[R] Re: [BioC]

About this list	Date view	Thread view	Subject view	Author view	Attachment view

From: w.huber@dkfz-heidelberg.de
Date: Thu 03 Apr 2003 - 17:34:54 EST

Next message: Jason Turner: "Re: [R] Multivariate Time series"
Previous message: Torsten Hothorn: "Re: [R] Index of item in matrix"
In reply to: Yongde Bao: "[R]"
Next in thread: Ido M. Tamir: "Re: [R]"

Message-id: <Pine.GSO.4.53.0304030931170.6861@herkules>

Hi Yongde,

you do not need a special version of PCA for Affy data, a generic
implementation, e.g. mva::princomp, should do.

Best regards
Wolfgang

-------------------------------------
Wolfgang Huber
http://www.dkfz.de/mga/whuber
Division of Molecular Genome Analysis
German Cancer Research Center
Heidelberg, Germany
-------------------------------------

On Tue, 1 Apr 2003, Yongde Bao wrote:

> Can someone point out for me where to find a package to do principal
> component analysis for Affy data, if existing?
> Thanks, Yongde
>
> Yongde Bao, Ph.D
> Biomolecular Research Facility
> Department of Microbiology
> University of Virginia School of Medicine
> Charlottesville, VA 22908
>
> E-mail: yb8d@virginia.edu
> Voice mail: 434-982-2551, 434-924-2553
> FAX: 434-982-2514
>

______________________________________________
R-help@stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help

Next message: Jason Turner: "Re: [R] Multivariate Time series"
Previous message: Torsten Hothorn: "Re: [R] Index of item in matrix"
In reply to: Yongde Bao: "[R]"
Next in thread: Ido M. Tamir: "Re: [R]"

About this list	Date view	Thread view	Subject view	Author view	Attachment view

This archive was generated by hypermail 2.1.3 : Tue 01 Jul 2003 - 09:11:40 EST