[R] SE estimates for treatment groups from nlme

[Dieter Menne]

Katherine A Grieve <grieve <at> u.washington.edu> writes:

> 
> I am wondering how to obtain SE estimates for fixed effects from a nonlinear 
mixed effects model? 
> 

It's a bit of fiddling, but there is an example coming close to what you want 
on page 373 of Pinheiro/Bates, and in file \library\nlme\scripts\ch08.R, 
section 8.2. And don't forget that you can use "intervals" on nlme-results.

Dieter