Installation of Python,pip,numpy,scipy,matplotlib under Windows

System: Win7 (64bit)

First, install Python

First to https://www.python.org/downloads/download Python, now the mainstream has python2.7 and Python 3.5 two versions, download two versions can be any.

If you download Python version 2.7:

If you download Python version 3.5:

Regardless of which version you download, after the download succeeds, you can double-click the installation directly under Windows. When installing, be sure to put "add Python 3.5 to Path", select, otherwise, after the installation is complete, you have to manually configure environment variables.

After the installation is successful, run the cmd command, run Python, and you will see this interface:

This way, even if the installation is successful. Now that the Python version is installed successfully, the PIP is also installed so that it does not need to be installed separately. You can enter PIP view directly at the cmd command prompt

You can also enter Pip--version to view the installation version.

Second, the installation of other commonly used libraries

Common Cubby more, such as NumPy, SciPy, Pillow, matplotlib, etc.

I also often use Ipython, Jupyter notebook,hdf5, pandas, six, wheel, etc., if each to install, quite troublesome. The installation of NumPy and scipy alone will kill you. Fortunately, now out of a call anaconda, integrated with basically all the common library, directly installed a anaconda on it, do not use a one to toss.

: Https://www.continuum.io/downloads

Two different versions of Python, all with different anaconda

Download down is an EXE file, directly double-click the installation can be. After the installation is successful, run Anacona prompt

Input Conda list can query, you are now installed which libraries, commonly used NumPy, scipy listed among them.

Installation of Python,pip,numpy,scipy,matplotlib under Windows