Hi r-help-boun...@r-project.org napsal dne 18.04.2011 04:51:20:
> Or perhaps even more parsimoniously (by a couple of characters) - > > r <- c(1, 2, 3, 4, 5) > r2<-r[-length(r)] Maybe even shorter head(x,-1) Regards Petr > > Min-Han > > On Sun, Apr 17, 2011 at 10:23 PM, Daisy Englert Duursma < > daisy.duur...@gmail.com> wrote: > > > A easier solution: > > > > r <- c(1, 2, 3, 4, 5) > > r2<-r[1:length(r)-1] > > > > > > > > > > On Mon, Apr 18, 2011 at 10:51 AM, empyrean <ctr...@ucdavis.edu> wrote: > > > Hey guys, > > > > > > I've search a few threads about deleting a value from a vector, but no > > one > > > has addressed this question so far. > > > > > > I want to delete the last value from a string of values > > > > > > I have: > > > > > > r = [ 1, 2, 3, 4, 5 ], and i want to make r2 = to [ 1, 2, 3, 4] > > > > > > So that r2 is just like r, except that it missing the final value. > > > > > > Thanks, > > > > > > -- > > > View this message in context: > > http://r.789695.n4.nabble.com/Deleting-the-last-value-of-a-vector- > tp3456363p3456363.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. > > > > > > > > > > > -- > > Daisy Englert Duursma > > Department of Biological Sciences > > Room E8C156 > > Macquarie University, North Ryde, NSW 210 > > Australia > > > > Tel +61 2 9850 9256 > > > > ______________________________________________ > > 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. > > > > [[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. ______________________________________________ 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.
