[问题] 关于推导 least squares

楼主: weien0126 (rffvb)   2016-07-09 18:13:38
http://i.imgur.com/RIkXkHD.jpg
请问 pseudo inverse怎么推导
拜托大大了
(X^H * X)^-1*X^H 怎么推
作者: GirlInBlack ( 小蛋 )   2016-07-10 06:02:00
走错板囉~

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