Hello,
like some other people I am trying to import data from affymetrix CEL files.
Searching the archive I have read that people use the RMAExpress and PLIER
plugins. As far as I understood the plug-in extracts/calculates the
intensities but
where are those data stored, since the associated raw
Reha Yildirimman wrote:
> I have another approach and if that seems ineffective to you please
> drop me a line!
We also had that approach to begin with. However we were a bit worried
about database performance since the Affymtrix chips contains a lot
probes. Since most tools needed the CEL and
Hi,
The plier and rmaexpress plug-ins calculates the probeset expression
values using information from the cel/cdf files. The plugins are
presented on the BASE plugin site
http://baseplugins.thep.lu.se/wiki/se.lu.thep.affymetrix How the
expression values are calculated is presented elsewhere (
