> given the model > > y = x1 / 1+ b1x2^b2 >... > i am able to find the parameter of the above model usingnls method, can u > please give hint on how i can solve the same model as above using MM > robust estimate to obtain the parameter. i mean u can illustrate using the > above information to enable me extend to what i am doing
have a look at ?nlrob in the robustbase package. S Ellison ******************************************************************* This email and any attachments are confidential. Any use...{{dropped:8}} ______________________________________________ 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.