Hi,

I am trying to RMA normalize a bunch of exon arrays. I thought this is as
easy as what I have done with the gene 1.0 ST array by using justRMA.
However, it has the error information:

*.CEL does not seem to have cdf information

I provided the path of the CDF I downloaded from Affy website, but it does
not help.

Any clues?

Thanks a lot,

-Jack

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