Parameters obtained using lsqcurvefit results in complex numbers.
2 views (last 30 days)
Show older comments
Hi. I tried to fit simultaneous ODE using lsqcurvefit. Code works well and provide parameters. But parameters are coming as complex number. In my case parameters must be real number. How to restrict parameters to real numbers using lsqcurvefit?
7 Comments
Torsten
on 3 Jul 2019
But note that by this trick, the results of your ODEs might have changed compared to the original ODE without the abs().
Answers (0)
See Also
Categories
Find more on Ordinary Differential Equations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!