org.apache.commons.math3.optim.nonlinear.scalar
private static class MultivariateFunctionMappingAdapter.LowerUpperBoundMapper extends java.lang.Object implements MultivariateFunctionMappingAdapter.Mapper
Modifier and Type | Field and Description |
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private UnivariateFunction |
boundingFunction
Function from unbounded to bounded.
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private UnivariateFunction |
unboundingFunction
Function from bounded to unbounded.
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Constructor and Description |
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MultivariateFunctionMappingAdapter.LowerUpperBoundMapper(double lower,
double upper)
Simple constructor.
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Modifier and Type | Method and Description |
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double |
boundedToUnbounded(double x)
Maps a value from bounded to unbounded.
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double |
unboundedToBounded(double y)
Maps a value from unbounded to bounded.
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private final UnivariateFunction boundingFunction
private final UnivariateFunction unboundingFunction
public MultivariateFunctionMappingAdapter.LowerUpperBoundMapper(double lower, double upper)
lower
- lower boundupper
- upper boundpublic double unboundedToBounded(double y)
unboundedToBounded
in interface MultivariateFunctionMappingAdapter.Mapper
y
- Unbounded value.public double boundedToUnbounded(double x)
boundedToUnbounded
in interface MultivariateFunctionMappingAdapter.Mapper
x
- Bounded value.Copyright (c) 2003-2013 Apache Software Foundation