (pandas.tseries.tests.test_tslib.TestTimestamp)
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\tseries\tests\test_tslib.py", line 166, in test_repr
self.assertIn(tz_repr, repr(date_tz))
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\util\testing.py", line 143, in assertIn
assert a in b, "%s: %r is not in %r" % (msg.format(a,b), a, b)
AssertionError: : '/US/Pacific' is not in "Timestamp('2014-03-07 00:00:00-0800', tz='dateutil/America/Los_Angeles')"
======================================================================
FAIL: test_nanosecond_string_parsing (pandas.tseries.tests.test_tslib.TestTimestampNsOperations)
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win32-2.7\pandas\tseries\tests\test_tslib.py", line 461, in test_nanosecond_string_pars
ing
self.assertEqual(ts.value, expected_value)
AssertionError: 1367392545123456000L != 1367392545123456789L
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7993/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7993/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7994 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7994/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7994/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7994/events | https://github.com/pandas-dev/pandas/pull/7994 | 40,009,294 | MDExOlB1bGxSZXF1ZXN0MTk2MzMzNjg= | 7,994 | COMPAT: change pytables to use 3.0.0 API (GH7990) | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "5319e7",
"default": false,
"description": "read_hdf, HDFStore",
"id": 47229190,
"name": "IO HDF5",
"node_id": "MDU6TGFiZWw0NzIyOTE5MA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/IO%20HDF5"
},
{
"color": "a2bca7",
"default": false,
"description": "Continuous Integration",
"id": 48070600,
"name": "CI",
"node_id": "MDU6TGFiZWw0ODA3MDYwMA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/CI"
},
{
"color": "0052cc",
"default": false,
"description": "pandas objects compatability with Numpy or Python functions",
"id": 76865106,
"name": "Compat",
"node_id": "MDU6TGFiZWw3Njg2NTEwNg==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Compat"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 13 | 2014-08-11T22:54:44Z | 2014-08-20T08:07:14Z | 2014-08-12T13:04:01Z | CONTRIBUTOR | null | closes #7990
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7994/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7994/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7994.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7994",
"merged_at": "2014-08-12T13:04:01Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7994.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7994"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7995 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7995/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7995/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7995/events | https://github.com/pandas-dev/pandas/pull/7995 | 40,018,214 | MDExOlB1bGxSZXF1ZXN0MTk2Mzg5ODU= | 7,995 | DOC: Release note format correction | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | []
| closed | false | null | []
| null | 1 | 2014-08-12T01:59:18Z | 2014-08-12T22:11:19Z | 2014-08-12T06:13:18Z | MEMBER | null | {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7995/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7995/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7995.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7995",
"merged_at": "2014-08-12T06:13:18Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7995.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7995"
} |
|
https://api.github.com/repos/pandas-dev/pandas/issues/7996 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7996/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7996/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7996/events | https://github.com/pandas-dev/pandas/issues/7996 | 40,046,788 | MDU6SXNzdWU0MDA0Njc4OA== | 7,996 | BUG: coercion of non-M8[ns] in datetime ops | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "AFEEEE",
"default": false,
"description": null,
"id": 211840,
"name": "Timeseries",
"node_id": "MDU6TGFiZWwyMTE4NDA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timeseries"
},
{
"color": "5319e7",
"default": false,
"description": "Timedelta data type",
"id": 49597148,
"name": "Timedelta",
"node_id": "MDU6TGFiZWw0OTU5NzE0OA==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Timedelta"
}
]
| closed | false | null | []
| {
"closed_at": "2018-05-16T03:09:58Z",
"closed_issues": 1645,
"created_at": "2017-10-20T10:17:09Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.22",
"due_on": "2018-05-15T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/53",
"id": 2853937,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/53/labels",
"node_id": "MDk6TWlsZXN0b25lMjg1MzkzNw==",
"number": 53,
"open_issues": 0,
"state": "closed",
"title": "0.23.0",
"updated_at": "2018-08-20T06:48:57Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/53"
} | 16 | 2014-08-12T11:40:31Z | 2017-12-28T12:31:28Z | 2017-12-28T12:31:28Z | CONTRIBUTOR | null | ```
import datetime
s = pd.Series(pd.date_range('20130101',periods=3))
s-pd.Timestamp('20130101')
s-datetime.datetime(2013,1')
```
This fails as the datetime64 is not converted properly (because numpy datetime ops suck)
```
s-np.datetime64('20130101')
```
e.g. `np.datetime64('20130101').astype('M8[ns]')` is a bug, no?
