On 04/07/2014 06:46 PM, Naser Jamil wrote:
Hi Jim, Thanks for the suggestion. What I understand is trying something liketryCatch(nlme(conc~f2(dose,Theta1,Theta 2,Theta3,t), fixed=Theta1+Theta2+Theta3~1, data=grouped.data, random=Theta1+Theta2+Theta3~1, start=list(fixed=ini.pkpara)) ) Is that correct? Once again thanks. Regards, Jamil.
Yes, I think that will do what you want. Jim ______________________________________________ [email protected] 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.
