First we need to find the location of python installation
Win R open
Enter and enter: where python
After finding the installation directory, find the location of the Scripts folder: such as Programs\Python\Python36\Scripts
Then go to the Internet to download the corresponding file:
Check whether you are 32-bit or 64-bit, and download this file to the Scripts folder
Enter: pip3 on the cmd command line .6 install D:\Programs\Python\Python36\Scripts\numpy-1.15.4-cp36-none-win_amd64.whl
This way you can install it.
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