Questions like title

When I install numpy, I use:

pip install numpy

When installing SciPy, you use:

pip install scipy-0.19.1-cp27-cp27m-win32.whl

Causes the installation source to be inconsistent, therefore appears the above question.

Solution:

http://www.lfd.uci.edu/~gohlke/pythonlibs/

Download numpy-1.13.1 + mkl-cp27-cp27m-win32.whl from the above website

Reuse:

pip install numpy-1.13.1+mkl-cp27-cp27m-win32.whl

Install numpy

The problem can be solved.