Thanks Dirk. Sorry for being so slow to express my thanks. I've been, uh, distracted. Have not yet tried out your demo; I will shortly.
Thanks again. cheers, Rolf -- Honorary Research Fellow Department of Statistics University of Auckland Phone: +64-9-373-7599 ext. 88276 ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
