SciPy provides two functions for nonlinear least squares problems: optimize.leastsq() uses the Levenberg-Marquardt algorithm only. optimize.least_squares() allows us to choose the Levenberg-Marqu...

We want to implement some kind of indoor position determination using iBeacons. This article seems really interesting, in which the author implemented the Non-linear Least Squares Triangulation, us...

I'm trying to use the Eigen implementation of Levenberg Marquardt algorithm on a Android application. In order to use Eigen, I'm using Android NDK and jni. I've already tested Eigen with simple cal...

I am looking for a C# implementation of the Levenberg–Marquardt algorithm for non-linear least squares fit.

I'm looking for a library in C that will do optimization of an objective function (preferrably Levenberg-Marquardt algorithm) and will support box constraints, linear inequality constraints a...