# Uses of Class
org.apache.commons.math3.optimization.general.AbstractLeastSquaresOptimizer

Packages that use AbstractLeastSquaresOptimizer
Package
Description
org.apache.commons.math3.optimization.general
This package provides optimization algorithms that require derivatives.

## Uses of AbstractLeastSquaresOptimizer in org.apache.commons.math3.optimization.general

Subclasses of AbstractLeastSquaresOptimizer in org.apache.commons.math3.optimization.general
Modifier and Type
Class
Description
`class`
`GaussNewtonOptimizer`
Deprecated.
As of 3.1 (to be removed in 4.0).
`class`
`LevenbergMarquardtOptimizer`
Deprecated.
As of 3.1 (to be removed in 4.0).