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Example code of luminsports/levenberg-marquardt

Informations about the package levenberg-marquardt

Levenberg Marquardt Curve Fitting

Code Style Tests

This algorithm is based on the article Brown, Kenneth M., and J. E. Dennis. "Derivative free analogues of the Levenberg-Marquardt and Gauss algorithms for nonlinear least squares approximation." Numerische Mathematik 18.4 (1971): 289-297. and http://people.duke.edu/~hpgavin/ce281/lm.pdf

In order to get a general idea of the problem you could also check the Wikipedia article.

Credit

This package is a PHP port of mljs/levenberg-marquardt. As such, we have retained their MIT license.

Installation

Example

All versions of levenberg-marquardt with dependencies

PHP Build Version
Package Version
Requires php Version ^8.1
markbaker/matrix Version ^2.1
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