Or just use the 'each' argument to seq. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [email protected] 801.408.8111
> -----Original Message----- > From: [email protected] [mailto:r-help-boun...@r- > project.org] On Behalf Of Barry Rowlingson > Sent: Saturday, August 29, 2009 1:50 PM > To: njhuang86 > Cc: [email protected] > Subject: Re: [R] Sequence generation > > On Sat, Aug 29, 2009 at 8:14 PM, njhuang86<[email protected]> 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 > > ______________________________________________ > [email protected] 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. ______________________________________________ [email protected] 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.
