When you have a data X with a class factor, you can transform it to numeric as
y<-as.numeric(X) to transform it to a factor again use y<-as.factor(X) -- View this message in context: http://www.nabble.com/How-to-change-the-class-of-data--tp17793351p17793713.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.
