OnePoint Class Reference

One-Point Crossover for Genotype. More...

Inheritance diagram for OnePoint:

List of all members.

Public Member Functions
	OnePoint ()
	Constructor.
virtual	~OnePoint ()
	Destructor.
virtual void	configure (ConfigurationParameters &params, QString prefix)
	NOT USED.
virtual void	crossover (Genotype *father, const Genotype *mother)
	Crossover two Genotypes and return the father modified.
virtual void	save (ConfigurationParameters &params, QString prefix)
	Save the actual status of parameters into the ConfigurationParameters object passed.
Static Public Member Functions
static void	describe (QString type)
	Add to Factory::typeDescriptions() the descriptions of all parameters and subgroups.

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Detailed Description

One-Point Crossover for Genotype.

Description

OnePoint crossover select a random bit as split-point and replace the part of the father beyond split-point with the corresponding part of the mother:

                Split-point
  +-----------------+------------+
  \ 011010110101101 \ 1101101010 \    <= Father
  +-----------------+------------+
  +-----------------+------------+
  \ *************** \ 0001010101 \    <= Mother
  +-----------------+------------+
  +-----------------+------------+
  \ 011010110101101 \ 0001010101 \    <= Child
  +-----------------+------------+
  

Warnings

Definition at line 49 of file onepoint.h.

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Constructor & Destructor Documentation

OnePoint

(

)

Constructor.

Definition at line 27 of file onepoint.cpp.

~OnePoint

(

)

[virtual]

Destructor.

Definition at line 30 of file onepoint.cpp.

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Member Function Documentation

void configure	(	ConfigurationParameters &	params,
		QString	prefix
	)		[virtual]

NOT USED.

Implements ParameterSettableWithConfigureFunction.

Definition at line 44 of file onepoint.cpp.

void crossover	(	Genotype *	father,
		const Genotype *	mother
	)		[virtual]

Crossover two Genotypes and return the father modified.

Note:

the mother will not changed, while the father will be replaced by new one

Implements Crossover.

Definition at line 34 of file onepoint.cpp.

References Genotype::bit(), RandomGenerator::getInt(), globalRNG, Genotype::size(), and Genotype::toggle().

void describe

(

QString

type

)

[static]

Add to Factory::typeDescriptions() the descriptions of all parameters and subgroups.

Reimplemented from ParameterSettable.

Definition at line 54 of file onepoint.cpp.

References ParameterSettable::addTypeDescription().

void save	(	ConfigurationParameters &	params,
		QString	prefix
	)		[virtual]

Save the actual status of parameters into the ConfigurationParameters object passed.

Parameters:

params	the configuration parameters object on which save actual parameters
prefix	the prefix to use to access the object configuration parameters.

Implements ParameterSettable.

Definition at line 50 of file onepoint.cpp.

References ConfigurationParameters::createParameter().

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

• ga/include/crossovers/onepoint.h
• ga/src/crossovers/onepoint.cpp