On Oct 15, 2011, at 01:44 , Rolf Turner wrote: > On 15/10/11 10:15, knut-o wrote: >> Hello >> what is the easiest way to generate rpois(m,lambda) but only values greater >> than 0 and length = m. >> tanks, knut > > The rpospois() function from the VGAM package is what you are looking for. >
Or, qpois(runif(m,dpois(0,lambda),1),lambda) should do the trick. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Email: pd....@cbs.dk Priv: pda...@gmail.com ______________________________________________ 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.
