Win64 python2.7 NumPy Installation

In the Win64 python2.7 environment, installation NumPy will find that you cannot install NumPy directly using PIP install NumPy.

Reference information: Windows7 x64 installation NumPy and SciPy summarized their installation process as follows:

Laboratory at the University of California, Irvine (University of California, Irvine) LFD Laboratory (the fluorescence for Christoph Dynamics) Gohlke has an unofficial Windows source on its profile:http://www.lfd.uci.edu/~gohlke/pythonlibs/ .

1. Download NumPy

Download the corresponding version win_amd64 (Win64), Cp27 (python2.7) installation in the http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy :

Because the file suffix is named ". WHL", we need to install wheel first.

2, Installation wheel

C:\USERS\ADMINISTRATOR>PIP Install Wheel

3, installation NumPy

C:\users\administrator>pip Install C:\PYTHON-TOOLS\NUMPY-1.9.2+MKL-CP27-NONE-WIN_AMD64.WHL

During installation, if an error message appears as follows:

C:\python27\scripts>pip Install "NUMPY-1.9.2+MKL-CP26-NONE-WIN_AMD64.WHL" Numpy-1.9.2+mkl-cp26-none-win_ AMD64.WHL is a supported wheel on this platform.

, you can refer to the python2.7 Installation NumPy error: is not a supported wheel on ... "resolved.

4. Verify that the installation is successful

>>> from numpy Import *

If there is no error, the installation is successful.

Similarly installs the matplotlib.

Win64 python2.7 NumPy Installation