Hello everybody, I have another question.
I have seen there is a function called "constrOptim" in R. Is it better than "optim", for example to optimize a function f of two parameters belonging to [0,1] and [0,Infinity] ? Do the methods supplied like Nelder-Mead are better than those of optim ? Thank you very much. [[alternative HTML version deleted]] ______________________________________________ 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.