Dear list,

After (RMA) normalization I would like to post-process my array data for downstream analyses by means of median centering and/or unit variance normalization.
Does anyone know a library that contains these functions?
Using available functions would minimize the chance on errors due my limited R coding skills... ;) I had a look at the library Genefilter but it doesn't contain these functions.

Thanks,
Guido

---------------------------------------------------------
Guido Hooiveld, PhD
Nutrition, Metabolism & Genomics Group
Division of Human Nutrition
Wageningen University
Biotechnion, Bomenweg 2
NL-6703 HD Wageningen
the Netherlands
tel: (+)31 317 485788
fax: (+)31 317 483342
email:      guido.hooiveld@wur.nl
internet:   http://nutrigene.4t.com
http://www.researcherid.com/rid/F-4912-2010


	[[alternative HTML version deleted]]

