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java.lang.Objectorg.biojava.utils.AbstractChangeable
org.biojavax.ga.functions.AbstractSelectionFunction
org.biojavax.ga.functions.SelectionFunction.Threshold
public static final class SelectionFunction.Threshold
Selects individuals who's fitness exceeds a threshold value.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.biojavax.ga.functions.SelectionFunction |
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SelectionFunction.SelectAll, SelectionFunction.Threshold |
Field Summary |
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Fields inherited from interface org.biojavax.ga.functions.SelectionFunction |
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DEFAULT, FITNESS_FUNCTION |
Constructor Summary | |
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SelectionFunction.Threshold(double cutoff)
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Method Summary | |
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double |
getCutoff()
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Population |
select(Population pop,
GeneticAlgorithm genAlg)
Selects individuals whose fitness (as determined by the FitnessFunction )
is more than the cutoff. |
Methods inherited from class org.biojavax.ga.functions.AbstractSelectionFunction |
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getFitnessFunction, setFitnessFunction |
Methods inherited from class org.biojava.utils.AbstractChangeable |
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addChangeListener, addChangeListener, generateChangeSupport, getChangeSupport, hasListeners, hasListeners, isUnchanging, removeChangeListener, removeChangeListener |
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 SelectionFunction.Threshold(double cutoff)
Method Detail |
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public double getCutoff()
public Population select(Population pop, GeneticAlgorithm genAlg)
FitnessFunction
)
is more than the cutoff. Removes those that aren't.
pop
- the Population
to select from.genAlg
- the parent GeneticAlgorithm
Population
of selected individuals.
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