Update pca.py

77dd38f0 · wuxiyu · 4faff23b · 77dd38f0
隐藏空白更改
内联并排

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pca.py pca.py +0 -1

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--- a/pca.py
+++ b/pca.py
 from numpy import *
 import matplotlib.pyplot as plt
 import pylab
-from sklearn.decomposition import PCA

 def loadData(str):
    fr = open(str)