[BioC] error retrieving normalized probe values from "pm" array

Lana Schaffer schaffer at scripps.edu
Mon Jun 30 20:02:35 CEST 2008


Greetings again,
I was able to fix my last message by using options(scipen).
However, this call coversion to character is too time consuming.
pm(nbatch)[as.character(gene_indexes[[i]]),]
Is there a better way to retrieve the "pm" probe normalized expression 
values clustered by gene?
Thanks,

Lana Schaffer
Biostatistics/Informatics
The Scripps Research Institute
DNA Array Core Facility
La Jolla, CA 92037
(858) 784-2263
(858) 784-2994
schaffer at scripps.edu 



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