Dear R-user,
I am trying to use the R "nlme" function to fit a non linear mixed
effects model. The method has some problem to reach the convergence.
I am trying to understand causes of the problem by following step by
step evolution of the iterative algorithm (verbose=TRUE command).
However, I don't understand the meaning of some information given while
the algorithm is running, especialy the last part referring to convergence :
Convergence:
fixed reStruct
0.01168598 0.82634050
Futhermore, is the tolerance criteria (nlmeControl) related to any of
the these two values?
Thank you for any help
Thomas