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7996/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7996/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7997 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7997/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7997/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7997/events | https://github.com/pandas-dev/pandas/issues/7997 | 40,046,990 | MDU6SXNzdWU0MDA0Njk5MA== | 7,997 | REGR: grouping with a multi-index with first, a regression from 0.14.1 | {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
} | [
{
"color": "729FCF",
"default": false,
"description": null,
"id": 233160,
"name": "Groupby",
"node_id": "MDU6TGFiZWwyMzMxNjA=",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Groupby"
},
{
"color": "e11d21",
"default": false,
"description": "Functionality that used to work in a prior pandas version",
"id": 32815646,
"name": "Regression",
"node_id": "MDU6TGFiZWwzMjgxNTY0Ng==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Regression"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 0 | 2014-08-12T11:43:22Z | 2014-09-30T19:39:45Z | 2014-09-30T19:39:45Z | CONTRIBUTOR | null | reported in #7965
```
df = pd.DataFrame([[1,2,3],[4,5,6],[7,8,9]])
df.columns = pd.MultiIndex.from_tuples([(0,1),(1,1),(2,1)])
df.groupby(axis=1, level=[0,1]).first()
TypeError: can only sort by level with a hierarchical index
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7997/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7997/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/7998 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7998/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7998/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7998/events | https://github.com/pandas-dev/pandas/pull/7998 | 40,055,341 | MDExOlB1bGxSZXF1ZXN0MTk2NjE2NzM= | 7,998 | ENH/CLN: add BoxPlot class inheriting MPLPlot | {
"avatar_url": "https://avatars.githubusercontent.com/u/1696302?v=4",
"events_url": "https://api.github.com/users/sinhrks/events{/privacy}",
"followers_url": "https://api.github.com/users/sinhrks/followers",
"following_url": "https://api.github.com/users/sinhrks/following{/other_user}",
"gists_url": "https://api.github.com/users/sinhrks/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/sinhrks",
"id": 1696302,
"login": "sinhrks",
"node_id": "MDQ6VXNlcjE2OTYzMDI=",
"organizations_url": "https://api.github.com/users/sinhrks/orgs",
"received_events_url": "https://api.github.com/users/sinhrks/received_events",
"repos_url": "https://api.github.com/users/sinhrks/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/sinhrks/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/sinhrks/subscriptions",
"type": "User",
"url": "https://api.github.com/users/sinhrks"
} | [
{
"color": "8AE234",
"default": false,
"description": null,
"id": 2413328,
"name": "Visualization",
"node_id": "MDU6TGFiZWwyNDEzMzI4",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Visualization"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 10 | 2014-08-12T13:37:51Z | 2014-08-30T01:19:34Z | 2014-08-25T04:10:14Z | MEMBER | null | Like #7809, added `DataFrame.plot(kind='box')` to plot boxplot under the common plotting method.
**NOTE:** `DataFrame.boxplot` remains untouched (few lines are modified to share some definitions).
**NOTE:** This is based on #7736.
```
import pandas as pd
import numpy as np
pd.options.display.mpl_style = 'default'
df = pd.DataFrame(np.random.randn(100, 5))
ax = df.plot(kind='box')
```
One enhancement is easier colorization by passing `color` keyword. You can pass `dict` with keys are `boxes`, `whiskers`, `medians` and `caps`. If some keys are missing in the `dict`, default colors are used for the corresponding artists. Also, boxplot has `sym` keyword to specify fliers style (This is mpl keyword and simply forward to mpl).
