## Uses of Class
org.apache.commons.math3.optimization.PointVectorValuePair

- Packages that use PointVectorValuePair
  Package | Description
  --- | ---
  org.apache.commons.math3.optimization | All classes and sub-packages of this package are deprecated.
  org.apache.commons.math3.optimization.direct | This package provides optimization algorithms that don't require derivatives.
  org.apache.commons.math3.optimization.general | This package provides optimization algorithms that require derivatives.

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

    Methods in org.apache.commons.math3.optimization that return PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `PointVectorValuePair[]` | BaseMultivariateVectorMultiStartOptimizer.`getOptima()` Deprecated. Get all the optima found during the last call to `optimize`.
    `PointVectorValuePair` | BaseMultivariateVectorMultiStartOptimizer.`optimize(int maxEval, FUNC f, double[] target, double[] weights, double[] startPoint)` Deprecated. Optimize an objective function.
    `PointVectorValuePair` | BaseMultivariateVectorOptimizer.`optimize(int maxEval, FUNC f, double[] target, double[] weight, double[] startPoint)` Deprecated. As of 3.1. In 4.0, this will be replaced by the declaration corresponding to this `method`.

    Methods in org.apache.commons.math3.optimization that return types with arguments of type PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `ConvergenceChecker<PointVectorValuePair>` | BaseMultivariateVectorMultiStartOptimizer.`getConvergenceChecker()` Deprecated. Get the convergence checker.

    Methods in org.apache.commons.math3.optimization with parameters of type PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | SimpleVectorValueChecker.`converged(int iteration, PointVectorValuePair previous, PointVectorValuePair current)` Deprecated. Check if the optimization algorithm has converged considering the last two points.

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

    Methods in org.apache.commons.math3.optimization.direct that return PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `protected abstract PointVectorValuePair` | BaseAbstractMultivariateVectorOptimizer.`doOptimize()` Deprecated. Perform the bulk of the optimization algorithm.
    `PointVectorValuePair` | BaseAbstractMultivariateVectorOptimizer.`optimize(int maxEval, FUNC f, double[] t, double[] w, double[] startPoint)` Deprecated. As of 3.1. Please use `BaseAbstractMultivariateVectorOptimizer.optimize(int,MultivariateVectorFunction,OptimizationData[])` instead.
    `protected PointVectorValuePair` | BaseAbstractMultivariateVectorOptimizer.`optimize(int maxEval, FUNC f, OptimizationData... optData)` Deprecated. Optimize an objective function.
    `protected PointVectorValuePair` | BaseAbstractMultivariateVectorOptimizer.`optimizeInternal(int maxEval, FUNC f, double[] t, double[] w, double[] startPoint)` Deprecated. As of 3.1. Please use `BaseAbstractMultivariateVectorOptimizer.optimizeInternal(int,MultivariateVectorFunction,OptimizationData[])` instead.
    `protected PointVectorValuePair` | BaseAbstractMultivariateVectorOptimizer.`optimizeInternal(int maxEval, FUNC f, OptimizationData... optData)` Deprecated. Optimize an objective function.

    Methods in org.apache.commons.math3.optimization.direct that return types with arguments of type PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `ConvergenceChecker<PointVectorValuePair>` | BaseAbstractMultivariateVectorOptimizer.`getConvergenceChecker()` Deprecated. Get the convergence checker.

    Constructor parameters in org.apache.commons.math3.optimization.direct with type arguments of type PointVectorValuePair
    Constructor and Description
    `BaseAbstractMultivariateVectorOptimizer(ConvergenceChecker<PointVectorValuePair> checker)` Deprecated.

  - ### Uses of PointVectorValuePair in org.apache.commons.math3.optimization.general

    Methods in org.apache.commons.math3.optimization.general that return PointVectorValuePair
    Modifier and Type | Method and Description
    --- | ---
    `protected PointVectorValuePair` | LevenbergMarquardtOptimizer.`doOptimize()` Deprecated. Perform the bulk of the optimization algorithm.
    `PointVectorValuePair` | GaussNewtonOptimizer.`doOptimize()` Deprecated. Perform the bulk of the optimization algorithm.
    `PointVectorValuePair` | AbstractLeastSquaresOptimizer.`optimize(int maxEval, DifferentiableMultivariateVectorFunction f, double[] target, double[] weights, double[] startPoint)` Deprecated. As of 3.1. Please use `optimize(int,MultivariateDifferentiableVectorFunction,OptimizationData...)` instead.
    `PointVectorValuePair` | AbstractLeastSquaresOptimizer.`optimize(int maxEval, MultivariateDifferentiableVectorFunction f, double[] target, double[] weights, double[] startPoint)` Deprecated. As of 3.1. Please use `optimize(int,MultivariateDifferentiableVectorFunction,OptimizationData...)` instead.
    `protected PointVectorValuePair` | AbstractLeastSquaresOptimizer.`optimizeInternal(int maxEval, MultivariateDifferentiableVectorFunction f, OptimizationData... optData)` Deprecated. As of 3.1. Override is necessary only until this class's generic argument is changed to `MultivariateDifferentiableVectorFunction`.

    Constructor parameters in org.apache.commons.math3.optimization.general with type arguments of type PointVectorValuePair
    Constructor and Description
    `AbstractLeastSquaresOptimizer(ConvergenceChecker<PointVectorValuePair> checker)` Deprecated.
    `GaussNewtonOptimizer(boolean useLU, ConvergenceChecker<PointVectorValuePair> checker)` Deprecated.
    `GaussNewtonOptimizer(ConvergenceChecker<PointVectorValuePair> checker)` Deprecated. Simple constructor with default settings.
    `LevenbergMarquardtOptimizer(ConvergenceChecker<PointVectorValuePair> checker)` Deprecated. Constructor that allows the specification of a custom convergence checker.
    `LevenbergMarquardtOptimizer(double initialStepBoundFactor, ConvergenceChecker<PointVectorValuePair> checker, double costRelativeTolerance, double parRelativeTolerance, double orthoTolerance, double threshold)` Deprecated. Constructor that allows the specification of a custom convergence checker, in addition to the standard ones.

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