minpack Levenberg-Marquardt algorithm using Adept autodiff lib.

devernay / cminpack

A C/C++ rewrite of the MINPACK software (originally in FORTRAN) for solving nonlinear equations and nonlinear least squares problems

http://devernay.free.fr/hacks/cminpack/

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Open dtnguyen2 opened 5 years ago

dtnguyen2 commented 5 years ago

Kudos for any/all for making this package available.

I have recently modified lmdif/lmder to use the Adept automatic differentiation library, please see https://github.com/sherpa/sherpa/pull/577 for details.

devernay commented 4 years ago

that's great! how does that compare to using ceres-solver?