This is levmar, a copylefted C/C++ implementation of the Levenberg-Marquardt non-linear least squares algorithm. levmar includes double and single precision LM versions, both with analytic and finite difference approximated jacobians. levmar also has some support for constrained non-linear least squares, allowing linear equation and box constraints.

levmar-2.1.2\Axb.c
............\Axb_core.c
............\CMakeLists.txt
............\LICENSE
............\lm.c
............\lm.h
............\lmbc.c
............\lmbc_core.c
............\lmdemo.c
............\lmlec.c
............\lmlec_core.c
............\lm_core.c
............\Makefile
............\Makefile.icc
............\Makefile.vc
............\misc.c
............\misc.h
............\misc_core.c
............\README.txt
levmar-2.1.2

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