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Figure 3
Principal component analysis of a two-dimensional (x1, x2) data set. The line labelled y shows the direction of the first principal component, which gives the best mean-square reduction of the data from two to one dimensions. |
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Figure 3
Principal component analysis of a two-dimensional (x1, x2) data set. The line labelled y shows the direction of the first principal component, which gives the best mean-square reduction of the data from two to one dimensions. |