Hi all; I have 22 directories named chr1, chr2,....,chr22. Each directory has a file named "Z-score.imputed". I would like to combine Z-score.imputed files into one. I wrote the following loop but did not get any results. Your helps are highly appreciated.
regards, Greg temp<-c() for(i in 1:22) { infile<-paste("chr",i,"/Z-score.imputed",sep="") psT<-read.table(as.character(infile),header=T,as.is=T,sep="\t") ps<-psT[psT$Var>0.6,] ratio=nrow(ps)/nrow(psT) print(ratio) } [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.