org.apache.commons.math3.optim.nonlinear.scalar
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)
          Maps a value from bounded to unbounded.
 double unboundedToBounded(double y)
          Maps a value from unbounded to bounded.
 

Method Detail

unboundedToBounded

double unboundedToBounded(double y)
Maps a value from unbounded to bounded.

Parameters:
y - Unbounded value.
Returns:
the bounded value.

boundedToUnbounded

double boundedToUnbounded(double x)
Maps a value from bounded to unbounded.

Parameters:
x - Bounded value.
Returns:
the unbounded value.


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