weka.classifiers.trees.j48

Class ModelSelection

java.lang.Object

weka.classifiers.trees.j48.ModelSelection

All Implemented Interfaces:

java.io.Serializable, RevisionHandler

Direct Known Subclasses:

BinC45ModelSelection, C45ModelSelection, NBTreeModelSelection, ResidualModelSelection

public abstract class ModelSelection
extends java.lang.Object
implements java.io.Serializable, RevisionHandler

Abstract class for model selection criteria.

Version:

$Revision: 1.8 $

Author:

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ModelSelection()

Method Summary

Modifier and Type	Method and 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 Detail

ModelSelection

public ModelSelection()

Method Detail

selectModel

public abstract ClassifierSplitModel selectModel(Instances data)
                                          throws java.lang.Exception

Selects a model for the given dataset.

Throws:

java.lang.Exception - if model can't be selected

selectModel

public ClassifierSplitModel selectModel(Instances train,
                                        Instances test)
                                 throws java.lang.Exception

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

Throws:

java.lang.Exception - if model can't be selected