# Hierarchy For Package org.apache.commons.math3.optimization.general

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.commons.math3.optimization.direct.BaseAbstractMultivariateOptimizer<FUNC> (implements org.apache.commons.math3.optimization.BaseMultivariateOptimizer<FUNC>)
    - org.apache.commons.math3.optimization.general.AbstractDifferentiableOptimizer
    - org.apache.commons.math3.optimization.general.AbstractScalarDifferentiableOptimizer (implements org.apache.commons.math3.optimization.DifferentiableMultivariateOptimizer)
      - org.apache.commons.math3.optimization.general.NonLinearConjugateGradientOptimizer
  - org.apache.commons.math3.optimization.direct.BaseAbstractMultivariateVectorOptimizer<FUNC> (implements org.apache.commons.math3.optimization.BaseMultivariateVectorOptimizer<FUNC>)
    - org.apache.commons.math3.optimization.general.AbstractLeastSquaresOptimizer (implements org.apache.commons.math3.optimization.DifferentiableMultivariateVectorOptimizer)
      - org.apache.commons.math3.optimization.general.GaussNewtonOptimizer
      - org.apache.commons.math3.optimization.general.LevenbergMarquardtOptimizer
  - org.apache.commons.math3.optimization.general.NonLinearConjugateGradientOptimizer.IdentityPreconditioner (implements org.apache.commons.math3.optimization.general.Preconditioner)

## Interface Hierarchy

- org.apache.commons.math3.optimization.general.Preconditioner

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - org.apache.commons.math3.optimization.general.ConjugateGradientFormula