Consider PCA over 3D dataset (in R3), which produces the first two principal components as u1 = (, , 0). and u2 = (-, ,0). If one of the original data points was x =(1,2,3), what will be its representation in the projected space?
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Advanced Physics
Consider PCA over 3D dataset (in R3), which produces the first two principal components as u1 = (, , 0). and u2 = (-, ,0). If one of the original data points was x =(1,2,3), what will be its representation in the projected space?
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