PCA
From Ufldl
(→Rotating the Data) |
(→Rotating the Data) |
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| Line 87: | Line 87: | ||
<math>\textstyle x_{\rm rot}</math>, we get: | <math>\textstyle x_{\rm rot}</math>, we get: | ||
| - | [[File:PCA-rotated.png]] | + | [[File:PCA-rotated.png|600px]] |
This is the training set rotated into the <math>\textstyle u_1</math>,<math>\textstyle u_2</math> basis. In the general | This is the training set rotated into the <math>\textstyle u_1</math>,<math>\textstyle u_2</math> basis. In the general | ||
