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协方差矩
PCA 之前为什么要先对数据进行标准化?
机器学习
•
huzhikuizainali
•
May 4, 2022
• Lastly replied by
PromethiumL
1
想来咨询问题来着,结果看撕逼贴停不下来了,言归正传:求助! pandas.DataFrame 计算协方差矩阵问题
Python
•
kingmo888
•
Nov 21, 2016
• Lastly replied by
kingmo888
5
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