Uses of Interface
org.apache.commons.math3.analysis.MultivariateFunction
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Packages that use MultivariateFunction 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.analysis.differentiation This package holds the main interfaces and basic building block classes dealing with differentiation.org.apache.commons.math3.analysis.interpolation Univariate real functions interpolation algorithms.org.apache.commons.math3.optim.linear Optimization algorithms for linear constrained problems.org.apache.commons.math3.optim.nonlinear.scalar Algorithms for optimizing a scalar function.org.apache.commons.math3.optim.nonlinear.scalar.noderiv This package provides optimization algorithms that do not require derivatives.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. -
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Uses of MultivariateFunction in org.apache.commons.math3.analysis
Subinterfaces of MultivariateFunction in org.apache.commons.math3.analysis Modifier and Type Interface Description interface
DifferentiableMultivariateFunction
Deprecated.as of 3.1 replaced byMultivariateDifferentiableFunction
Methods in org.apache.commons.math3.analysis that return MultivariateFunction Modifier and Type Method Description static MultivariateFunction
FunctionUtils. collector(BivariateFunction combiner, double initialValue)
Returns a MultivariateFunction h(x[]) defined bystatic MultivariateFunction
FunctionUtils. collector(BivariateFunction combiner, UnivariateFunction f, double initialValue)
Returns a MultivariateFunction h(x[]) defined byMultivariateFunction
DifferentiableMultivariateFunction. partialDerivative(int k)
Deprecated.Returns the partial derivative of the function with respect to a point coordinate. -
Uses of MultivariateFunction in org.apache.commons.math3.analysis.differentiation
Subinterfaces of MultivariateFunction in org.apache.commons.math3.analysis.differentiation Modifier and Type Interface Description interface
MultivariateDifferentiableFunction
Extension ofMultivariateFunction
representing a multivariate differentiable real function. -
Uses of MultivariateFunction in org.apache.commons.math3.analysis.interpolation
Classes in org.apache.commons.math3.analysis.interpolation that implement MultivariateFunction Modifier and Type Class Description class
MicrosphereInterpolatingFunction
Deprecated.Code will be removed in 4.0.Methods in org.apache.commons.math3.analysis.interpolation that return MultivariateFunction Modifier and Type Method Description MultivariateFunction
MicrosphereInterpolator. interpolate(double[][] xval, double[] yval)
Deprecated.Computes an interpolating function for the data set.MultivariateFunction
MicrosphereProjectionInterpolator. interpolate(double[][] xval, double[] yval)
Computes an interpolating function for the data set.MultivariateFunction
MultivariateInterpolator. interpolate(double[][] xval, double[] yval)
Computes an interpolating function for the data set. -
Uses of MultivariateFunction in org.apache.commons.math3.optim.linear
Classes in org.apache.commons.math3.optim.linear that implement MultivariateFunction Modifier and Type Class Description class
LinearObjectiveFunction
An objective function for a linear optimization problem. -
Uses of MultivariateFunction in org.apache.commons.math3.optim.nonlinear.scalar
Classes in org.apache.commons.math3.optim.nonlinear.scalar that implement MultivariateFunction Modifier and Type Class Description class
LeastSquaresConverter
This class convertsvectorial objective functions
toscalar objective functions
when the goal is to minimize them.class
MultivariateFunctionMappingAdapter
Adapter for mapping boundedMultivariateFunction
to unbounded ones.class
MultivariateFunctionPenaltyAdapter
Adapter extending boundedMultivariateFunction
to an unbouded domain using a penalty function.Fields in org.apache.commons.math3.optim.nonlinear.scalar declared as MultivariateFunction Modifier and Type Field Description private MultivariateFunction
MultivariateFunctionMappingAdapter. bounded
Underlying bounded function.private MultivariateFunction
MultivariateFunctionPenaltyAdapter. bounded
Underlying bounded function.private MultivariateFunction
MultivariateOptimizer. function
Objective function.private MultivariateFunction
ObjectiveFunction. function
Function to be optimized.Methods in org.apache.commons.math3.optim.nonlinear.scalar that return MultivariateFunction Modifier and Type Method Description MultivariateFunction
ObjectiveFunction. getObjectiveFunction()
Gets the function to be optimized.Constructors in org.apache.commons.math3.optim.nonlinear.scalar with parameters of type MultivariateFunction Constructor Description MultivariateFunctionMappingAdapter(MultivariateFunction bounded, double[] lower, double[] upper)
Simple constructor.MultivariateFunctionPenaltyAdapter(MultivariateFunction bounded, double[] lower, double[] upper, double offset, double[] scale)
