GeneticAlgorithm.LoggingOperators.LogGenerations Class Reference

Log the full population of a GA. More...

Inheritance diagram for GeneticAlgorithm.LoggingOperators.LogGenerations:

Collaboration diagram for GeneticAlgorithm.LoggingOperators.LogGenerations:

List of all members.

Public Member Functions
def	__init__
	Base periodic logger constructor.
def	logPopulation
def	finalize
	This function is called once at the end of the algorithm run.
Public Attributes
	generationLog
	numEvaluations
Static Public Attributes
	iterationCallback = logPopulation
	evaluationCallback = logPopulation

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Detailed Description

Log the full population of a GA.

Definition at line 64 of file LoggingOperators.py.

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Constructor & Destructor Documentation

def GeneticAlgorithm.LoggingOperators.LogGenerations.__init__	(		self,
			kwargs
	)

Base periodic logger constructor.

Parameters:

iterationCounter	An initial value for the iteration counter
evaluationCounter	An initial value for the individual evaluation counter
iterationFrequency	This parameter controls how many iterations have to pass between iterationCallback calls
evaluationFrequency	This parameter controls how many individuals are evaluated between evaluationCallback calls

Reimplemented from GeneticAlgorithm.Core.BasePeriodicOperator.

Definition at line 65 of file LoggingOperators.py.

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Member Function Documentation

def GeneticAlgorithm.LoggingOperators.LogGenerations.finalize	(		self,
			population
	)

This function is called once at the end of the algorithm run.

Parameters:

population

The population object to operate upon

Reimplemented from GeneticAlgorithm.Core.GeneticOperator.

Definition at line 79 of file LoggingOperators.py.

References GeneticAlgorithm.LoggingOperators.LogGenerations.generationLog, GeneticAlgorithm.LoggingOperators.BestLogger.numEvaluations, and GeneticAlgorithm.LoggingOperators.LogGenerations.numEvaluations.

def GeneticAlgorithm.LoggingOperators.LogGenerations.logPopulation	(		self,
			population
	)

Definition at line 70 of file LoggingOperators.py.

References GeneticAlgorithm.Core.BasePeriodicOperator.evaluationCounter.

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Member Data Documentation

GeneticAlgorithm::LoggingOperators.LogGenerations::evaluationCallback = logPopulation [static]

Definition at line 77 of file LoggingOperators.py.

Referenced by GeneticAlgorithm.Core.BasePeriodicOperator.iterate().

GeneticAlgorithm::LoggingOperators.LogGenerations::generationLog

Definition at line 65 of file LoggingOperators.py.

Referenced by GeneticAlgorithm.LoggingOperators.LogGenerations::finalize().

GeneticAlgorithm::LoggingOperators.LogGenerations::iterationCallback = logPopulation [static]

Definition at line 76 of file LoggingOperators.py.

Referenced by GeneticAlgorithm.Core.BasePeriodicOperator.iterate().

GeneticAlgorithm::LoggingOperators.LogGenerations::numEvaluations

Definition at line 65 of file LoggingOperators.py.

Referenced by GeneticAlgorithm.LoggingOperators.LogGenerations.finalize(), and GeneticAlgorithm.PlottingOperators.PlotBestLogger.plotCallback().

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

• src/GeneticAlgorithm/LoggingOperators.py