HallOfFame Class Reference

Records a set of best-so-far individuals. More...

#include <HallOfFame.h>

Inheritance diagram for HallOfFame:

Public Member Functions
bool	initialize (StateP)
	Perform initialization. Called before Operator::operate. By default, if the return value is false, the operator will not be used! More...
bool	operate (StateP)
	Collect best individuals of the whole Population. More...
bool	operate (const std::vector< IndividualP > &)
	Collect best individuals of the given vector. More...
void	write (XMLNode &)
	Write operator state to XMLNode or the Registry. Called after Operator::initialize. More...
void	read (XMLNode &)
	Read operator state from XMLNode or the Registry. Called after Operator::initialize. More...
std::vector< IndividualP >	getBest ()
	Get HoF contents (vector of best-so-far individuals) More...
uint	getLastChange ()
	Return generation of last update (of newest individual in HoF) More...
Public Member Functions inherited from Operator
virtual bool	operate (StateP)=0
	perform the designated operation More...
virtual bool	initialize (StateP)
	Perform initialization. Called before Operator::operate. By default, if the return value is false, the operator will not be used! More...
virtual void	registerParameters (StateP)
	Register parameters with the Registry. Called before Operator::initialize. More...
virtual void	write (XMLNode &)
	Write operator state to XMLNode or the Registry. Called after Operator::initialize. More...
virtual void	read (XMLNode &)
	Read operator state from XMLNode or the Registry. Called after Operator::initialize. More...

Protected Attributes
bool	bEmpty_
	is HoF empty More...
StateP	state_
uint	lastChangeGen_
	generation of last update More...
uint	hofSize_
	no. of individuals in HoF More...
std::vector< IndividualP >	bestIndividuals_
	vector of individuals in HoF More...
std::vector< uint >	bestGenerations_
SelBestOpP	selectBest_

Detailed Description

Records a set of best-so-far individuals.

Currently only one individual is kept. Each Deme contains a HoF object.

Definition at line 13 of file HallOfFame.h.

Constructor & Destructor Documentation

HallOfFame()

HallOfFame::HallOfFame

(

)

Definition at line 7 of file HallOfFame.cpp.

Member Function Documentation

getBest()

std::vector< IndividualP > HallOfFame::getBest ( )

inline

Get HoF contents (vector of best-so-far individuals)

Definition at line 33 of file HallOfFame.h.

getLastChange()

uint HallOfFame::getLastChange ( )

inline

Return generation of last update (of newest individual in HoF)

Definition at line 37 of file HallOfFame.h.

initialize()

bool HallOfFame::initialize ( StateP  )

virtual

Perform initialization. Called before Operator::operate. By default, if the return value is false, the operator will not be used!

Returns

initialization success

Reimplemented from Operator.

Definition at line 16 of file HallOfFame.cpp.

operate() [1/2]

bool HallOfFame::operate

(

const std::vector< IndividualP > &

individuals

)

Collect best individuals of the given vector.

Definition at line 48 of file HallOfFame.cpp.

operate() [2/2]

bool HallOfFame::operate ( StateP  state )

virtual

Collect best individuals of the whole Population.

Implements Operator.

Definition at line 33 of file HallOfFame.cpp.

read()

void HallOfFame::read ( XMLNode &  )

virtual

Read operator state from XMLNode or the Registry. Called after Operator::initialize.

Reimplemented from Operator.

Definition at line 87 of file HallOfFame.cpp.

write()

void HallOfFame::write ( XMLNode &  )

virtual

Write operator state to XMLNode or the Registry. Called after Operator::initialize.

Reimplemented from Operator.

Definition at line 71 of file HallOfFame.cpp.

Member Data Documentation

bEmpty_

bool HallOfFame::bEmpty_

protected

is HoF empty

Definition at line 16 of file HallOfFame.h.

bestGenerations_

std::vector<uint> HallOfFame::bestGenerations_

protected

Definition at line 21 of file HallOfFame.h.

bestIndividuals_

std::vector<IndividualP> HallOfFame::bestIndividuals_

protected

vector of individuals in HoF

Definition at line 20 of file HallOfFame.h.

hofSize_

uint HallOfFame::hofSize_

protected

no. of individuals in HoF

Definition at line 19 of file HallOfFame.h.

lastChangeGen_

uint HallOfFame::lastChangeGen_

protected

generation of last update

Definition at line 18 of file HallOfFame.h.

selectBest_

SelBestOpP HallOfFame::selectBest_

protected

Definition at line 22 of file HallOfFame.h.

state_

StateP HallOfFame::state_

protected

Definition at line 17 of file HallOfFame.h.

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

• D:/Projekt/ECF_trunk/ECF/HallOfFame.h
• D:/Projekt/ECF_trunk/ECF/HallOfFame.cpp