Entering edit mode
8.4 years ago
muhammadzubair777
▴
10
i am facing problem in loading data through rma in R. when i have run the command
rmaData = rma(gse28403preset)
it is giving following error!
Error in (function (classes, fdef, mtable) :
unable to find an inherited method for function ‘rma’ for signature ‘"AffyBatch"’
code is here:
celFiles<- unlist(list.files("GSE28403",pattern="\\.CEL.gz",full.names=TRUE))
gse28403preset=ReadAffy(filenames=celFiles)
rmaData = rma(gse28403preset)
Error in (function (classes, fdef, mtable) :
unable to find an inherited method for function ‘rma’ for signature ‘"AffyBatch"’
can anyone give me any suggestion to solve this problem?