I have a relatively simple finance application of GMM. Given the moment condition: E[m*R]=0
where m=m[theta] I would like to constrain m>0. Any ideas? [[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.