sessionInfo()? Can you replicate this behavior in a R --vanilla session? This seems very odd and I presume you've overwritten sample() somewhere in your workspace.
Michael On Sun, Feb 12, 2012 at 12:52 PM, SUPAKORN LAOHAPITAKVORN <klangklang2...@gmail.com> wrote: > Hi, > Can anyone help me with the sample () in R? > > If I sample from x, I should get one integer. Can anyone tell me what's > wrong here? >> x =1:12 >> sample(x) > [1] 6.5 > > And, I cannot get the sample with size = 2 >> sample(x, size = 2) > Error in sample(x, size = 2) : unused argument(s) (size = 2) >> sample(x, 2) > [1] 54.16667 > > Thank you in advance > > [[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.
