On Sat, Aug 29, 2009 at 8:14 PM, njhuang86<njhuan...@yahoo.com> wrote: > > Hey guys, > > I was wondering how to create this sequence: 1, 2, 3, 1, 2, 3, 1, 2, 3, 1, > 2, 3... with the '1, 2, 3' repeated over 10 times.
rep(1:3,10) # rep repeats its first argument according to the number in its second argument > Also, is there a simple method to generate 1, 1, 1, 2, 2, 2, 3, 3, 3? The second argument can be a vector, so what you want here is: rep(1:3,c(3,3,3)) but you can create the second vector here also using rep! Hence: rep(1:3,rep(3,3)) Barry ______________________________________________ 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.
