
Traceback (most recent call last):

 "<string>", line 20, in <module>

 "/private/var/folders/g1/xfn1bgkd0vldlqztlpy8cp440000gn/T/pip-build-6qJlVB/pytube/setup.py", line 4, in <module>
from pytube import **version**

 "pytube/**init**.py", line 7, in <module>
from .api import YouTube

 "pytube/api.py", line 6, in <module>
from .models import Video

 "pytube/models.py", line 14, in <module>
from pytube.utils import sizeof

 "pytube/utils.py", line 3, in <module>
import argparse
ImportError: No module named argparse
Traceback (most recent call last):



 "<ipython-input-66-8b8c029fb053>", line 1, in <module>

from hmmlearn import hmm



 "D:\anaconda\lib\site-packages\hmmlearn\hmm.py", line 22, in <module>

from .base import _BaseHMM



 "D:\anaconda\lib\site-packages\hmmlearn\base.py", line 13, in <module>

from . import _hmmc

ImportError: cannot import name '_hmmc'
