How can I save the output parameters for each step using lsqnonlin function?

6 views (last 30 days)
Niccolò Barni
Niccolò Barni on 2 Aug 2022
Answered: Alan Weiss on 3 Aug 2022
I am performing a nonlinear least square estimation of some parameters of a rational function to fit some experimental data, and I would like to save the parameters (x) obtained for each optimization step (and not just the final values). What can I do?
Best regards,

Sign in to answer this question.

Accepted Answer

Alan Weiss
Alan Weiss on 3 Aug 2022
Write an output function to save the values, either to a workspace variable or to a file. For syntax details, see Output Function and Plot Function Syntax.
Alan Weiss
MATLAB mathematical toolbox documentation

More Answers (0)

Categories

Find more on Nonlinear Optimization in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!