br.unicamp.cst.learning.glas

Class LearnerCodelet

java.lang.Object

br.unicamp.cst.core.entities.Codelet

br.unicamp.cst.learning.glas.LearnerCodelet

All Implemented Interfaces:

MemoryObserver, java.lang.Runnable

public class LearnerCodelet
extends Codelet

Field Summary

Fields inherited from class br.unicamp.cst.core.entities.Codelet

activation, broadcast, inputs, isMemoryObserver, lock, loop, name, outputs, threshold, timeStep

Constructor Summary

Constructors

Constructor and Description
LearnerCodelet(int nStimuli, int nActions, RawMemory rawMemory, WorkingStorage ws)

Method Summary

Modifier and Type	Method and Description
void	accessMemoryObjects() This method is used in every Codelet to capture input, broadcast and output MemoryObjects which shall be used in the proc() method.
void	calculateActivation() This abstract method must be implemented by the user.
int[]	getGenotypeFromPhenotype(int[] phenotype)
double	getGoal_fitness()
static int	getMaxEventsSequenceLenght()
int	getMaxNumberOfNodes()
int	getMaxNumberOfSolutions()
int	getMinNumberOfNodes() Lower bound for number of nodes the solution tree can have.
static int	getnActions()
static int	getnNodes()
static int	getnReRuns()
static int	getnStimuli()
boolean	isEnabled()
boolean	isPrintLearnedSolutionTree()
boolean	isPrintSequenceUsedForLearning()
void	proc() Main Codelet function, to be implemented in each subclass.
void	setEnabled(boolean enabled) Set the enable status.
void	setGoalFitness(double goal_fitness)
void	setMaxEventsSequenceLenght(int Max_Events_Sequence_Lenght)
void	setMaxNumberOfNodes(int maxNumberOfNodes) Higher bound for number of nodes the solution tree can have.
void	setMaxNumberOfSolutions(int maxNumberOfSolutions)
static void	setnActions(int nActions)
static void	setnNodes(int nNodes)
static void	setnReRuns(int nReRuns)
static void	setnStimuli(int nStimuli)
void	setPrintLearnedSolutionTree(boolean printLearnedSolutionTree)
void	setPrintSequenceUsedForLearning(boolean printSequenceUsedForLearning)

Methods inherited from class br.unicamp.cst.core.entities.Codelet

addBroadcast, addBroadcasts, addInput, addInputs, addOutput, addOutputs, getActivation, getBroadcast, getBroadcast, getBroadcast, getEnabled, getInput, getInput, getInputs, getInputsOfType, getName, getOutput, getOutput, getOutputs, getOutputsOfType, getThreadName, getThreshold, getTimeStep, impendingAccess, impendingAccessBuffer, isLoop, isProfiling, notifyCodelet, removeFromInput, removeFromOutput, removesInput, removesOutput, run, setActivation, setBroadcast, setCodeletProfiler, setInputs, setIsMemoryObserver, setLoop, setName, setOutputs, setProfiling, setThreshold, setTimeStep, shouldLoop, start, stop, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LearnerCodelet

public LearnerCodelet(int nStimuli,
                      int nActions,
                      RawMemory rawMemory,
                      WorkingStorage ws)

Method Detail

accessMemoryObjects

public void accessMemoryObjects()

Description copied from class: Codelet

This method is used in every Codelet to capture input, broadcast and output MemoryObjects which shall be used in the proc() method. This abstract method must be implemented by the user. Here, the user must get the inputs and outputs it needs to perform proc.

Specified by:

accessMemoryObjects in class Codelet

calculateActivation

public void calculateActivation()

Description copied from class: Codelet

This abstract method must be implemented by the user. Here, the user must calculate the activation of the codelet before it does what it is supposed to do in proc();

Specified by:

calculateActivation in class Codelet

proc

public void proc()

Description copied from class: Codelet

Main Codelet function, to be implemented in each subclass.

Specified by:

proc in class Codelet

getGoal_fitness

public double getGoal_fitness()

setGoalFitness

public void setGoalFitness(double goal_fitness)

getMaxEventsSequenceLenght

public static int getMaxEventsSequenceLenght()

Returns:

the maxEventsSequenceLenght

setMaxEventsSequenceLenght

public void setMaxEventsSequenceLenght(int Max_Events_Sequence_Lenght)

Parameters:

Max_Events_Sequence_Lenght - the Max_Events_Sequence_Lenght to set

getGenotypeFromPhenotype

public int[] getGenotypeFromPhenotype(int[] phenotype)

isEnabled

public boolean isEnabled()

Returns:

the enabled

setEnabled

public void setEnabled(boolean enabled)

Description copied from class: Codelet

Set the enable status.

Overrides:

setEnabled in class Codelet

Parameters:

enabled - the enabled to set

getnNodes

public static int getnNodes()

Returns:

the nNodes

setnNodes

public static void setnNodes(int nNodes)

Parameters:

nNodes - the nNodes to set

getnActions

public static int getnActions()

Returns:

the nActions

setnActions

public static void setnActions(int nActions)

Parameters:

nActions - the nActions to set

getnStimuli

public static int getnStimuli()

Returns:

the nStimuli

setnStimuli

public static void setnStimuli(int nStimuli)

Parameters:

nStimuli - the nStimuli to set

getnReRuns

public static int getnReRuns()

Returns:

the nReRuns

setnReRuns

public static void setnReRuns(int nReRuns)

Parameters:

nReRuns - the nReRuns to set

isPrintLearnedSolutionTree

public boolean isPrintLearnedSolutionTree()

Returns:

the printLearnedSolutionTree

setPrintLearnedSolutionTree

public void setPrintLearnedSolutionTree(boolean printLearnedSolutionTree)

Parameters:

printLearnedSolutionTree - the printLearnedSolutionTree to set

isPrintSequenceUsedForLearning

public boolean isPrintSequenceUsedForLearning()

Returns:

the printSequenceUsedForLearning

setPrintSequenceUsedForLearning

public void setPrintSequenceUsedForLearning(boolean printSequenceUsedForLearning)

Parameters:

printSequenceUsedForLearning - the printSequenceUsedForLearning to set

getMaxNumberOfSolutions

public int getMaxNumberOfSolutions()

Returns:

the maxNumberOfSolutions

setMaxNumberOfSolutions

public void setMaxNumberOfSolutions(int maxNumberOfSolutions)

Parameters:

maxNumberOfSolutions - the maxNumberOfSolutions to set

getMaxNumberOfNodes

public int getMaxNumberOfNodes()

Returns:

the maxNumberOfNodes

setMaxNumberOfNodes

public void setMaxNumberOfNodes(int maxNumberOfNodes)

Higher bound for number of nodes the solution tree can have. Must be: minNumberOfNodes less or equal maxNumberOfNodes Default: maxNumberOfNodes equals 10 Warning: Large values of maxNumberOfNodes might make learning too slow

Parameters:

maxNumberOfNodes - the maxNumberOfNodes to set

getMinNumberOfNodes

public int getMinNumberOfNodes()

Lower bound for number of nodes the solution tree can have. Must be: minNumberOfNodes less or equals 1 and minNumberOfNodes less or equals maxNumberOfNodes Default: minNumberOfNodes equals 1

Returns:

the minNumberOfNodes