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MOEA Framework 2.12 API Specification |
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java.lang.Objectorg.moeaframework.core.indicator.Contribution
public class Contribution
Measures the contribution of the approximation set to the reference set.
Constructor Summary | |
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Contribution(NondominatedPopulation referenceSet)
Constructs the contribution indicator using the specified reference set. |
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Contribution(NondominatedPopulation referenceSet,
double epsilon)
Constructs the contribution indicator using the specified reference set and ε value. |
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Contribution(NondominatedPopulation referenceSet,
double[] epsilon)
Constructs the contribution indicator using the specified reference set and ε values. |
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Contribution(NondominatedPopulation referenceSet,
EpsilonBoxDominanceComparator comparator)
Constructs the contribution indicator using the specified reference set and ε-box dominance comparator. |
Method Summary | |
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double |
evaluate(NondominatedPopulation approximationSet)
Returns the value of this unary quality indicator given the specified non-dominated population. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Contribution(NondominatedPopulation referenceSet)
referenceSet
- the reference set
IllegalArgumentException
- if the reference set is emptypublic Contribution(NondominatedPopulation referenceSet, double epsilon)
referenceSet
- the reference setepsilon
- the ε value
IllegalArgumentException
- if the reference set is emptypublic Contribution(NondominatedPopulation referenceSet, double[] epsilon)
referenceSet
- the reference setepsilon
- the ε values
IllegalArgumentException
- if the reference set is emptypublic Contribution(NondominatedPopulation referenceSet, EpsilonBoxDominanceComparator comparator)
null
, exact matching is used.
referenceSet
- the reference setcomparator
- the ε-box dominance comparator used to
determine if solutions in the reference set are covered by
solutions in the approximation set; or null
if exact
matching is used
IllegalArgumentException
- if the reference set is emptyMethod Detail |
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public double evaluate(NondominatedPopulation approximationSet)
Indicator
evaluate
in interface Indicator
approximationSet
- the non-dominated population to be evaluated
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