```
color = dict(boxes='DarkGreen', whiskers='DarkOrange',
medians='DarkBlue', caps='Gray')
ax = df.plot(kind='box', color=color)
```
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7998/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7998/timeline | null | 0 | {
"diff_url": "https://github.com/pandas-dev/pandas/pull/7998.diff",
"html_url": "https://github.com/pandas-dev/pandas/pull/7998",
"merged_at": "2014-08-25T04:10:14Z",
"patch_url": "https://github.com/pandas-dev/pandas/pull/7998.patch",
"url": "https://api.github.com/repos/pandas-dev/pandas/pulls/7998"
} |
https://api.github.com/repos/pandas-dev/pandas/issues/7999 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/7999/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/7999/comments | https://api.github.com/repos/pandas-dev/pandas/issues/7999/events | https://github.com/pandas-dev/pandas/issues/7999 | 40,055,468 | MDU6SXNzdWU0MDA1NTQ2OA== | 7,999 | Documentation/behaviour error for selecting by label | {
"avatar_url": "https://avatars.githubusercontent.com/u/849427?v=4",
"events_url": "https://api.github.com/users/ruidc/events{/privacy}",
"followers_url": "https://api.github.com/users/ruidc/followers",
"following_url": "https://api.github.com/users/ruidc/following{/other_user}",
"gists_url": "https://api.github.com/users/ruidc/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/ruidc",
"id": 849427,
"login": "ruidc",
"node_id": "MDQ6VXNlcjg0OTQyNw==",
"organizations_url": "https://api.github.com/users/ruidc/orgs",
"received_events_url": "https://api.github.com/users/ruidc/received_events",
"repos_url": "https://api.github.com/users/ruidc/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/ruidc/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/ruidc/subscriptions",
"type": "User",
"url": "https://api.github.com/users/ruidc"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "0b02e1",
"default": false,
"description": "Related to indexing on series/frames, not to indexes themselves",
"id": 2822098,
"name": "Indexing",
"node_id": "MDU6TGFiZWwyODIyMDk4",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Indexing"
}
]
| closed | false | null | []
| {
"closed_at": "2014-10-23T11:43:09Z",
"closed_issues": 530,
"created_at": "2014-07-06T18:44:54Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "after 0.14.1 of course!",
"due_on": "2014-10-19T07:00:00Z",
"html_url": "https://github.com/pandas-dev/pandas/milestone/28",
"id": 711567,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28/labels",
"node_id": "MDk6TWlsZXN0b25lNzExNTY3",
"number": 28,
"open_issues": 0,
"state": "closed",
"title": "0.15.0",
"updated_at": "2017-11-24T10:50:44Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/28"
} | 9 | 2014-08-12T13:39:24Z | 2014-08-14T17:13:13Z | 2014-08-14T17:13:13Z | CONTRIBUTOR | null | ```
df = pandas.DataFrame([['a'], ['b']], index=[1,2], columns=['x'])
df.loc[[3]] # does not raise KeyError as documented
```
"ALL of the labels for which you ask, must be in the index or a KeyError will be raised!"
http://pandas.pydata.org/pandas-docs/stable/indexing.html#selection-by-label
and
".loc is strictly label based, will raise KeyError when the items are not found":
http://pandas.pydata.org/pandas-docs/stable/indexing.html#different-choices-for-indexing-loc-iloc-and-ix
also, possibly separate bug:
```
df.loc[pandas.Index(['a', 'k', 'b']), : ]
```
DOES fail, so we have an inconsistency between .loc[values,:] and .loc[values]
| {
"+1": 0,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 0,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/7999/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/7999/timeline | null | null | null |
https://api.github.com/repos/pandas-dev/pandas/issues/8000 | https://api.github.com/repos/pandas-dev/pandas | https://api.github.com/repos/pandas-dev/pandas/issues/8000/labels{/name} | https://api.github.com/repos/pandas-dev/pandas/issues/8000/comments | https://api.github.com/repos/pandas-dev/pandas/issues/8000/events | https://github.com/pandas-dev/pandas/issues/8000 | 40,056,131 | MDU6SXNzdWU0MDA1NjEzMQ== | 8,000 | DataFrame.interpolate() extrapolates over trailing missing data | {
"avatar_url": "https://avatars.githubusercontent.com/u/2829866?v=4",
"events_url": "https://api.github.com/users/grahamjeffries/events{/privacy}",
