These two modules installed in two ways:
first: automatically install
Open CMD input: pip install matplotlib, installed and then enter the pip install numpy
luck can automatically download and install, but the reality is very slow to download, but also especially easy to break.
The second method: manually install the
first step, download:
https://pypi.org/project/numpy/#files
https://pypi.org/project/matplotlib/#files
go download the corresponding version of the file, for example, I installation of python 3.7 version is 32-bit, then I need to download the 32-bit file CP37 logo
to download two files to the root directory of the python installation Scripts folder
download is complete as shown:
Step two: open cmd instruction execution part shown in red, attention modify the path . After successful installation shown in FIG.
Third step: if the verification is successful: open cmd operating figures, the operation that is successfully installed the
