# Uses of Class
org.apache.commons.math3.optim.AbstractConvergenceChecker

Packages that use AbstractConvergenceChecker
Package
Description
org.apache.commons.math3.optim
Generally, optimizers are algorithms that will either `minimize` or `maximize` a scalar function, called the `objective function`.
org.apache.commons.math3.optim.univariate
One-dimensional optimization algorithms.

## Uses of AbstractConvergenceChecker in org.apache.commons.math3.optim

Subclasses of AbstractConvergenceChecker in org.apache.commons.math3.optim
Modifier and Type
Class
Description
`class`
`SimplePointChecker<PAIR extends Pair<double[],? extends Object>>`
Simple implementation of the `ConvergenceChecker` interface using only point coordinates.
`class`
`SimpleValueChecker`
Simple implementation of the `ConvergenceChecker` interface using only objective function values.
`class`
`SimpleVectorValueChecker`
Simple implementation of the `ConvergenceChecker` interface using only objective function values.

## Uses of AbstractConvergenceChecker in org.apache.commons.math3.optim.univariate

Subclasses of AbstractConvergenceChecker in org.apache.commons.math3.optim.univariate
Modifier and Type
Class
Description
`class`
`SimpleUnivariateValueChecker`
Simple implementation of the `ConvergenceChecker` interface that uses only objective function values.