org.jdmp.core.dataset

Interface DataSet

All Superinterfaces:

Clearable, java.lang.Cloneable, CoreObject, HasDescription, HasGUIObject, HasId, HasLabel, java.io.Serializable

All Known Subinterfaces:

ListDataSet

All Known Implementing Classes:

AbstractListDataSet, DefaultListDataSet, MatrixDataSet

public interface DataSet
extends CoreObject

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ACCURACY
static java.lang.String	CONFUSION
static java.lang.String	ERRORCOUNT
static DataSetFactory	Factory
static java.lang.String	INPUT
static java.lang.String	PREDICTED
static java.lang.String	RMSE
static java.lang.String	TARGET

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

Method Summary

Modifier and Type	Method and Description
ListDataSet	bootstrap()
ListDataSet	bootstrap(int count)
ListDataSet	clone()
double	getAccuracy()
double	getAsDouble(java.lang.String key)
int	getClassCount()
int	getErrorCount()
int	getFeatureCount()
Matrix	getInputMatrix()
Matrix	getMatrix(java.lang.Object key)
Matrix	getPredictedMatrix()
Matrix	getTargetMatrix()
boolean	isDiscrete()
boolean	isEmpty()
java.util.Set<java.lang.String>	keySet()
void	setMatrix(java.lang.String key, Matrix matrix)
int	size()
java.util.List<ListDataSet>	splitByCount(boolean shuffle, int... count)
java.util.List<ListDataSet>	splitByPercent(boolean shuffle, double... percent)
java.util.List<ListDataSet>	splitForCV(int numberOfCVSets, int idOfCVSet, long randomSeed)
java.util.List<ListDataSet>	splitForStratifiedCV(int i, int r, long seed)

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

getCoreObjectId

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

clear

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

fireValueChanged, getGUIObject, showGUI

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

getId, setId

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

getLabel, getLabelObject, setLabel

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

getDescription, setDescription

Field Detail

INPUT

static final java.lang.String INPUT

See Also:

Constant Field Values

RMSE

static final java.lang.String RMSE

See Also:

Constant Field Values

PREDICTED

static final java.lang.String PREDICTED

See Also:

Constant Field Values

TARGET

static final java.lang.String TARGET

See Also:

Constant Field Values

ACCURACY

static final java.lang.String ACCURACY

See Also:

Constant Field Values

CONFUSION

static final java.lang.String CONFUSION

See Also:

Constant Field Values

ERRORCOUNT

static final java.lang.String ERRORCOUNT

See Also:

Constant Field Values

Factory

static final DataSetFactory Factory

Method Detail

splitByCount

java.util.List<ListDataSet> splitByCount(boolean shuffle,
                                         int... count)

splitForCV

java.util.List<ListDataSet> splitForCV(int numberOfCVSets,
                                       int idOfCVSet,
                                       long randomSeed)

splitByPercent

java.util.List<ListDataSet> splitByPercent(boolean shuffle,
                                           double... percent)

getInputMatrix

Matrix getInputMatrix()

getPredictedMatrix

Matrix getPredictedMatrix()

clone

ListDataSet clone()

Specified by:

clone in interface CoreObject

getTargetMatrix

Matrix getTargetMatrix()

getAccuracy

double getAccuracy()

splitForStratifiedCV

java.util.List<ListDataSet> splitForStratifiedCV(int i,
                                                 int r,
                                                 long seed)

isDiscrete

boolean isDiscrete()

getFeatureCount

int getFeatureCount()

getClassCount

int getClassCount()

getErrorCount

int getErrorCount()

bootstrap

ListDataSet bootstrap()

bootstrap

ListDataSet bootstrap(int count)

getMatrix

Matrix getMatrix(java.lang.Object key)

keySet

java.util.Set<java.lang.String> keySet()

size

int size()

isEmpty

boolean isEmpty()

setMatrix

void setMatrix(java.lang.String key,
               Matrix matrix)

getAsDouble

double getAsDouble(java.lang.String key)