RE: [R] global normalization

From: Berton Gunter <gunter.berton_at_gene.com>
Date: Thu 26 May 2005 - 08:40:13 EST


Please address this question to the appropriate BioConductor or other microarray list (or to the limma package author, as the Posting Guide asks). It is not appropriate for R-Help.

"The business of the statistician is to catalyze the scientific learning process." - George E. P. Box    

> -----Original Message-----
> From: r-help-bounces@stat.math.ethz.ch
> [mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of
> NATALIA F TCHETCHERINA
> Sent: Wednesday, May 25, 2005 3:33 PM
> To: r-help@stat.math.ethz.ch
> Subject: [R] global normalization
>
> Hello all,
> I have question about global normalization.
> I have data from big experement(two-color cDNA arrays) where
> used three
> different layouts but the same set of genes.
> I used limma package for within array normalization.
> My question is: how I can do between array normalization
> (global) if arrays have
> different layout(different location and different number
> technical replicates
> (number of spots of a gene on an array))?
>
> Sincerely, Natalia.
>



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu May 26 08:47:30 2005

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