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更新 PCA 完整代码地址

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jiangzhonglian
2017-09-01 22:46:43 +08:00
parent cd73d93f72
commit 34ce84483c
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docs/13.利用PCA来简化数据.md
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@@ -201,6 +201,8 @@ def pca(dataMat, topNfeat=9999999):
return lowDDataMat, reconMat
```
[完整代码地址](https://github.com/apachecn/MachineLearning/blob/master/src/python/13.PCA/pca.py): <https://github.com/apachecn/MachineLearning/blob/master/src/python/13.PCA/pca.py>
### 要点补充
```