octave-optim

unconstrained non-linear optimization toolkit for Octave
  https://octave.sourceforge.io/optim/
  2
  1 review


Unconstrained Non-linear Optimization toolkit for Octave, a numerical computation software. Included are functions to do linear least square fitting on data points, nonlinear regression using the Levenberg-Marquardt algorithm, Prony's method for non-linear exponent fitting and many more.

This Octave add-on package is part of the Octave-Forge project.
Latest reviews
5
mitar027 6 years ago

I used it for non-linear curve fitting, and it works just fine. It should be noted that usage differs a bit from Matlab, but functionality is awesome. It is well documented.