Python Installation NumPy error

In Python installation NumPy, the general error, said the lack of vc++9.0, there is a **.bat file, this time a lot of solutions, I provide the simplest and most effective solution
In this site http://www.lfd.uci.edu/~gohlke/pythonlibs/download the corresponding NumPy version, where CP corresponds to the Python version, I chose the cp27 version, in addition, although my 64-bit
Windows7, but since the installation of Python is 32, so the corresponding numpy, I also choose 32-bit, and after installation, very successful.
Select Download the corresponding NUMPY.WHL, put anywhere, and then through the command manager, that is, CMD, into the NumPy folder, and then install NumPy.
If you have previously installed the PIP, directly into the NumPy folder, with the command pip "filename", here is the file name you downloaded NumPy, to. WHL end. The numpy can then be installed.

Note: Pip is a very useful third-party library, installed after the PIP, the other is very convenient, recommended Python users, first install the PIP library.

Python Installation NumPy error