[BioC] vsn problem again...
echang4 at life.uiuc.edu
Thu Jun 3 22:32:03 CEST 2004
Sorry to bother you again, but after I typed in the requisite line to
bring vsn into affy, I still got an error.
Thanks again for all your help,
> normalize.AffyBatch.methods <- c(normalize.AffyBatch.methods, "vsn")
> eset <- expresso(Data, bg.correct = FALSE, normalize.method = "vsn",
pmcorrect.method = "pmonly", summary.method = "medianpolish")
PM/MM correction : pmonly
expression values: medianpolish
normalizing...Error in do.call(method, alist(object, ...)) :
couldn't find function "normalize.AffyBatch.vsn"
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