I am trying to pre process a dataset using the RMA function of the Oligo package:
library(oligo) # Read in the CEL files in the directory celFiles <- list.celfiles() affyRaw <- read.celfiles(celFiles) eset <- rma(affyRaw)
This code is giving me the error:
Error in (function (classes, fdef, mtable) : unable to find an inherited method for function ‘probeNames’ for signature ‘"GeneFeatureSet"’
I am not sure what is wrong. Please advise on how it should be fixed.