Windows 安装gensim

一：首先安装scipy

 

在 http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy 

下载

• scipy-0.18.1-cp27-cp27m-win_amd64.whl

安装：

>pip install scipy-0.18.1-cp27-cp27m-win_amd64.whl

 

 

二：安装gensim

在https://pypi.python.org/pypi/gensim 下载gensim-0.13.2-cp27-cp27m-win_amd64.whl

>pip install gensim-0.13.2-cp27-cp27m-win_amd64.whl

 

 

测试：

>import scipy

出现错误：

ImportError: cannot import name NUMPY_MKL

原因：

http://stackoverflow.com/questions/37267399/importerror-cannot-import-name-numpy-mkl

 

解决：

This line comment states the dependency as numpy+mkl (numpy with Intel Math Kernel Library). This means that you've installed the numpy by pip, but the scipy was installed by precompiled archive, which expects numpy+mkl.

This problem can be easy solved by installation for numpy+mkl from whl file from here(http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy).

 

下载：

• numpy-1.11.2+mkl-cp27-cp27m-win_amd64.whl

>pip uninstall numpy

>pip install numpy-1.11.2+mkl-cp27-cp27m-win_amd64.whl