org.apache.commons.math3.optimization.direct
Interfaces 
MultivariateFunctionMappingAdapter.Mapper
Classes 
AbstractSimplex
BaseAbstractMultivariateOptimizer
BaseAbstractMultivariateSimpleBoundsOptimizer
BaseAbstractMultivariateVectorOptimizer
BOBYQAOptimizer
CMAESOptimizer
CMAESOptimizer.DoubleIndex
CMAESOptimizer.PopulationSize
CMAESOptimizer.Sigma
MultiDirectionalSimplex
MultivariateFunctionMappingAdapter
MultivariateFunctionMappingAdapter.LowerBoundMapper
MultivariateFunctionMappingAdapter.LowerUpperBoundMapper
MultivariateFunctionMappingAdapter.NoBoundsMapper
MultivariateFunctionMappingAdapter.UpperBoundMapper
MultivariateFunctionPenaltyAdapter
NelderMeadSimplex
PowellOptimizer
SimplexOptimizer
Exceptions 
BOBYQAOptimizer.PathIsExploredException