From: Stephane Dray (dray@biomserv.univ-lyon1.fr)
Date: Fri 04 Apr 2003 - 17:22:46 EST
Message-id: <a05010400bab2e31b9364@[134.214.32.69]>
>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 --------------------------------------------------------------- Biométrie et Biologie évolutive - Equipe "Écologie Statistique" Universite Lyon 1 - Bat 711 - 69622 Villeurbanne CEDEX - FranceTel : 04 72 43 27 56 Fax : 04 78 89 27 19 04 72 43 27 57 E-mail : dray@biomserv.univ-lyon1.fr --------------------------------------------------------------- Web http://www.steph280.freesurf.fr/ ---------------------------------------------------------------
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