Principal component analysis
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HervΓ© Abdi; Lynne J. Williams
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Article
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2010
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Wiley (John Wiley & Sons)
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English
β 564 KB
## Abstract Principal component analysis (PCA) is a multivariate technique that analyzes a data table in which observations are described by several interβcorrelated quantitative dependent variables. Its goal is to extract the important information from the table, to represent it as a set of new or