François Aucoin: > I have tried several R's functions for optimization but the results I > yield are not correct. > Is there anybody who can help me?
I couldn't get it to estimate the correct values either, so I guess either your random number generator 'rkappa' is wrong, or your 'Neg.Log.Like' function is wrong. Or possibly both. -- Karl Ove Hufthammer ______________________________________________ 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.