PureSinglePointCrossover Class Reference

#include <PureSinglePointCrossover.h>

Inheritance diagram for PureSinglePointCrossover:

Collaboration diagram for PureSinglePointCrossover:

Public Member Functions
	PureSinglePointCrossover (const Algorithm_Parameters &params)
	Constructs a PureSinglePointCrossover object with specified algorithm parameters.
void	setParents (Individual &offspring, const Individual &parent1, const Individual &parent2) override
	Sets the parents and offspring for the crossover operation.
void	setPopulation (const std::vector< Individual > &population, std::vector< Individual > &selected)
	Sets the population and selected vectors for the selection operation.
void	setIndividual (Individual &individual)
	Sets the individual for the selection operation.
void	apply (std::mt19937 &generator) override
	Performs the single-point crossover operation.
Public Member Functions inherited from Operator
virtual	~Operator ()=default
	Virtual destructor for the Operator class.

Private Attributes
Individual *	offspring
const Individual *	parent1
const Individual *	parent2
double	crossoverRate

Constructor & Destructor Documentation

PureSinglePointCrossover()

PureSinglePointCrossover::PureSinglePointCrossover

(

const Algorithm_Parameters &

params

)

Constructs a PureSinglePointCrossover object with specified algorithm parameters.

Parameters

params

The algorithm parameters including the crossover rate.

Member Function Documentation

apply()

void PureSinglePointCrossover::apply ( std::mt19937 & generator )

overridevirtual

Performs the single-point crossover operation.

This method performs a single-point crossover on the two parent individuals to generate an offspring individual. The crossover point is chosen randomly, and the genetic material from the two parents is combined to create the offspring.

Parameters

generator

The random number generator used to determine the crossover point.

Implements Operator.

setIndividual()

void PureSinglePointCrossover::setIndividual ( Individual & individual )

inlinevirtual

Sets the individual for the selection operation.

This method is not used in the PureSinglePointCrossover class.

Parameters

individual

Implements Operator.

setParents()

void PureSinglePointCrossover::setParents ( Individual & offspring, const Individual & parent1, const Individual & parent2 )

overridevirtual

Sets the parents and offspring for the crossover operation.

Parameters

offspring	The offspring individual to be generated.
parent1	The first parent individual.
parent2	The second parent individual.

Implements Operator.

setPopulation()

void PureSinglePointCrossover::setPopulation ( const std::vector< Individual > & population, std::vector< Individual > & selected )

inlinevirtual

Sets the population and selected vectors for the selection operation.

This method is not used in the PureSinglePointCrossover class.

Parameters

population
selected

Implements Operator.

Field Documentation

crossoverRate

double PureSinglePointCrossover::crossoverRate

private

The crossover rate used to determine if crossover should occur

offspring

Individual* PureSinglePointCrossover::offspring

private

Pointer to the offspring individual

parent1

const Individual* PureSinglePointCrossover::parent1

private

Pointer to the first parent individual

parent2

const Individual* PureSinglePointCrossover::parent2

private

Pointer to the second parent individual

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The documentation for this class was generated from the following files:

• include/operators/Crossover/PureSinglePointCrossover.h
• src/operators/Crossover/PureSinglePointCrossover.cpp