pip install scipy==1.2.1 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
pip install xlrd==1.2.0 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
df.ix[:0,0] 更改为 df.iloc[:0,1]
module ‘scipy.misc’ has no attribute ‘imread’
Missing optional dependency ‘xlrd’. Install xlrd >= 1.0.0 for Excel support
‘DataFrame’ object has no attribute ‘ix’