Dear all,

I am analysing HuGene2.0-st array affymetrix using aroma and limma package.
I have 2 treatments and 3 arrays per condition. I have getting 11 genes
that are differentially expressed, but these loose significance after
applying fdr correction. I want to apply a filter out genes with similar
distributions between treatments before applying fdr correction to see   I
am loosing significance due to overcorrection. Can someone advise me on a
function or package to do this? I have explored genefilter and I could not
find a function for this.
Thanks for the help.

Kind regards,

Andreia


-----------------------------------------------------------------------------------------------
Andreia J. Amaral, PhD
BioFIG - Center for Biodiversity, Functional and Integrative Genomics
Instituto de Medicina Molecular
University of Lisbon
Tel: +352 217500000 (ext. office: 28253)
email:andreiaamaral@fm.ul.pt ; andreiaamaral@fc.ul.pt

	[[alternative HTML version deleted]]

