org.jdmp.core.algorithm.classification.meta

Class FeatureSelector

java.lang.Object

org.jdmp.core.AbstractCoreObject

org.jdmp.core.algorithm.AbstractAlgorithm

org.jdmp.core.algorithm.regression.AbstractRegressor

org.jdmp.core.algorithm.classification.meta.FeatureSelector

All Implemented Interfaces:

Serializable, Cloneable, Algorithm, HasAlgorithmMap, Regressor, HasDataSetMap, HasVariableMap, Clearable, CoreObject, HasDescription, HasGUIObject, HasId, HasLabel

public class FeatureSelector
extends AbstractRegressor

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FeatureSelector.SelectionType

Nested classes/interfaces inherited from interface org.jdmp.core.algorithm.Algorithm

Algorithm.EdgeDirection

Field Summary

Fields inherited from class org.jdmp.core.algorithm.regression.AbstractRegressor

mode, OUTPUTERRORALGORITHM, PREDICT, TRAIN

Fields inherited from class org.jdmp.core.AbstractCoreObject

ALL, COLUMN, guiObject, ROW, X, Y, Z

Fields inherited from interface org.jdmp.core.algorithm.Algorithm

ALGORITHMARRAY, COMPRESSED, DECOMPRESSED, DIFFERENCE, DIMENSION, HASH, IGNORENAN, INPUT, PREDICTED, RMSE, SOURCE, TARGET, WEIGHT

Fields inherited from interface org.ujmp.core.interfaces.HasId

ID

Fields inherited from interface org.ujmp.core.interfaces.HasLabel

LABEL

Fields inherited from interface org.ujmp.core.interfaces.HasDescription

DESCRIPTION

Constructor Summary

Constructors

Constructor and Description
FeatureSelector(FeatureSelector.SelectionType selectionType, Regressor learningAlgorithm, int featureCount)

Method Summary

Methods

Modifier and Type	Method and Description
Regressor	emptyCopy()
Matrix	predictOne(Matrix input)
void	reset()
void	trainAll(ListDataSet dataSet)

Methods inherited from class org.jdmp.core.algorithm.regression.AbstractRegressor

getClassCount, getFeatureCount, getInputLabel, getMode, getOutputErrorAlgorithm, getTargetLabel, getWeightLabel, isDiscrete, predictAll, predictOne, setInputLabel, setMode, setOutputErrorAlgorithm, setTargetLabel, setWeightLabel, trainOne, trainOne, trainOne

Methods inherited from class org.jdmp.core.algorithm.AbstractAlgorithm

addVariableKey, calculate, calculate, calculate, calculate, calculateObjects, calculateObjects, calculateObjects, clear, getAlgorithmMap, getDataSetMap, getDescription, getEdgeDirection, getEdgeLabel, getId, getInputKeys, getLabel, getLabelObject, getOutputKeys, getVariableKeys, getVariableMap, setAlgorithm, setDescription, setEdgeDirection, setEdgeLabel, setId, setLabel, setVariable, setVariables, toString

Methods inherited from class org.jdmp.core.AbstractCoreObject

clone, fireValueChanged, getCoreObjectId, getGUIObject, showGUI

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ujmp.core.interfaces.CoreObject

clone, getCoreObjectId

Methods inherited from interface org.ujmp.core.interfaces.HasGUIObject

fireValueChanged, getGUIObject, showGUI

Constructor Detail

FeatureSelector

public FeatureSelector(FeatureSelector.SelectionType selectionType,
               Regressor learningAlgorithm,
               int featureCount)

Method Detail

trainAll

public void trainAll(ListDataSet dataSet)

reset

public void reset()

predictOne

public Matrix predictOne(Matrix input)

emptyCopy

public Regressor emptyCopy()