[BioC] Background values

Wolfgang Huber huber at ebi.ac.uk
Fri Aug 22 15:29:52 CEST 2008

Dear Louisa

have a look at the "arrayQualityMetrics" package.

Can you explain what you mean by "we want to know about the
background values"?

 Best wishes

21/08/2008 17:10 Louisa A Rispoli/AS/EXP/UTIA scripsit
> Hi all-
> I have been doing our microarray analysis looking at the QC metrics
> provided by SimpleAffy and releazed that all the data produced is based on
> the MAS5.0 algorithm. I was wondering if there was any way to get qc
> metrics if use RMA or GCRMA, specifically we want to know about the
> background values. I have been combing through the vignettes and postings
> and cannot locate anything. Any help would be appreciated.
> Thanks
> Louisa
>  "If we knew what we were doing, it wouldn't be called Research." - Albert
> Einstein
> Louisa Rispoli, Ph.D. Reproductive Physiology
> Department of Animal Science
> University of Tennessee, Knoxville
> A105 Johnson Animal Research and Teaching Unit
> 1750 Alcoa Highway
> Knoxville, TN 37920
> phone:(865) 946-1874
> fax:(865) 946-1010
> email: lrispoli at utk.edu

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