can't install pandas use pip on mac
the error log is

Searching for pandas
Reading http://pypi.python.org/simple/pandas/
Reading http://pandas.pydata.org
Reading http://pandas.sourceforge.net
Download error: [Errno 60] Operation timed out -- Some packages may not be found!
Best match: pandas 0.10.1
Downloading http://pypi.python.org/packages/source/p/pandas/pandas-0.10.1.zip#md5=b9127d9695aa501e3696a608427622ca
Processing pandas-0.10.1.zip
Running pandas-0.10.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-Oiy1Kb/pandas-0.10.1/egg-dist-tmp-Vl3z2X
error: Setup script exited with pandas requires NumPy >= 1.6.1 due to datetime64 dependency
haibos-MacBook-Air:tyrannosaurus timger$ sudo pip install pandas
Password:
Downloading/unpacking pandas
  Downloading pandas-0.10.1.zip (2.8Mb): 2.8Mb downloaded
  Running setup.py egg_info for package pandas
    pandas requires NumPy >= 1.6.1 due to datetime64 dependency
    Complete output from command python setup.py egg_info:
    pandas requires NumPy >= 1.6.1 due to datetime64 dependency

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Command python setup.py egg_info failed with error code 1 in /Users/timger/bitbucket/tyrannosaurus/build/pandas
Storing complete log in /Users/timger/Library/Logs/pip.log
