How to merge AffyBatch object from different Affymetrix platforms

Hi,

I have two AffyBatch objects, each one constructed by reading cell files of the microarray data of different platforms including HGU133A and HGU133Plus2:

object1=ReadAffy(verbose=TRUE, filenames=cels1, cdfname="HGU133A_HS_ENTREZG")
object2=ReadAffy(verbose=TRUE, filenames=cels2, cdfname="HGU133PLUS2_HS_ENTREZG")

I need to combine these objects before doing normalization. How can I do this in R?

I mostly appreciate any help.

Thanks

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updated 3.6 years ago by Ram

• written 11.2 years ago by zaynabmousavian •

I am also looking for an answer to this question. So far I couldn't find anything...

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written 10.3 years ago by lcordeiro •

1 answer

Take a look at my answers, here:

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written 7.8 years ago by Kevin Blighe

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