Package org.opt4j.operators.neighbor
Class NeighborPermutationRevert
- java.lang.Object
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- org.opt4j.operators.neighbor.NeighborPermutationRevert
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- All Implemented Interfaces:
org.opt4j.core.optimizer.Operator<org.opt4j.core.genotype.PermutationGenotype<?>>
,Neighbor<org.opt4j.core.genotype.PermutationGenotype<?>>
,NeighborPermutation
public class NeighborPermutationRevert extends java.lang.Object implements NeighborPermutation
Neighbor for the
PermutationGenotype
. Reverts a sublist.Given a permutation
1 2 3 4 5 6 7 8
, this might result in1 2 7 6 5 4 3 8
.
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Field Summary
Fields Modifier and Type Field Description protected java.util.Random
random
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Constructor Summary
Constructors Constructor Description NeighborPermutationRevert(org.opt4j.core.common.random.Rand random)
Constructs aNeighborPermutationRevert
operator for thePermutationGenotype
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
neighbor(org.opt4j.core.genotype.PermutationGenotype<?> genotype)
Moves theGenotype
to a neighbor.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.opt4j.operators.neighbor.Neighbor
getOperatorType
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Constructor Detail
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NeighborPermutationRevert
@Inject public NeighborPermutationRevert(org.opt4j.core.common.random.Rand random)
Constructs aNeighborPermutationRevert
operator for thePermutationGenotype
.- Parameters:
random
- the random number generator
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Method Detail
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neighbor
public void neighbor(org.opt4j.core.genotype.PermutationGenotype<?> genotype)
Description copied from interface:Neighbor
Moves theGenotype
to a neighbor.
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