About Python If there is no numpy module how to handle

1. In Python, you enter >>>import numpy in the Python shell, but the compiler tells you that you don't have a numpy library, and then you import the Python library, so how do I import it?

2. Accept the visit to http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy下载和你安装的python编译器和系统一样版本numpy. WHL

3. Find the Python installation directory: For example my C:\Users\Administrator\AppData\Local\Programs\Python\Python36\Scripts, remember is the Scripts file, how to find that, Enter the py in the lower left corner of the window to find the Python.exe program

The property installation directory places the downloaded package in the above directory: for example: NUMPY-1.13.3+MKL-CP36-CP36M-WIN_AMD64.WHL.

4. If you learn Java it will be easy. Configure the environment variables, add the above directory to the environment variables, My Computer > Properties > Advanced Settings > Environment variables > Find the system variable inside the path at the end plus; + the installation path above.

3. Enter cmd pip3,.36 install NUMPY-1.13.3+MKL-CP36-CP36M-WIN_AMD64.WHL in the lower left corner of the window system

About Python If there is no numpy module how to handle