如何理解主元分析（PCA）？

https://mp.weixin.qq.com/s?__biz=MzIyMTU0NDMyNA==&mid=2247490930&idx=1&sn=7d4d7491314d6b553972d6a99a229ae0&chksm=e83a7799df4dfe8f24f0b071278b5f72d0551654318c321028a61f768fd71e887ab189e47952&scene=27
posted @ 2023-10-26 11:28  笨笨和呆呆  阅读(12)  评论(0)    收藏  举报