> -----Original Message----- > I need to perform the following integration where the integrand is the > product of three functions: > f(x)g(y)z(x,y) > > the limits of x are(0,inf) and the limits of y are(-inf,inf). > > Could this be done using R? I tried using the function integrate 2 times, but > it > didn't work: > z<- function(x,y) { > > > } ..... > > I didn't get any output at all!!!
The function z() you provided is not doing anything; it is defined in your post as z<-function(x,y){} Surprised you didn't get at least NULL, though. ******************************************************************* This email and any attachments are confidential. Any use...{{dropped:8}} ______________________________________________ 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.