[R] prcomp vs. princomp vs fast.prcomp

From: Erin Hodgess <erinm.hodgess_at_gmail.com>
Date: Sun, 10 Feb 2008 12:25:22 -0600


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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Received on Sun 10 Feb 2008 - 18:28:18 GMT

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