Teaching Principal Components Using Correlations
Sign Up to like & getrecommendations! Published in 2017 at "Multivariate Behavioral Research"
DOI: 10.1080/00273171.2017.1340824
Abstract: ABSTRACT Introducing principal components (PCs) to students is difficult. First, the matrix algebra and mathematical maximization lemmas are daunting, especially for students in the social and behavioral sciences. Second, the standard motivation involving variance maximization… read more here.
Keywords: components using; variance explained; unit length; variance ... See more keywords