[BioC] GEOquery and different GPL: handle of GSE

Sean Davis sdavis2 at mail.nih.gov
Thu Feb 8 03:28:21 CET 2007


claudio.is at libero.it wrote:
> Dear BioC,
>
> I'm downloading a dataset from NCBI GEO with GEOquery, in particular GSE3654, which is composed by different GPL platforms; according to the vignette I have to split the dataset according to the GPLs, but I found I was not able to handle the GSE classes and sub-index it. Can you help me?
>   
Claudio,

I'm glad to hear you have gotten the data downloaded and into a GSE 
object.  In what column of the GSM tables are you interested?  Also, 
what have you tried?  I can comment more fully with that information.

Sean



More information about the Bioconductor mailing list