Package org.opt4j.operator.mutate

Class MutateIntegerRandom

java.lang.Object

org.opt4j.operator.mutate.MutateIntegerRandom

All Implemented Interfaces:

Operator<IntegerGenotype>, Mutate<IntegerGenotype>, MutateInteger

public class MutateIntegerRandom
extends Object
implements MutateInteger

The MutateIntegerRandom mutates each element of the IntegerGenotype with the mutation rate. Here, a new value is created randomly between the lower and upper bounds.

Field Summary

Fields

Modifier and Type	Field	Description
protected final Random	random

Constructor Summary

Constructors

Constructor	Description
MutateIntegerRandom(Rand random)	Constructs a MutateIntegerRandom.

Method Summary

Modifier and Type	Method	Description
void	mutate(IntegerGenotype genotype, double p)	Performs a mutation for a Genotype.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

random

protected final Random random

Constructor Details

MutateIntegerRandom

@Inject
public MutateIntegerRandom(Rand random)

Constructs a MutateIntegerRandom.

Parameters:

random - the random number generator

Method Details

mutate

public void mutate(IntegerGenotype genotype,
 double p)

Description copied from interface: Mutate

Performs a mutation for a Genotype.

Specified by:

mutate in interface Mutate<IntegerGenotype>

Parameters:

genotype - the genotype to be mutated

p - the mutation rate