## Uses of Interface
org.apache.commons.math3.analysis.MultivariateVectorFunction

- Packages that use MultivariateVectorFunction
  Package | Description
  --- | ---
  org.apache.commons.math3.analysis | Parent package for common numerical analysis procedures, including root finding, function interpolation and integration.
  org.apache.commons.math3.optimization | This package provides common interfaces for the optimization algorithms provided in sub-packages.
  org.apache.commons.math3.optimization.direct | This package provides optimization algorithms that don't require derivatives.

- - ### Uses of MultivariateVectorFunction in org.apache.commons.math3.analysis

    Subinterfaces of MultivariateVectorFunction in org.apache.commons.math3.analysis
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `DifferentiableMultivariateVectorFunction` Extension of `MultivariateVectorFunction` representing a differentiable multivariate vectorial function.

    Methods in org.apache.commons.math3.analysis that return MultivariateVectorFunction
    Modifier and Type | Method and Description
    --- | ---
    `MultivariateVectorFunction` | DifferentiableMultivariateFunction.`gradient()` Returns the gradient function.

  - ### Uses of MultivariateVectorFunction in org.apache.commons.math3.optimization

    Classes in org.apache.commons.math3.optimization with type parameters of type MultivariateVectorFunction
    Modifier and Type | Class and Description
    --- | ---
    `class` | `BaseMultivariateVectorMultiStartOptimizer<FUNC extends MultivariateVectorFunction>` Base class for all implementations of a multi-start optimizer.
    `interface` | `BaseMultivariateVectorOptimizer<FUNC extends MultivariateVectorFunction>` This interface is mainly intended to enforce the internal coherence of Commons-Math.

    Constructors in org.apache.commons.math3.optimization with parameters of type MultivariateVectorFunction
    Constructor and Description
    `LeastSquaresConverter(MultivariateVectorFunction function, double[] observations)` Build a simple converter for uncorrelated residuals with the same weight.
    `LeastSquaresConverter(MultivariateVectorFunction function, double[] observations, double[] weights)` Build a simple converter for uncorrelated residuals with the specific weights.
    `LeastSquaresConverter(MultivariateVectorFunction function, double[] observations, RealMatrix scale)` Build a simple converter for correlated residuals with the specific weights.

  - ### Uses of MultivariateVectorFunction in org.apache.commons.math3.optimization.direct

    Classes in org.apache.commons.math3.optimization.direct with type parameters of type MultivariateVectorFunction
    Modifier and Type | Class and Description
    --- | ---
    `class` | `BaseAbstractMultivariateVectorOptimizer<FUNC extends MultivariateVectorFunction>` Base class for implementing optimizers for multivariate scalar functions.

Copyright © 2003-2012 The Apache Software Foundation. All Rights Reserved.