On Wed, Jan 14, 2009 at 2:19 PM, glenn <g1enn.robe...@btinternet.com> wrote: > For a list say; > > list1<-{1,2,3,4,5,2,1}
You mean list1 <- list(1,2,3,4,5,2,1) ?? See ?unique Gabor > > How do I remove the duplicates please? > My real list is 20,000 obs long of dates with many duplicates > > Regards > > Glenn > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > -- Gabor Csardi <gabor.csa...@unil.ch> UNIL DGM ______________________________________________ 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.