This class represent one individual of the complete gen. More...

#include <Individual.h>

Collaboration diagram for Individual:

Public Member Functions
	Individual (std::string name, int id, Individual p1=0, Individual p2=0)
	constructor Create the individual with the name "name" More...

virtual	~Individual ()
	default destructor More...

int	getID (void) const
	return the ID of the individual More...

std::string	getName (void) const
	return the name of the individual More...

int	getSize (void) const
	return the size of the individual. More...

Gen *	getGen (int x) const
	return a gen of the individual More...

void	addGen (Gen *gen)
	add a gen to the individual. More...

const std::vector< Gen * > &	getGene (void) const
	returns all gens of the individual More...

void	removeGen (Gen *gen)
	remove a specified gen from the individual More...

void	removeGen (int x)
	remove a specified gen from the individual More...

double	getFitness ()
	this function calculate the fitness value of the individual More...

double	getFitnessC () const
	this function calculate the fitness value of the individual (const) More...

void	setMutated (void)
	this select the individual as a product of mutation. More...

const Individual *	getParent1 (void) const
	returns parent 1 of the individual More...

const Individual *	getParent2 (void) const
	returns parent 2 of the individual More...

bool	isMutated (void) const
	test if the individual a product of mutation More...

std::string	IndividualToString (void) const
	returns a string, which repesent the individual (for logging) More...

std::string	RootToString (bool withMutation=true) const
	returns a string with the parents and a mark for mutation More...

bool	isFitnessCalculated () const
	returns the m_fitnessCalculated flag, which represent, that the fitness value was calculated before. More...

bool	store (FILE *f) const
	store the individual in a file More...

Static Public Member Functions
static bool	restore (int numberIndividuals, std::map< int, std::string > &nameSet, std::map< int, RESTORE_GA_INDIVIDUAL * > &individualSet, std::map< int, std::vector< int > > &linkSet, std::vector< Individual * > &storage)
	restore all individual from a restore structure More...

static bool	restoreParent (int numberIndividuals, std::map< int, RESTORE_GA_INDIVIDUAL * > &individualSet)
	restore the parent links from a restore structure More...

Protected Attributes
std::string	m_name
	the name of the individual More...

int	m_ID
	the ID of the individual More...

std::vector< Gen * >	m_gene
	the gens inside the individual More...

Individual *	m_parent1
	parent 1 More...

Individual *	m_parent2
	parent 2 More...

bool	m_mutated
	remember if the individual a product of mutation More...

bool	m_fitnessCalculated
	remember if the fitness value was calculated More...

double	m_fitness
	save the calculated fitness value More...

Detailed Description

This class represent one individual of the complete gen.

alg. It have some gens and a fitness.

Constructor & Destructor Documentation

Individual	(	std::string	name,
		int	id,
		Individual *	p1 = `0`,
		Individual *	p2 = `0`
	)

constructor Create the individual with the name "name"

Parameters

name	(sting) the name of the new individual
id	(int) an unique ID
p1	(Individual*) parent 1 or zero if it random generate
p2	(Individual*) parent 2 or zero if it random generate

~Individual ( )

virtual

default destructor

Member Function Documentation

void addGen ( Gen * gen )

inline

add a gen to the individual.

Parameters

gen	(Gen*) the new gen

double getFitness ( )

this function calculate the fitness value of the individual

Returns: fitness value

double getFitnessC ( ) const

this function calculate the fitness value of the individual (const)

Returns: fitness value

Gen* getGen ( int x ) const

inline

return a gen of the individual

Parameters

x	(the index of the gen

Returns: (Gen*) the searched gen. NULL if the index isn't right

const std::vector<Gen*>& getGene ( void ) const

inline

returns all gens of the individual

Returns: (vector<Gen*>&) all gens

int getID ( void ) const

inline

return the ID of the individual

Returns: (int) the ID

std::string getName ( void ) const

inline

return the name of the individual

Returns: (string) the name

const Individual* getParent1 ( void ) const

inline

returns parent 1 of the individual

Returns: (Individual*) parent 1 (could be zero if individual a random generation)

const Individual* getParent2 ( void ) const

inline

returns parent 2 of the individual

Returns: (Individual*) parent 2 (could be zero if individual a random generation)

int getSize ( void ) const

inline

return the size of the individual.

This mean the number of gens inside the individual.

Returns: (int) number of gens

std::string IndividualToString ( void ) const

returns a string, which repesent the individual (for logging)

Returns: (string) the string representation of the individual

bool isFitnessCalculated ( ) const

inline

returns the m_fitnessCalculated flag, which represent, that the fitness value was calculated before.

Returns: (bool) the flag m_fitnessCalculated

bool isMutated ( void ) const

inline

test if the individual a product of mutation

Returns: (bool) true if it a product of mutation

void removeGen ( Gen * gen )

remove a specified gen from the individual

Parameters

gen	(Gen*) the gen which should removed from the individual

void removeGen ( int x )

remove a specified gen from the individual

Parameters

x	(the index of the gen, which should b removed.

bool restore	(	int	numberIndividuals,
		std::map< int, std::string > &	nameSet,
		std::map< int, RESTORE_GA_INDIVIDUAL * > &	individualSet,
		std::map< int, std::vector< int > > &	linkSet,
		std::vector< Individual * > &	storage
	)

static

restore all individual from a restore structure

Parameters

numberIndividuals	(int) number of individuals which should be restored
nameSet	(map<int,string>) names of the individuals
individualSet	(map<int,RESTORE_GA_INDIVIDUAL*> the structures which should be restored
linkSet	(map<int,vector<int>>) the linkings between the individual and the genes

Returns: (bool) true if all ok

bool restoreParent	(	int	numberIndividuals,
		std::map< int, RESTORE_GA_INDIVIDUAL * > &	individualSet
	)

static

restore the parent links from a restore structure

Parameters

numberIndividuals	(int) number of individuals which should be restored
individualSet	(map<int,RESTORE_GA_INDIVIDUAL*> the structures which should be restored

Returns: (bool) true if all ok

std::string RootToString ( bool withMutation = true ) const

returns a string with the parents and a mark for mutation

Parameters

withMutation (bool) should mutation part of the string

Returns: (string) the result

void setMutated ( void )

inline

this select the individual as a product of mutation.

bool store ( FILE * f ) const

store the individual in a file

Parameters

f	(FILE) the file to store in

Returns: (bool) return true if ok

Member Data Documentation

double m_fitness

protected

save the calculated fitness value

bool m_fitnessCalculated

protected

remember if the fitness value was calculated

std::vector<Gen*> m_gene

protected

the gens inside the individual

int m_ID

protected

the ID of the individual

bool m_mutated

protected

remember if the individual a product of mutation

std::string m_name

protected

the name of the individual

Individual* m_parent1

protected

parent 1

Individual* m_parent2

protected

parent 2

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

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation