[R] nls.profile

Thomas de Marchin Thomas.deMarchin at ulg.ac.be
Wed Jul 3 14:51:13 CEST 2013

Hello Daniel,

I have the same problem than you : i use nls.profile to compute 
confidence intervals of estimated parameters but it fails and stop...
I tried to increase alphamax value as Douglas suggested that it should 
work but it's not...

Did you find a method to tell nls.profile to ignore errors and proceed 
to the next parameter value ?

Thank you very much!

Thomas de Marchin
PhD Student
Laboratory of Bioenergetics
University of Liège, Institute of Botany (B.22-P.70)
Bld du Rectorat, 27
Sart Tilman, 4000 Liège, Belgium
Tel: +32 (0)4 366 38 08

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