Hello! I am trying to fit a mixed non-linear model using nlme. How can I constrain the fixed parameter space (add bounds) as in "nls". Thank you Ronen [[alternative HTML version deleted]]
On 11/19/06, Fluss <rfluss at netvision.net.il> wrote:> Hello! > I am trying to fit a mixed non-linear model using nlme. > How can I constrain the fixed parameter space (add bounds) as in "nls".By rewriting the nlme function, an option I wouldn't recommend. :-)