[R]

Stephane Dray dray at biomserv.univ-lyon1.fr
Fri Apr 4 09:22:46 CEST 2003


>On Wednesday 02 Apr 2003 6:43 am, Yongde Bao wrote:
>>  Can someone point out for me where to find a package to do principal
>>  component analysis for Affy data, if existing?
>
>http://www.stat.uni-muenchen.de/~strimmer/rexpress.html
>
>mva, multiv

See also the function dui.pca of the ade4 package.

Sincerely.
-- 
Stéphane DRAY
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Biométrie et Biologie évolutive - Equipe "Écologie Statistique"
Universite Lyon 1 - Bat 711 - 69622 Villeurbanne CEDEX - France

Tel : 04 72 43 27 56			   Fax : 04 78 89 27 19
       04 72 43 27 57 	   E-mail : dray at biomserv.univ-lyon1.fr 
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