I think you can use seq function: seq(5)
On Wed, Feb 25, 2009 at 9:25 AM, Nash <morri...@ibms.sinica.edu.tw> wrote: > > Have the counter function in R ? > > if we use the software SAS > > /*** SAS Code **************************/ > data tmp(drop= i); > retain seed x 0; > do i = 1 to 5; > call ranuni(seed,x); > output; > end; > run; > > data new; > counter=_n_; ***** this keyword _n_ ****; > set tmp; > run; > > /* > _n_ (Automatic variables) > are created automatically by the DATA step or by DATA step statements. > */ > > /*** Output ******************************** > counter seed x > 1 584043288 0.27197 > 2 935902963 0.43581 > 3 301879523 0.14057 > 4 753212598 0.35074 > 5 1607264573 0.74844 > > ********************************************/ > > Have a function like the "_n_" in R ? > > > -- > Nash - morri...@ibms.sinica.edu.tw > > ______________________________________________ > 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[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.
