python学习资源
Numpy中文文档
https://www.numpy.org.cn/article/basics/understanding_numpy.html
numpy快速入门手册
https://www.jianshu.com/p/3e566f09a0cf
https://www.jianshu.com/p/a260a8c43e44
pandas速查手册
https://www.jianshu.com/p/550eb6424fa0
廖雪峰python学习网站
https://www.liaoxuefeng.com/wiki/1016959663602400/1016959856222624