Package ec.multiobjective

Class MultiObjectiveStatistics

java.lang.Object

ec.Statistics

ec.simple.SimpleStatistics

ec.multiobjective.MultiObjectiveStatistics

All Implemented Interfaces:

Setup, Singleton, SteadyStateStatisticsForm, Serializable

public class MultiObjectiveStatistics
extends SimpleStatistics

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
boolean	doHypervolume
int	frontLog	The pareto front log
static final String	P_DO_HYPERVOLUME
static final String	P_PARETO_FRONT_FILE	front file parameter
static final String	P_REFERENCE_POINT
static final String	P_SILENT_FRONT_FILE
boolean	silentFront

Fields inherited from class ec.simple.SimpleStatistics

best_of_run, compress, doDescription, doFinal, doGeneration, doMessage, doPerGenerationDescription, P_COMPRESS, P_DO_DESCRIPTION, P_DO_FINAL, P_DO_GENERATION, P_DO_MESSAGE, P_DO_PER_GENERATION_DESCRIPTION, P_STATISTICS_FILE, statisticslog

Fields inherited from class ec.Statistics

children, P_CHILD, P_MUZZLE, P_NUMCHILDREN, P_SILENT, P_SILENT_FILE, P_SILENT_PRINT, silentFile, silentPrint

Constructor Summary

Constructors

Constructor	Description
MultiObjectiveStatistics()

Method Summary

Modifier and Type	Method	Description
void	finalStatistics(EvolutionState state, int result)	Logs the best individual of the run.
void	postEvaluationStatistics(EvolutionState state)	GENERATIONAL: Called immediately after evaluation occurs.
void	setup(EvolutionState state, Parameter base)	Sets up the object by reading it from the parameters stored in state, built off of the parameter base base.

Methods inherited from class ec.simple.SimpleStatistics

bypassFinalStatistics, bypassPostEvaluationStatistics, getBestSoFar, postInitializationStatistics

Methods inherited from class ec.Statistics

enteringInitialPopulationStatistics, enteringSteadyStateStatistics, generationBoundaryStatistics, individualsBredStatistics, individualsEvaluatedStatistics, postBreedingStatistics, postCheckpointStatistics, postPostBreedingExchangeStatistics, postPreBreedingExchangeStatistics, preBreedingStatistics, preCheckpointStatistics, preEvaluationStatistics, preInitializationStatistics, prePostBreedingExchangeStatistics, prePreBreedingExchangeStatistics

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ec.steadystate.SteadyStateStatisticsForm

enteringInitialPopulationStatistics, enteringSteadyStateStatistics, generationBoundaryStatistics, individualsBredStatistics, individualsEvaluatedStatistics, postCheckpointStatistics, postPostBreedingExchangeStatistics, postPreBreedingExchangeStatistics, preCheckpointStatistics, prePostBreedingExchangeStatistics, prePreBreedingExchangeStatistics

Field Details

P_PARETO_FRONT_FILE

public static final String P_PARETO_FRONT_FILE

front file parameter

See Also:

• Constant Field Values

P_SILENT_FRONT_FILE

public static final String P_SILENT_FRONT_FILE

See Also:

• Constant Field Values

P_DO_HYPERVOLUME

public static final String P_DO_HYPERVOLUME

See Also:

• Constant Field Values

P_REFERENCE_POINT

public static final String P_REFERENCE_POINT

See Also:

• Constant Field Values

silentFront

public boolean silentFront

doHypervolume

public boolean doHypervolume

frontLog

public int frontLog

The pareto front log

Constructor Details

MultiObjectiveStatistics

public MultiObjectiveStatistics()

Method Details

setup

public void setup(EvolutionState state,
 Parameter base)

Description copied from interface: Setup

Sets up the object by reading it from the parameters stored in state, built off of the parameter base base. If an ancestor implements this method, be sure to call super.setup(state,base); before you do anything else.

Specified by:

setup in interface Setup

Overrides:

setup in class SimpleStatistics

postEvaluationStatistics

public void postEvaluationStatistics(EvolutionState state)

Description copied from class: Statistics

GENERATIONAL: Called immediately after evaluation occurs.

Overrides:

postEvaluationStatistics in class SimpleStatistics

finalStatistics

public void finalStatistics(EvolutionState state,
 int result)

Logs the best individual of the run.

Specified by:

finalStatistics in interface SteadyStateStatisticsForm

Overrides:

finalStatistics in class SimpleStatistics