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

Packages that use MultivariateRealFunction

Package	Description
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

Modifier and Type	Interface	Description
interface	DifferentiableMultivariateRealFunction	Extension of MultivariateRealFunction representing a differentiable multivariate real function.

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

Modifier and Type	Method	Description
MultivariateRealFunction	ComposableFunction.asCollector()	Generates a function that iteratively apply instance function on all elements of an array.
MultivariateRealFunction	ComposableFunction.asCollector(double initialValue)	Generates a function that iteratively apply instance function on all elements of an array.
MultivariateRealFunction	ComposableFunction.asCollector(BivariateRealFunction combiner)	Generates a function that iteratively apply instance function on all elements of an array.
MultivariateRealFunction	ComposableFunction.asCollector(BivariateRealFunction combiner, double initialValue)	Generates a function that iteratively apply instance function on all elements of an array.
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

Modifier and Type	Class	Description
class	MicrosphereInterpolatingFunction	Interpolating function that implements the Microsphere Projection.

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

Modifier and Type	Method	Description
MultivariateRealFunction	MicrosphereInterpolator.interpolate(double[][] xval, double[] yval)	Computes an interpolating function for the data set.
MultivariateRealFunction	MultivariateRealInterpolator.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 that implement MultivariateRealFunction

Modifier and Type	Class	Description
class	LeastSquaresConverter	This class converts vectorial objective functions to scalar objective functions when the goal is to minimize them.

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

Modifier and Type	Method	Description
RealPointValuePair	MultiStartMultivariateRealOptimizer.optimize(MultivariateRealFunction f, GoalType goalType, double[] startPoint)	Optimizes an objective function.
RealPointValuePair	MultivariateRealOptimizer.optimize(MultivariateRealFunction f, GoalType goalType, double[] startPoint)	Optimizes an objective function.

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

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

Modifier and Type	Method	Description
RealPointValuePair	DirectSearchOptimizer.optimize(MultivariateRealFunction function, GoalType goalType, double[] startPoint)	Optimizes an objective function.