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Please help me!!!! Error in `[.data.frame`(x, , retained, drop = FALSE) : undefined columns selected
2010 Jan 02
1
Please help me!!!! Error in `[.data.frame`(x, , retained, drop = FALSE) : undefined columns selected
...s=lmFuncs, method = "cv",
verbose=FALSE,returnResamp="final")
lmProfile<-rfe(trainDescr,trainY,sizes=subsets,rfeControl=ctrl)
before it, I have do some pre-process and my data is in the attachment.
Please help me. thank you!
kevin http://n4.nabble.com/file/n996068/trainDescr.txt trainDescr.txt
http://n4.nabble.com/file/n996068/trainY.txt trainY.txt
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