Package weka.classifiers.trees.j48

Class ModelSelection

java.lang.Object

weka.classifiers.trees.j48.ModelSelection

All Implemented Interfaces:

Serializable, RevisionHandler

Direct Known Subclasses:

BinC45ModelSelection, C45ModelSelection, NBTreeModelSelection, ResidualModelSelection

public abstract class ModelSelection
extends Object
implements Serializable, RevisionHandler

Abstract class for model selection criteria.

Version:

$Revision: 8034 $

Author:

Eibe Frank (eibe@cs.waikato.ac.nz)

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ModelSelection()

Method Summary

Modifier and Type	Method	Description
abstract ClassifierSplitModel	selectModel(Instances data)	Selects a model for the given dataset.
ClassifierSplitModel	selectModel(Instances train, Instances test)	Selects a model for the given train data using the given test data

Methods inherited from class java.lang.Object

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

Methods inherited from interface weka.core.RevisionHandler

getRevision

Constructor Details

ModelSelection

public ModelSelection()

Method Details

selectModel

public abstract ClassifierSplitModel selectModel(Instances data)
                                          throws Exception

Selects a model for the given dataset.

Throws:

Exception - if model can't be selected

selectModel

public ClassifierSplitModel selectModel(Instances train,
 Instances test)
                                 throws Exception

Selects a model for the given train data using the given test data

Throws:

Exception - if model can't be selected