Package org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv

This package provides optimization algorithms that do not require derivatives.

Interface Summary

Interface	Description
Simplex.TransformFactory	Generator of simplex transform.
SimplexOptimizer.Observer	Callback interface for updating caller's code with the current state of the optimization.

Class Summary

Class	Description
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.
HedarFukushimaTransform	DSSA algorithm.
MultiDirectionalTransform	Multi-directional search method.
NelderMeadTransform	Nelder-Mead method.
PowellOptimizer	Powell's algorithm.
Simplex	Represents a simplex.
SimplexOptimizer	This class implements simplex-based direct search optimization.