Package adams.gui.tools.wekainvestigator.tab.associatetab.evaluation

Class Train

java.lang.Object

adams.core.logging.LoggingObject

adams.gui.tools.wekainvestigator.evaluation.AbstractEvaluation<AssociateTab,ResultItem>

adams.gui.tools.wekainvestigator.tab.associatetab.evaluation.AbstractAssociatorEvaluation

adams.gui.tools.wekainvestigator.tab.associatetab.evaluation.Train

All Implemented Interfaces:

adams.core.GlobalInfoSupporter, adams.core.logging.LoggingSupporter, adams.core.SizeOfHandler, adams.core.StatusMessageHandler, Serializable

public class Train
extends AbstractAssociatorEvaluation

Builds an associator on a dataset.

Version:

$Revision$

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	KEY_DATASET
protected adams.gui.core.BaseComboBox<String>	m_ComboBoxDatasets	the datasets.
protected DefaultComboBoxModel<String>	m_ModelDatasets	the datasets model.
protected adams.gui.core.ParameterPanel	m_PanelParameters	the panel with the parameters.

Fields inherited from class adams.gui.tools.wekainvestigator.evaluation.AbstractEvaluation

m_Owner, m_PanelOptions

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
Train()

Method Summary

Modifier and Type	Method	Description
void	activate(int index)	Activates the specified dataset.
String	canEvaluate(weka.associations.Associator associator)	Tests whether the associator can be evaluated.
void	deserialize(Map<String,Object> data, adams.core.MessageCollection errors)	Restores the objects.
protected void	doEvaluate(weka.associations.Associator associator, ResultItem item)	Evaluates the associator and updates the result item.
String	getName()	Returns the name of the evaluation (displayed in combobox).
String	globalInfo()	Returns a string describing the object.
ResultItem	init(weka.associations.Associator associator)	Initializes the result item.
protected void	initGUI()	Initializes the widgets.
Map<String,Object>	serialize(Set<AbstractInvestigatorTab.SerializationOption> options)	Returns the objects for serialization.
void	update()	Updates the settings panel.

Methods inherited from class adams.gui.tools.wekainvestigator.tab.associatetab.evaluation.AbstractAssociatorEvaluation

evaluate, getEvaluations

Methods inherited from class adams.gui.tools.wekainvestigator.evaluation.AbstractEvaluation

addObjectSize, addToHistory, getOwner, getPanel, getProperties, getTestingUpdateInterval, initialize, isValidDataIndex, listOrArray, setOwner, showStatus, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Field Detail

KEY_DATASET

public static final String KEY_DATASET

See Also:

Constant Field Values

m_PanelParameters

protected adams.gui.core.ParameterPanel m_PanelParameters

the panel with the parameters.

m_ComboBoxDatasets

protected adams.gui.core.BaseComboBox<String> m_ComboBoxDatasets

the datasets.

m_ModelDatasets

protected DefaultComboBoxModel<String> m_ModelDatasets

the datasets model.

Constructor Detail

Train

public Train()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Returns:

a description suitable for displaying in the gui

initGUI

protected void initGUI()

Initializes the widgets.

Overrides:

initGUI in class AbstractEvaluation<AssociateTab,ResultItem>

getName

public String getName()

Returns the name of the evaluation (displayed in combobox).

Specified by:

getName in class AbstractEvaluation<AssociateTab,ResultItem>

Returns:

the name

canEvaluate

public String canEvaluate(weka.associations.Associator associator)

Tests whether the associator can be evaluated.

Specified by:

canEvaluate in class AbstractAssociatorEvaluation

Parameters:

associator - the current associator

Returns:

null if successful, otherwise error message

init

public ResultItem init(weka.associations.Associator associator)
                throws Exception

Initializes the result item.

Specified by:

init in class AbstractAssociatorEvaluation

Parameters:

associator - the current associator

Returns:

the initialized history item

Throws:

Exception - if initialization fails

doEvaluate

protected void doEvaluate(weka.associations.Associator associator,
                          ResultItem item)
                   throws Exception

Evaluates the associator and updates the result item.

Specified by:

doEvaluate in class AbstractAssociatorEvaluation

Parameters:

associator - the current associator

item - the item to update

Throws:

Exception - if evaluation fails

update

public void update()

Updates the settings panel.

Specified by:

update in class AbstractEvaluation<AssociateTab,ResultItem>

activate

public void activate(int index)

Activates the specified dataset.

Specified by:

activate in class AbstractEvaluation<AssociateTab,ResultItem>

Parameters:

index - the index of the dataset

serialize

public Map<String,Object> serialize(Set<AbstractInvestigatorTab.SerializationOption> options)

Returns the objects for serialization.

Overrides:

serialize in class AbstractEvaluation<AssociateTab,ResultItem>

Parameters:

options - what to serialize

Returns:

the mapping of the objects to serialize

deserialize

public void deserialize(Map<String,Object> data,
                        adams.core.MessageCollection errors)

Restores the objects.

Overrides:

deserialize in class AbstractEvaluation<AssociateTab,ResultItem>

Parameters:

data - the data to restore

errors - for storing errors