[R] prcomp or princomp
Thomas Petzoldt
thpe at hhbio.wasser.tu-dresden.de
Mon Oct 6 17:39:36 CEST 2003
Ann Devitt schrieb:
> Hello,
> is there any documentation on doing principal components analysis with R
> besides the R manual itself which is not very informative
yes, see the reference cited on the princomp() - help page:
Venables, W. N. and B. D. Ripley (2002). Modern Applied Statistics with
S, Springer-Verlag.
http://www.stats.ox.ac.uk/pub/MASS4/
Thomas
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