Hi,

I am trying to use qc function to get those quality measures for a bunch of U95Av2 cel files. Below is part of my script: 

raw.data = ReadAffy(filenames = fn)
x.mas5 <- call.exprs(raw.data,"mas5",sc = 100)
qcmas5 = qc(raw.data,x.mas5)

There is some error message below: 

Error in FUN(c("AFFX-r2-Ec-bioB-3_at", "AFFX-r2-Ec-bioC-3_at", "AFFX-r2-Ec-bioD-3_at",  : 
  subscript out of bounds
In addition: Warning message:
In qc.affy(unnormalised, ...) :
  CDF Environment name ' hgu133acdf ' does not match cdfname ' hgu95av2cdf '

Using the same piece of code, it works perfectly for some U133A array. I am wondering could anyone tell me how to solve this problem?

Thanks a bunch,

-James



      
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