Uses of Interface
org.apache.commons.math.analysis.MultivariateRealFunction

Packages that use MultivariateRealFunction

org.apache.commons.math.analysis	Parent package for common numerical analysis procedures, including root finding, function interpolation and integration.
org.apache.commons.math.analysis.interpolation	Univariate real functions interpolation algorithms.
org.apache.commons.math.optimization	This package provides common interfaces for the optimization algorithms provided in sub-packages.
org.apache.commons.math.optimization.direct	This package provides optimization algorithms that don't require derivatives.

Uses of MultivariateRealFunction in org.apache.commons.math.analysis

Subinterfaces of MultivariateRealFunction in org.apache.commons.math.analysis

interface

DifferentiableMultivariateRealFunction Extension of MultivariateRealFunction representing a differentiable multivariate real function.

Methods in org.apache.commons.math.analysis that return MultivariateRealFunction

static MultivariateRealFunction	FunctionUtils.collector(BivariateRealFunction combiner, double initialValue) Returns a MultivariateRealFunction h(x[]) defined by h(x[]) = combiner(...combiner(combiner(initialValue,x[0]),x[1])...)
static MultivariateRealFunction	FunctionUtils.collector(BivariateRealFunction combiner, UnivariateRealFunction f, double initialValue) Returns a MultivariateRealFunction h(x[]) defined by h(x[]) = combiner(...combiner(combiner(initialValue,f(x[0])),f(x[1]))...)
MultivariateRealFunction	DifferentiableMultivariateRealFunction.partialDerivative(int k) Returns the partial derivative of the function with respect to a point coordinate.

Uses of MultivariateRealFunction in org.apache.commons.math.analysis.interpolation

Classes in org.apache.commons.math.analysis.interpolation that implement MultivariateRealFunction

class

MicrosphereInterpolatingFunction Interpolating function that implements the Microsphere Projection.

Methods in org.apache.commons.math.analysis.interpolation that return MultivariateRealFunction

MultivariateRealFunction	MultivariateRealInterpolator.interpolate(double[][] xval, double[] yval) Computes an interpolating function for the data set.
MultivariateRealFunction	MicrosphereInterpolator.interpolate(double[][] xval, double[] yval) Computes an interpolating function for the data set.

Uses of MultivariateRealFunction in org.apache.commons.math.optimization

Classes in org.apache.commons.math.optimization with type parameters of type MultivariateRealFunction

class	BaseMultiStartMultivariateRealOptimizer<FUNC extends MultivariateRealFunction> Base class for all implementations of a multi-start optimizer.
interface	BaseMultivariateRealOptimizer<FUNC extends MultivariateRealFunction> This interface is mainly intended to enforce the internal coherence of Commons-FastMath.

Classes in org.apache.commons.math.optimization that implement MultivariateRealFunction

class

LeastSquaresConverter This class converts vectorial objective functions to scalar objective functions when the goal is to minimize them.

Uses of MultivariateRealFunction in org.apache.commons.math.optimization.direct

Classes in org.apache.commons.math.optimization.direct with type parameters of type MultivariateRealFunction

class

BaseAbstractScalarOptimizer<FUNC extends MultivariateRealFunction> Base class for implementing optimizers for multivariate scalar functions.

Methods in org.apache.commons.math.optimization.direct with parameters of type MultivariateRealFunction

void	AbstractSimplex.evaluate(MultivariateRealFunction evaluationFunction, java.util.Comparator<RealPointValuePair> comparator) Evaluate all the non-evaluated points of the simplex.
void	NelderMeadSimplex.iterate(MultivariateRealFunction evaluationFunction, java.util.Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.
void	MultiDirectionalSimplex.iterate(MultivariateRealFunction evaluationFunction, java.util.Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.
abstract void	AbstractSimplex.iterate(MultivariateRealFunction evaluationFunction, java.util.Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.