it works!Thanks!
On Fri, May 17, 2013 at 2:28 PM, Rui Barradas <ruipbarra...@sapo.pt> wrote: > Hello, > > Try the following. > > > dat <- read.table(text = " > > Var Time > 1 51 > 2 151 > 3 251 > 4 234 > 5 331 > 6 351 > ", header = TRUE) > > dat[dat$Time %% 100 == 51, ] > > > > Em 17-05-2013 22:01, Ye Lin escreveu: > >> Hey All, >> >> I want to delete rows based on the last 2 digits on the value in one >> column >> but I dont know how to do that. >> >> Suppose my data looks like this: >> >> Var Time >> 1 51 >> 2 151 >> 3 251 >> *4 234* >> *5 331* >> >> 6 351 >> >> I want to delete the rows that the value in column "Time", the last 2 >> digit >> is not 51, in this case the rows highlighted will be removed. >> >> Thanks for your help! >> >> [[alternative HTML version deleted]] >> >> ______________________________**________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >> PLEASE do read the posting guide http://www.R-project.org/** >> posting-guide.html <http://www.R-project.org/posting-guide.html> >> and provide commented, minimal, self-contained, reproducible code. >> >> [[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.
