mss.ea.mut
Class ScrambleArrayMutation
java.lang.Object
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+--mss.ea.core.GeneticOperator
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+--mss.ea.mut.Mutation
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+--mss.ea.mut.ChromosomeMutation
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+--mss.ea.mut.ArrayMutation
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+--mss.ea.mut.ScrambleArrayMutation
- public class ScrambleArrayMutation
- extends ArrayMutation
Scramble mutation of an array.
This operator will scramble the sequence of randomly selected elements of an
array.
- Since:
- 0.1
- Version:
- 0.1 (08-08-2001)
- Author:
- Andreas Rummler
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
scrambleNumber
protected int scrambleNumber
scramblePercentage
protected float scramblePercentage
ScrambleArrayMutation
public ScrambleArrayMutation()
- Constructor.
The mutation propability is set to 0.05.
ScrambleArrayMutation
public ScrambleArrayMutation(float propability)
- Constructor with mutation propability.
The length of the reversed section randomly calculated.
- Parameters:
propability
- mutation propability
ScrambleArrayMutation
public ScrambleArrayMutation(float propability,
float percentage)
- Constructor with mutation propability and number of scrambled elements.
- Parameters:
propability
- mutation propabilitypercentage
- percentage value of the number of elements to be scrambled
ScrambleArrayMutation
public ScrambleArrayMutation(float propability,
int number)
- Constructor with mutation propability and number of scrambled elements.
- Parameters:
propability
- mutation propabilitynumber
- number of elements to be scrambled
mutate
public void mutate(ArrayChromosome cr)
throws MutationException
- Performs the mutation.
- Overrides:
mutate
in class ArrayMutation
- Parameters:
cr
- chromosome of type array- Throws:
MutationException
- thrown, if operator fails
scramble
protected void scramble(java.lang.Object o)
Copyright © 2000-2001 Technical University of Ilmenau, Department ESS