StatCalc Class Reference

Statistics calculation class. More...

#include <StatCalc.h>

Inheritance diagram for StatCalc:

Public Member Functions
bool	operate (StateP)
	perform the designated operation More...
bool	operate (const std::vector< IndividualP > &)
	Calculate basic fitness statistics on given individual pool. Add new statistic for each measure (min, max, avg, dev, time, size, low, high) More...
void	registerParameters (StateP)
	Register parameters with the Registry. Called before Operator::initialize. More...
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	update (std::vector< double >)
void	log (int generation=-1)
std::vector< double >	getStats (int generation=-1)
void	output (uint step)
void	copyStats (StatCalcP)
double	getFitnessMin (int generation=-1)
double	getFitnessMax (int generation=-1)
uint	increaseEvaluations (uint eval=1)
void	setEvaluations (uint eval)
uint	getEvaluations ()
double	getLowestFitness ()
double	getHighestFitness ()
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...

Detailed Description

Statistics calculation class.

Definition at line 19 of file StatCalc.h.

Constructor & Destructor Documentation

StatCalc()

StatCalc::StatCalc

(

)

Definition at line 6 of file StatCalc.cpp.

Member Function Documentation

copyStats()

void StatCalc::copyStats

(

StatCalcP

stats

)

Copy latest statistics from another Stat object.

Definition at line 132 of file StatCalc.cpp.

getEvaluations()

uint StatCalc::getEvaluations ( )

inline

get total number of fitness evaluations

Definition at line 73 of file StatCalc.h.

getFitnessMax()

double StatCalc::getFitnessMax

(

int

generation = -1

)

Get maximum fitness value for a given generation.

Definition at line 59 of file StatCalc.cpp.

getFitnessMin()

double StatCalc::getFitnessMin

(

int

generation = -1

)

Get minimum fitness value for a given generation.

Definition at line 48 of file StatCalc.cpp.

getHighestFitness()

double StatCalc::getHighestFitness ( )

inline

get highest ever fitness vale

Definition at line 85 of file StatCalc.h.

getLowestFitness()

double StatCalc::getLowestFitness ( )

inline

get lowest ever fitness vale

Definition at line 79 of file StatCalc.h.

getStats()

std::vector< double > StatCalc::getStats

(

int

gen = -1

)

Get statistic values for a given generation.

Definition at line 205 of file StatCalc.cpp.

increaseEvaluations()

uint StatCalc::increaseEvaluations ( uint  eval = 1 )

inline

increase and return total number of fitness evaluations

Definition at line 58 of file StatCalc.h.

initialize()

bool StatCalc::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 19 of file StatCalc.cpp.

log()

void StatCalc::log

(

int

generation = -1

)

Log statistics.

Definition at line 228 of file StatCalc.cpp.

operate() [1/2]

bool StatCalc::operate

(

const std::vector< IndividualP > &

pool

)

Calculate basic fitness statistics on given individual pool. Add new statistic for each measure (min, max, avg, dev, time, size, low, high)

Definition at line 71 of file StatCalc.cpp.

operate() [2/2]

bool StatCalc::operate ( StateP  )

inlinevirtual

perform the designated operation

Implements Operator.

Definition at line 40 of file StatCalc.h.

output()

void StatCalc::output

(

uint

step

)

Definition at line 240 of file StatCalc.cpp.

registerParameters()

void StatCalc::registerParameters ( StateP  )

virtual

Register parameters with the Registry. Called before Operator::initialize.

Reimplemented from Operator.

Definition at line 13 of file StatCalc.cpp.

setEvaluations()

void StatCalc::setEvaluations ( uint  eval )

inline

set total number of fitness evaluations

Definition at line 67 of file StatCalc.h.

update()

bool StatCalc::update

(

std::vector< double >

stats

)

Merge current statistics with additional individual set's statistics.

Definition at line 153 of file StatCalc.cpp.

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

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