com.rapidminer.operator.learner.meta
Class BaggingModel

java.lang.Object
  com.rapidminer.operator.AbstractIOObject
      com.rapidminer.operator.ResultObjectAdapter
          com.rapidminer.operator.AbstractModel
              com.rapidminer.operator.learner.PredictionModel
                  com.rapidminer.operator.learner.meta.BaggingModel

All Implemented Interfaces:

IOObject, Model, ResultObject, Saveable, Readable, Reportable, LoggingHandler, java.io.Serializable

public class BaggingModel
extends PredictionModel

The model for the internal Bagging implementation.

Author:

Martin Scholz, Ingo Mierswa

See Also:

Serialized Form

Constructor Summary

BaggingModel(ExampleSet exampleSet, java.util.List<Model> models)

Method Summary

Model	getModel(int index) Getter method for embedded models
int	getNumberOfModels()
java.awt.Component	getVisualizationComponent(IOContainer container) Returns a editor pane that displays the ResultObjectAdapter.toResultString() result encoded as html.
ExampleSet	performPrediction(ExampleSet origExampleSet, Attribute predictedLabel) Iterates over all models and averages confidences.
java.lang.String	toString()

Methods inherited from class com.rapidminer.operator.learner.PredictionModel

apply, checkCompatibility, copyPredictedLabel, createPredictedLabel, getLabel, removePredictedLabel, removePredictedLabel

Methods inherited from class com.rapidminer.operator.AbstractModel

getExtension, getFileDescription, getName, getResultIcon, getTrainingHeader, isUpdatable, setParameter, updateModel

Methods inherited from class com.rapidminer.operator.ResultObjectAdapter

addAction, getActions, isSavable, log, logError, logNote, logWarning, save, toHTML, toResultString

Methods inherited from class com.rapidminer.operator.AbstractIOObject

copy, getLog, getSource, initWriting, read, setLoggingHandler, setSource, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.rapidminer.operator.ResultObject

getActions, toResultString

Methods inherited from interface com.rapidminer.operator.IOObject

copy, getLog, getSource, setLoggingHandler, setSource, write

Methods inherited from interface com.rapidminer.operator.Saveable

isSavable, save

Constructor Detail

BaggingModel

public BaggingModel(ExampleSet exampleSet,
                    java.util.List<Model> models)

Method Detail

getNumberOfModels

public int getNumberOfModels()

Returns:

the number of embedded models

getModel

public Model getModel(int index)

Getter method for embedded models

Parameters:

index - the number of a model part of this boost model

Returns:

binary or nominal decision model

performPrediction

public ExampleSet performPrediction(ExampleSet origExampleSet,
                                    Attribute predictedLabel)
                             throws OperatorException

Iterates over all models and averages confidences.

Specified by:

performPrediction in class PredictionModel

Parameters:

origExampleSet - the set of examples to be classified

Throws:

OperatorException

getVisualizationComponent

public java.awt.Component getVisualizationComponent(IOContainer container)

Description copied from class: ResultObjectAdapter

Returns a editor pane that displays the ResultObjectAdapter.toResultString() result encoded as html. Please note that the returned pane is already enclosed by a scroll pane. If you overwrite this method you should again ensure that the returned component is scrollable. The given container is totally ignored.

Specified by:

getVisualizationComponent in interface ResultObject

Overrides:

getVisualizationComponent in class ResultObjectAdapter

toString

public java.lang.String toString()

Specified by:

toString in interface Readable

Overrides:

toString in class PredictionModel

Returns:

a String representation of this boosting model.