Package org.apache.commons.math.analysis

Parent package for common numerical analysis procedures, including root finding, function interpolation and integration.

See:
          Description

Interface Summary
BivariateRealFunction An interface representing a bivariate real function.
DifferentiableMultivariateRealFunction Extension of MultivariateRealFunction representing a differentiable multivariate real function.
DifferentiableMultivariateVectorialFunction Extension of MultivariateVectorialFunction representing a differentiable multivariate vectorial function.
DifferentiableUnivariateMatrixFunction Extension of UnivariateMatrixFunction representing a differentiable univariate matrix function.
DifferentiableUnivariateRealFunction Extension of UnivariateRealFunction representing a differentiable univariate real function.
DifferentiableUnivariateVectorialFunction Extension of UnivariateVectorialFunction representing a differentiable univariate vectorial function.
MultivariateMatrixFunction An interface representing a multivariate matrix function.
MultivariateRealFunction An interface representing a multivariate real function.
MultivariateVectorialFunction An interface representing a multivariate vectorial function.
UnivariateMatrixFunction An interface representing a univariate matrix function.
UnivariateRealFunction An interface representing a univariate real function.
UnivariateVectorialFunction An interface representing a univariate vectorial function.
 

Class Summary
BinaryFunction Base class for BivariateRealFunction that can be composed with other functions.
ComposableFunction Base class for UnivariateRealFunction that can be composed with other functions.
 

Package org.apache.commons.math.analysis Description

Parent package for common numerical analysis procedures, including root finding, function interpolation and integration. Note that the optimization (i.e. minimization and maximization) is a huge separate top package, despite it also operate on functions as defined by this top-level package.

Functions interfaces are intended to be implemented by user code to represent their domain problems. The algorithms provided by the library will then operate on these function to find their roots, or integrate them, or ... Functions can be multivariate or univariate, real vectorial or matrix valued, and they can be differentiable or not.



Copyright (c) 2003-2010 Apache Software Foundation