[BioC] question about reading data into marray package

Yanqin Yang yanqin_yang at yahoo.com
Tue Mar 15 17:08:15 CET 2005


I am trying to read a batch of delimited-tab text files into marray package.
Somehow I kept getting error message like:  

>Data=read.marrayRaw(fnames=fnames,name.Rf="Spot Median Intensity Cy5",name.Gf="Spot Median Intensity Cy3",name.Rb="Background Median Intensity Cy5",name.Gb="Background Median Intensity Cy3",gnames="Clone ID",sep="\t")

Reading ...  ./chip1.txt 
Reading ...  ./chip2.txt 
Error in if (skip > 0) readLines(file, skip) : missing value where TRUE/FALSE needed

Would anyone help me to figure out what my problem is? 

Thanks a lot! Really appreciate your help!





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