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public interface SelectionFunction
Selects Organisms for Replication and returns the offspring.
Nested Class Summary | |
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static class |
SelectionFunction.SelectAll
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static class |
SelectionFunction.Threshold
Selects individuals who's fitness exceeds a threshold value. |
Field Summary | |
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static SelectionFunction |
DEFAULT
Selects all members of a population for replication |
static ChangeType |
FITNESS_FUNCTION
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Method Summary | |
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FitnessFunction |
getFitnessFunction()
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Population |
select(Population pop,
GeneticAlgorithm genAlg)
Selects a Population of Organisms for
replication based on their fitness. |
void |
setFitnessFunction(FitnessFunction func)
The fitness function that will be used by the select method. |
Field Detail |
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static final SelectionFunction DEFAULT
static final ChangeType FITNESS_FUNCTION
Method Detail |
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Population select(Population pop, GeneticAlgorithm genAlg) throws ChangeVetoException
Population
of Organisms
for
replication based on their fitness.
pop
- the Population
to select from.genAlg
- the parent GeneticAlgorithm
.
Organism
s selected
ChangeVetoException
- if the function attempts to change the
population and it is vetoed.void setFitnessFunction(FitnessFunction func) throws ChangeVetoException
func
- the FitnessFunction
to be used
ChangeVetoException
- if the change is vetoed.FitnessFunction getFitnessFunction()
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