Supakorn, Try: rm(sample) #then sample(x)
Etienne 2012/2/12 SUPAKORN LAOHAPITAKVORN <klangklang2...@gmail.com> > This is what I got: > > > sessionInfo() > R version 2.14.1 (2011-12-22) > Platform: x86_64-pc-mingw32/x64 (64-bit) > > locale: > [1] LC_COLLATE=English_United States.1252 > [2] LC_CTYPE=English_United States.1252 > [3] LC_MONETARY=English_United States.1252 > [4] LC_NUMERIC=C > [5] LC_TIME=English_United States.1252 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > ls() > [1] "a" "sample" > > 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. > [[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.
