Hello Pekka,
there may be a way around it. However, you should provide commented,
minimal, self-contained, reproducible code so we can see what you are
trying to do. We need to see exactly what you are telling R, and what
nlme is telling you.
Cheers
Andrew
On Tue, Sep 12, 2006 at 09:49:28AM +
Hello!
So, my problem is following. I have bird offspring growth data and I'd
like to model individual growth curves (aim is to study asymptotes and
inflection points) with nlme according to Pinheiro & Bates 2000: first using
nlsList to generate individual curves and then nlme to study the
pa
