Hi,I am having a problem with the ReadAffy() in the university R programming
environment. I install affyPLM and invoke library(affyPLM) in the following
way. I have the cel files in the craig subdirectory. Please let me know how to
resolve the problem.Amit
source("http://bioconductor.org/biocLite.R";) biocLite("affyPLM")
biocLite("gcrma") library(affyPLM)>
setwd("c:/Users/amit.sengupta/Desktop/myRfolder/craig")
> craig.data=ReadAffy()
Error in AllButCelsForReadAffy(..., filenames = filenames, widget = widget, :
No cel filennames specified and no cel files in specified
directory:c:/Users/amit.sengupta/Desktop/myRfolder/craig
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