org.apache.commons.math3.optimization.direct
Interface MultivariateFunctionMappingAdapter.Mapper

All Known Implementing Classes:

MultivariateFunctionMappingAdapter.LowerBoundMapper, MultivariateFunctionMappingAdapter.LowerUpperBoundMapper, MultivariateFunctionMappingAdapter.NoBoundsMapper, MultivariateFunctionMappingAdapter.UpperBoundMapper

Enclosing class:

MultivariateFunctionMappingAdapter

private static interface MultivariateFunctionMappingAdapter.Mapper

Mapping interface.

Method Summary

double	boundedToUnbounded(double x) Map a value from bounded to unbounded.
double	unboundedToBounded(double y) Map a value from unbounded to bounded.

Method Detail

unboundedToBounded

double unboundedToBounded(double y)

Map a value from unbounded to bounded.

Parameters:

y - unbounded value

Returns:

bounded value

boundedToUnbounded

double boundedToUnbounded(double x)

Map a value from bounded to unbounded.

Parameters:

x - bounded value

Returns:

unbounded value