Simple constructor.ObjectiveFunction(MultivariateFunction f)
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Uses of MultivariateFunction in org.apache.commons.math3.optim.nonlinear.scalar.noderiv
Methods in org.apache.commons.math3.optim.nonlinear.scalar.noderiv with parameters of type MultivariateFunction Modifier and Type Method Description void
AbstractSimplex. evaluate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Evaluate all the non-evaluated points of the simplex.private PointValuePair
MultiDirectionalSimplex. evaluateNewSimplex(MultivariateFunction evaluationFunction, PointValuePair[] original, double coeff, java.util.Comparator<PointValuePair> comparator)
Compute and evaluate a new simplex.abstract void
AbstractSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Compute the next simplex of the algorithm.void
MultiDirectionalSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Compute the next simplex of the algorithm.void
NelderMeadSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Compute the next simplex of the algorithm. -
Uses of MultivariateFunction in org.apache.commons.math3.optimization
Classes in org.apache.commons.math3.optimization with type parameters of type MultivariateFunction Modifier and Type Class Description class
BaseMultivariateMultiStartOptimizer<FUNC extends MultivariateFunction>
Deprecated.As of 3.1 (to be removed in 4.0).interface
BaseMultivariateOptimizer<FUNC extends MultivariateFunction>
Deprecated.As of 3.1 (to be removed in 4.0).interface
BaseMultivariateSimpleBoundsOptimizer<FUNC extends MultivariateFunction>
Deprecated.As of 3.1 (to be removed in 4.0).Classes in org.apache.commons.math3.optimization that implement MultivariateFunction Modifier and Type Class Description class
LeastSquaresConverter
Deprecated.As of 3.1 (to be removed in 4.0). -
Uses of MultivariateFunction in org.apache.commons.math3.optimization.direct
Classes in org.apache.commons.math3.optimization.direct with type parameters of type MultivariateFunction Modifier and Type Class Description class
BaseAbstractMultivariateOptimizer<FUNC extends MultivariateFunction>
Deprecated.As of 3.1 (to be removed in 4.0).class
BaseAbstractMultivariateSimpleBoundsOptimizer<FUNC extends MultivariateFunction>
Deprecated.As of 3.1 (to be removed in 4.0).Classes in org.apache.commons.math3.optimization.direct that implement MultivariateFunction Modifier and Type Class Description class
MultivariateFunctionMappingAdapter
Deprecated.As of 3.1 (to be removed in 4.0).class
MultivariateFunctionPenaltyAdapter
Deprecated.As of 3.1 (to be removed in 4.0).Fields in org.apache.commons.math3.optimization.direct declared as MultivariateFunction Modifier and Type Field Description private MultivariateFunction
MultivariateFunctionMappingAdapter. bounded
Deprecated.Underlying bounded function.private MultivariateFunction
MultivariateFunctionPenaltyAdapter. bounded
Deprecated.Underlying bounded function.private MultivariateFunction
BaseAbstractMultivariateOptimizer. function
Deprecated.Objective function.Methods in org.apache.commons.math3.optimization.direct with parameters of type MultivariateFunction Modifier and Type Method Description void
AbstractSimplex. evaluate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Deprecated.Evaluate all the non-evaluated points of the simplex.private PointValuePair
MultiDirectionalSimplex. evaluateNewSimplex(MultivariateFunction evaluationFunction, PointValuePair[] original, double coeff, java.util.Comparator<PointValuePair> comparator)
Deprecated.Compute and evaluate a new simplex.abstract void
AbstractSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Deprecated.Compute the next simplex of the algorithm.void
MultiDirectionalSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Deprecated.Compute the next simplex of the algorithm.void
NelderMeadSimplex. iterate(MultivariateFunction evaluationFunction, java.util.Comparator<PointValuePair> comparator)
Deprecated.Compute the next simplex of the algorithm.protected PointValuePair
CMAESOptimizer. optimizeInternal(int maxEval, MultivariateFunction f, GoalType goalType, OptimizationData... optData)
Deprecated.Optimize an objective function.protected PointValuePair
SimplexOptimizer. optimizeInternal(int maxEval, MultivariateFunction f, GoalType goalType, OptimizationData... optData)
Deprecated.Optimize an objective function.Constructors in org.apache.commons.math3.optimization.direct with parameters of type MultivariateFunction Constructor Description MultivariateFunctionMappingAdapter(MultivariateFunction bounded, double[] lower, double[] upper)
Deprecated.Simple constructor.MultivariateFunctionPenaltyAdapter(MultivariateFunction bounded, double[] lower, double[] upper, double offset, double[] scale)
Deprecated.Simple constructor.
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