rpois > 0
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.mes at cbs.dk Priv: PDalgd at gmail.com