
Hi 
  I just started using Bioconductor for array data analysis .I wanted to ask is there a way that I can extract the  intensity values for a given set of probe ids (affy) from a set of .cel files  and then save these intensity values corresponding to each probe ids as a file.Then I can run normalization on this saved file.
I would greatly appreciate your help and suggestions.
Best Regards
Rinku  		 	   		  
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