"followers_url": "https://api.github.com/users/grahamjeffries/followers",
"following_url": "https://api.github.com/users/grahamjeffries/following{/other_user}",
"gists_url": "https://api.github.com/users/grahamjeffries/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/grahamjeffries",
"id": 2829866,
"login": "grahamjeffries",
"node_id": "MDQ6VXNlcjI4Mjk4NjY=",
"organizations_url": "https://api.github.com/users/grahamjeffries/orgs",
"received_events_url": "https://api.github.com/users/grahamjeffries/received_events",
"repos_url": "https://api.github.com/users/grahamjeffries/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/grahamjeffries/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/grahamjeffries/subscriptions",
"type": "User",
"url": "https://api.github.com/users/grahamjeffries"
} | [
{
"color": "e10c02",
"default": false,
"description": null,
"id": 76811,
"name": "Bug",
"node_id": "MDU6TGFiZWw3NjgxMQ==",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Bug"
},
{
"color": "d7e102",
"default": false,
"description": "np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate",
"id": 2822342,
"name": "Missing-data",
"node_id": "MDU6TGFiZWwyODIyMzQy",
"url": "https://api.github.com/repos/pandas-dev/pandas/labels/Missing-data"
}
]
| closed | false | null | []
| {
"closed_at": null,
"closed_issues": 786,
"created_at": "2015-01-13T10:53:19Z",
"creator": {
"avatar_url": "https://avatars.githubusercontent.com/u/953992?v=4",
"events_url": "https://api.github.com/users/jreback/events{/privacy}",
"followers_url": "https://api.github.com/users/jreback/followers",
"following_url": "https://api.github.com/users/jreback/following{/other_user}",
"gists_url": "https://api.github.com/users/jreback/gists{/gist_id}",
"gravatar_id": "",
"html_url": "https://github.com/jreback",
"id": 953992,
"login": "jreback",
"node_id": "MDQ6VXNlcjk1Mzk5Mg==",
"organizations_url": "https://api.github.com/users/jreback/orgs",
"received_events_url": "https://api.github.com/users/jreback/received_events",
"repos_url": "https://api.github.com/users/jreback/repos",
"site_admin": false,
"starred_url": "https://api.github.com/users/jreback/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/jreback/subscriptions",
"type": "User",
"url": "https://api.github.com/users/jreback"
},
"description": "Changes that would be nice to have in the next release. These issues are not blocking. They will be pushed to the next release if no one has time to fix them.",
"due_on": null,
"html_url": "https://github.com/pandas-dev/pandas/milestone/32",
"id": 933188,
"labels_url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32/labels",
"node_id": "MDk6TWlsZXN0b25lOTMzMTg4",
"number": 32,
"open_issues": 1053,
"state": "open",
"title": "Contributions Welcome",
"updated_at": "2021-11-21T00:50:06Z",
"url": "https://api.github.com/repos/pandas-dev/pandas/milestones/32"
} | 17 | 2014-08-12T13:46:04Z | 2019-07-13T16:49:49Z | 2019-07-13T16:49:49Z | CONTRIBUTOR | null | See also the discussion at [StackOverflow](http://stackoverflow.com/questions/25255496/dataframe-interpolate-extrapolates-over-trailing-missing-data).
Linear interpolation on a series with missing data at the end of the array will overwrite trailing missing values with the last non-missing value. In effect, the function extrapolates rather than strictly interpolating.
Example:
```
import pandas as pd
import numpy as np
a = pd.Series([np.nan, 1, np.nan, 3, np.nan])
a.interpolate()
```
Yields (note the extrapolated 4):
```
0 NaN
1 1
2 2
3 3
4 4
5 4
dtype: float64
```
not
```
0 NaN
1 1
2 2
3 3
4 4
5 NaN
dtype: float64
```
I believe the fix is something along the lines of changing lines 1545:1546 in core/common.py from
```
result[firstIndex:][invalid] = np.interp(inds[invalid], inds[valid], yvalues[firstIndex:][valid])
```
to
```
result[firstIndex:][invalid] = np.interp(inds[invalid], inds[valid], yvalues[firstIndex:][valid], np.nan, np.nan)
```
| {
"+1": 2,
"-1": 0,
"confused": 0,
"eyes": 0,
"heart": 0,
"hooray": 0,
"laugh": 0,
"rocket": 0,
"total_count": 2,
"url": "https://api.github.com/repos/pandas-dev/pandas/issues/8000/reactions"
} | https://api.github.com/repos/pandas-dev/pandas/issues/8000/timeline | null | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.