Matthias Kohl wrote: > > in distr you can do: > > library(distr) > N <- Norm(mean = 1, sd = 2) > p(N)(0.5) > r(N)(100) > > !!! not: p(N, 0.5) or r(N, 100) !!! > A detailed description of package "distr" is given in package "distrDoc". > > library(distrDoc) > vignette("distr") > Thanks!!! This is almost perfect. It even has (some) arithmetics!!!
z1 <- Norm(mean = 1, sd= 0.6) z2 <- Norm(mean = 2, sd= 0.8) z1+z2 Distribution Object of Class: Norm mean : 3 sd : 1 Warning message: arithmetics on distributions are understood as operations on r.v.'s see 'distrARITH()'; for switching off this warning see '?distroptions' in: print(object) Alberto Monteiro ______________________________________________ R-help@stat.math.ethz.ch 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.