What's wrong with my PCA?

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孤街浪徒
孤街浪徒 2021-02-14 22:56

My code:

from numpy import *

def pca(orig_data):
    data = array(orig_data)
    data = (data - data.mean(axis=0)) / data.std(axis=0)
    u, s, v = linalg.svd(d         


        
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