Hello, x <- c(3,5,7,3,9,7) > as.numeric(as.factor(x)) [1] 1 2 3 1 4 3
regards, stefan On Fri, Nov 20, 2009 at 12:02:59AM -0800, Chris Li wrote: > > Hi all, > > I have got a dataset like the following: > > 3 > 5 > 7 > 3 > 9 > 7 > > > i.e. random numbers with some repeats. > > I want R to classify them for me. E.g. every row that has a value of 3 will > be asigned a value of 1, and every row that has a value will be asigned a > value of 2 etc. > > I want R to return the following, using the example above: > > 1 > 2 > 3 > 1 > 4 > 3 > > Thanks in advance. > Chris > -- > View this message in context: > http://old.nabble.com/Classification-tp26429330p26429330.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. > ______________________________________________ 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.
