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PCA原理及Python实现

每天进步一点点。前言正文基本概念 PCA介绍 PCA数学理论基内积基变换的矩阵表示优化目标协方差矩阵 PCA具体算法步骤 Sc...

Posted by liangyu on November 21, 2016

Hello World

Posted by liangyu on November 2, 2016