Package org.apache.commons.math3.optimization.direct

This package provides optimization algorithms that don't require derivatives.

See: Description

Class Summary

Class	Description
AbstractSimplex	This class implements the simplex concept.
BaseAbstractMultivariateOptimizer<FUNC extends MultivariateFunction>	Base class for implementing optimizers for multivariate scalar functions.
BaseAbstractMultivariateSimpleBoundsOptimizer<FUNC extends MultivariateFunction>	Base class for implementing optimizers for multivariate scalar functions, subject to simple bounds: The valid range of the parameters is an interval.
BaseAbstractMultivariateVectorOptimizer<FUNC extends MultivariateVectorFunction>	Base class for implementing optimizers for multivariate scalar functions.
BOBYQAOptimizer	Powell's BOBYQA algorithm.
CMAESOptimizer	An implementation of the active Covariance Matrix Adaptation Evolution Strategy (CMA-ES) for non-linear, non-convex, non-smooth, global function minimization.
MultiDirectionalSimplex	This class implements the multi-directional direct search method.
MultivariateFunctionMappingAdapter	Adapter for mapping bounded MultivariateFunction to unbounded ones.
MultivariateFunctionPenaltyAdapter	Adapter extending bounded MultivariateFunction to an unbouded domain using a penalty function.
NelderMeadSimplex	This class implements the Nelder-Mead simplex algorithm.
PowellOptimizer	Powell algorithm.
SimplexOptimizer	This class implements simplex-based direct search optimization.

Package org.apache.commons.math3.optimization.direct Description

This package provides optimization algorithms that don't require derivatives.