[BioC] Question on affybatch

[Wolfgang Huber]

Anqi wrote:
> Dear Biocondunctor developers,
>  
> I am using the package affy to turn the CEL file into affybatch. 
> I am wondering how to obtain the (x,y) coordinate information about a specific probe on the chip from an affybatch object.
>  
> Thanks very much,
> Anqi
> 
Dear Anqi

please see the man page of the function "indices2xy" in the affy package.

Best wishes
      Wolfgang


--
Wolfgang Huber
EMBL
http://www.embl.de/research/units/genome_biology/huber/contact