[BioC] How to do normalization without backgroundsubtraction in limmaGUI or limma?

ying chen sean_nj at hotmail.com
Mon Oct 20 07:33:16 MEST 2003

Is there anyway to do this in limmaGUI?



>From: Gordon Smyth <smyth at wehi.edu.au>
>To: "ying chen" <yingchen at princeton.edu>
>CC: bioconductor at stat.math.ethz.ch
>Subject: Re: [BioC] How to do normalization without backgroundsubtraction 
>in limmaGUI or limma?
>Date: Mon, 20 Oct 2003 14:56:34 +1000
>At 02:48 PM 20/10/2003, ying chen wrote:
>>Hi guys,
>>I just wonder is there any option to do normalization in limmaGUI or limma
>>WITHOUT background subtraction?
>RG <- backgroundCorrect(RG,method="none")
>MA <- normalizeWithinArrays(RG)
>Note: you need a more recent version of limma than the BioC release 1.2.
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>Bioconductor at stat.math.ethz.ch

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