[BioC] XPS package working with Affymetrix GeneChip 1.0 ST at gene level

[Jorge Miró [guest]]

I was wondering if there is some way of getting the XPS package working at gene level as I need to get the gene expression from some Rat Gene chips (RaGene 1.0 ST r4)that I will analyze.

I tried to use the Affy package before but as far as I understand they need .CDF file to get working and I only have CLF and PBG files for my chips.

Kind regards
Jorge

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