wGmdh.jGmdh.util.supervised
Class CvHandler

java.lang.Object
  wGmdh.jGmdh.util.supervised.DatasetSupervised
      wGmdh.jGmdh.util.supervised.CvHandler

All Implemented Interfaces:

java.io.Serializable, weka.core.OptionHandler, DatasetHandlerSupervised

public class CvHandler
extends DatasetSupervised

A class used to feed Models when using the crossvalidation scheme to optimize structure.

See Also:

Serialized Form

Field Summary

Fields inherited from class wGmdh.jGmdh.util.supervised.DatasetSupervised

folds, learningGoals, learningSets, validationGoals, validationSets

Constructor Summary

CvHandler()

CvHandler(weka.core.Instances dataset, int folds)

Method Summary

java.util.Iterator<double[]>	getLearningGoals()
java.util.Iterator<double[][]>	getLearningInputs(Model m)
java.util.Iterator<double[]>	getLearningOutputs(Node n)
java.util.Iterator<weka.core.Instances>	getLearningSets()
java.lang.String[]	getOptions()
java.util.Iterator<double[]>	getValidationGoals()
java.util.Iterator<double[][]>	getValidationInputs(Model m)
java.util.Iterator<double[]>	getValidationOutputs(Node n)
java.util.Iterator<weka.core.Instances>	getValidationSets()
void	initialize()
java.util.Enumeration	listOptions()
void	setDimension(int dimension)
void	setOptions(java.lang.String[] options)

Methods inherited from class wGmdh.jGmdh.util.supervised.DatasetSupervised

getDimension, getInstances, setInstances

Methods inherited from class java.lang.Object

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

Constructor Detail

CvHandler

public CvHandler()

CvHandler

public CvHandler(weka.core.Instances dataset,
                 int folds)

Method Detail

initialize

public void initialize()

Overrides:

initialize in class DatasetSupervised

getValidationSets

public java.util.Iterator<weka.core.Instances> getValidationSets()

getLearningSets

public java.util.Iterator<weka.core.Instances> getLearningSets()

getValidationGoals

public java.util.Iterator<double[]> getValidationGoals()

getLearningGoals

public java.util.Iterator<double[]> getLearningGoals()

getValidationInputs

public java.util.Iterator<double[][]> getValidationInputs(Model m)

getLearningInputs

public java.util.Iterator<double[][]> getLearningInputs(Model m)

getValidationOutputs

public java.util.Iterator<double[]> getValidationOutputs(Node n)

getLearningOutputs

public java.util.Iterator<double[]> getLearningOutputs(Node n)

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Specified by:

setOptions in interface weka.core.OptionHandler

Overrides:

setOptions in class DatasetSupervised

Parameters:

options -

Throws:

java.lang.Exception

getOptions

public java.lang.String[] getOptions()

Specified by:

getOptions in interface weka.core.OptionHandler

Overrides:

getOptions in class DatasetSupervised

Returns:

listOptions

public java.util.Enumeration listOptions()

Specified by:

listOptions in interface weka.core.OptionHandler

Overrides:

listOptions in class DatasetSupervised

setDimension

public void setDimension(int dimension)

Overrides:

setDimension in class DatasetSupervised

Parameters:

dimension - nr folds