Hi,
 
I'm trying to process 36 Affy Vinis vinifera chips. I can generate the
initial AffyBatch objects using "read.affy" and "call.exprs", but at the
"qc" stage of the analysis I get the following error:
 
> qc <- qc(x, x.mas5)
Error in qc.affy(unnormalised, ...) : I'm sorry, I do not know about
chip type: vitisviniferacdf
 
I have downloaded and installed the cdf on 2 different systems, but get
the same error.
 
Any ideas?
 
Many thanks
 
Tarun Nayar
Genome Sciences Centre
Vancouver. BC
Canada

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