weka.classifiers.j48
Class ModelSelection

java.lang.Object
  |
  +--weka.classifiers.j48.ModelSelection

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BinC45ModelSelection, C45ModelSelection

public abstract class ModelSelection

extends java.lang.Object

implements java.io.Serializable

Abstract class for model selection criteria.

Author:

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

See Also:

Serialized Form

Constructor Summary

ModelSelection()

Method Summary

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

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

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