[R] RMA question

[Uwe Ligges]

Hairong Wei wrote:

> Can anybody explain why RMA has to have a default normalization method:
> quantile-quantile?  Why don't leave the choices to users? 
> 
> If I just want to use RMA to do a background correction without
> normalization, how should I specify the ? in the normalize.method="?" ?

What is RMA? It's not in base R, AFAIK.
Do you mean function rma() in the Bioconductor package "affy"? In this 
case please ask for help on the Bioconductor list.

Uwe Ligges


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