levmar: levmar (Levenberg-Marquardt nonlinear least squares algorithm) levmar: levmar: GPL native ANSI C implementations of the Levenberg-Marquardt levmar: optimization algorithm, usable also from C++, Matlab, Perl, Python, levmar: Haskell and Tcl. levmar: levmar: http://users.ics.forth.gr/~lourakis/levmar/ levmar: levmar: levmar: levmar: