analysis of HuGene2.0-st array affymetrix -aroma package
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Last seen 6.7 years ago
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) ; [[alternative HTML version deleted]]
genefilter genefilter • 845 views

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