[BioC] how to add gene name in limma

[Gaj Stan (BIGCAT)]

Dear Bing,

You're right to use the annotation-parameter of the read.maimages
function. E.g.:
 
	annotation = c("GeneName","Description","SystematicName")

Normally it should work fine on importing any other columns (case
sensitive!) from your tab-delimited text files into the genelist object.
If this still does not work, could you supply us the actual code that
you used?

Best wishes,

   Stan

-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch
[mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Bing Zhang
Sent: 25 September 2006 10:09
To: bioconductor at stat.math.ethz.ch
Subject: [BioC] how to add gene name in limma


Dear all,

I am using limma to generate a genelist object for imagene file.

when I am using the command "read.maimages()", I want to add the gene
name into

genelist object. I tried to set annotation and other.columns, but it
seems 

none of them worked.

Could anybody tell me how to do that ?



thanks in advance


bing


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