[R] prcomp vs. princomp vs fast.prcomp

Erin Hodgess erinm.hodgess at gmail.com
Sun Feb 10 19:25:22 CET 2008


Hi R People:

When performing PCA, should I use prcomp, princomp or fast.prcomp, please?

thanks.
Erin


-- 
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com



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