Class Insertion
java.lang.Object
org.moeaframework.core.operator.TypeSafeMutation<Permutation>
org.moeaframework.core.operator.permutation.Insertion
- All Implemented Interfaces:
Configurable
,Mutation
,Variation
Insertion mutation operator. Randomly selects an entry in the permutation and inserts it at some other position
in the permutation.
This operator is type-safe.
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiongetName()
Returns the name of this variation operator.void
mutate
(Permutation permutation) Evolves the specified permutation using the insertion mutation operator.Methods inherited from class org.moeaframework.core.operator.TypeSafeMutation
getProbability, mutate, setProbability
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.moeaframework.core.configuration.Configurable
applyConfiguration, getConfiguration
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Constructor Details
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Insertion
public Insertion()Constructs an insertion mutation operator with the default settings. -
Insertion
public Insertion(double probability) Constructs an insertion mutation operator with the specified probability of mutating a variable.- Parameters:
probability
- the probability of mutating a variable
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Method Details
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getName
Description copied from interface:Variation
Returns the name of this variation operator. This name should also be used as the prefix for any parameters. As such, the name should only contain alphanumeric characters, avoid using whitespace and other symbols.- Returns:
- the name of this variation operator
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mutate
Evolves the specified permutation using the insertion mutation operator.- Specified by:
mutate
in classTypeSafeMutation<Permutation>
- Parameters:
permutation
- the permutation to be mutated
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