# Uses of Interface
org.apache.commons.math3.optimization.DifferentiableMultivariateVectorOptimizer

Packages that use DifferentiableMultivariateVectorOptimizer
Package
Description
org.apache.commons.math3.optimization
All classes and sub-packages of this package are deprecated.
org.apache.commons.math3.optimization.fitting
This package provides classes to perform curve fitting.
org.apache.commons.math3.optimization.general
This package provides optimization algorithms that require derivatives.

## Uses of DifferentiableMultivariateVectorOptimizer in org.apache.commons.math3.optimization

Classes in org.apache.commons.math3.optimization that implement DifferentiableMultivariateVectorOptimizer
Modifier and Type
Class
Description
`class`
`DifferentiableMultivariateVectorMultiStartOptimizer`
Deprecated.
As of 3.1 (to be removed in 4.0).
Constructors in org.apache.commons.math3.optimization with parameters of type DifferentiableMultivariateVectorOptimizer
Modifier
Constructor
Description
``
`DifferentiableMultivariateVectorMultiStartOptimizer(DifferentiableMultivariateVectorOptimizer optimizer, int starts, RandomVectorGenerator generator)`
Deprecated.
Create a multi-start optimizer from a single-start optimizer.

## Uses of DifferentiableMultivariateVectorOptimizer in org.apache.commons.math3.optimization.fitting

Constructors in org.apache.commons.math3.optimization.fitting with parameters of type DifferentiableMultivariateVectorOptimizer
Modifier
Constructor
Description
``
`CurveFitter(DifferentiableMultivariateVectorOptimizer optimizer)`
Deprecated.
as of 3.1 replaced by `CurveFitter(MultivariateDifferentiableVectorOptimizer)`
``
`GaussianFitter(DifferentiableMultivariateVectorOptimizer optimizer)`
Deprecated.
Constructs an instance using the specified optimizer.
``
`HarmonicFitter(DifferentiableMultivariateVectorOptimizer optimizer)`
Deprecated.
Simple constructor.
``
`PolynomialFitter(int degree, DifferentiableMultivariateVectorOptimizer optimizer)`
Deprecated.
Since 3.1 (to be removed in 4.0).
``
`PolynomialFitter(DifferentiableMultivariateVectorOptimizer optimizer)`
Deprecated.
Simple constructor.

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

Classes in org.apache.commons.math3.optimization.general that implement DifferentiableMultivariateVectorOptimizer
Modifier and Type
Class
Description
`class`
`AbstractLeastSquaresOptimizer`
Deprecated.
As of 3.1 (to be removed in 4.0).
`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).