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1 result for “pca”
Formulae (1)
Machine Learning & AI
Advanced
PCA (Covariance)
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\mathbf{C} = \tfrac{1}{n}\mathbf{X}^\top\mathbf{X},\;\; \mathbf{C}\mathbf{v}=\lambda\mathbf{v}
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Finds directions of maximum variance via eigenvectors of the covariance matrix.
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