Principal Component Analysis

Concept

conversion of a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components

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Videos Mentioning Principal Component Analysis

Data Analysis 6: Principal Component Analysis (PCA) - Computerphile

Data Analysis 6: Principal Component Analysis (PCA) - Computerphile

Computerphile

A data transformation technique that finds new axes to better separate data, often misunderstood as purely data reduction.