org.apache.commons.math3.genetics
Class RandomKeyMutation
java.lang.Object
org.apache.commons.math3.genetics.RandomKeyMutation
- All Implemented Interfaces:
- MutationPolicy
public class RandomKeyMutation
- extends Object
- implements MutationPolicy
Mutation operator for RandomKeys. Changes a randomly chosen element
of the array representation to a random value uniformly distributed in [0,1].
- Since:
- 2.0
- Version:
- $Id: RandomKeyMutation.java 1416643 2012-12-03 19:37:14Z tn $
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RandomKeyMutation
public RandomKeyMutation()
mutate
public Chromosome mutate(Chromosome original)
throws MathIllegalArgumentException
- Mutate the given chromosome.
- Specified by:
mutate in interface MutationPolicy
- Parameters:
original - the original chromosome.
- Returns:
- the mutated chromosome.
- Throws:
MathIllegalArgumentException - if original is not a RandomKey instance
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