How I can create some sample data from a density in the form: f(x)=sum(a(j)M(j)),
in which M(j) is the B-spline basis function. In fact my density function is a linear combination of B-splines. (Is there any other way than using the well-known and general uniform distribution method?) -- Free e-mail accounts at http://zworg.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.