[BioC] Probe level normalization

[James W. MacDonald]

Hi Suresh,

On 11/30/2011 7:49 AM, suri ghani wrote:
> How to perform the normalization using the individual probe expression values instead of the probeset expression values in Limma or any other bioconductor package??

I'm not sure what you are asking here. Could you please rephrase? What 
platform are you talking about here?

The term 'probeset' usually pertains to the Affymetrix microarray 
platform. If you are in fact using Affy data, then you won't use limma 
for normalization.

If you state clearly what you are trying to do, then maybe someone can help.

Best,

Jim


>
> Thanks in advance..
>
> Regards, 
> Suresh 
>
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>
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-- 
James W. MacDonald, M.S.
Biostatistician
Douglas Lab
University of Michigan
Department of Human Genetics
5912 Buhl
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