\(\renewcommand\AA{\unicode{x212B}}\)

Conjugate Gradient Minimizer (Fletcher-Reeves imp.)ΒΆ

This minimizer an implementation of the nonlinear conjugate gradient method explained at Wikipedia

It is listed in a comparison of fitting minimizers.

It makes use of the GSL (GNU Scientific Library) library, specifically the GSL routines for least-squares fitting.

Category: FitMinimizers