de.jungblut.reader

Class Dataset

java.lang.Object

de.jungblut.reader.Dataset

public class Dataset
extends Object

Simplistic dataset to carry information about them. Needs vector instantiation through constructor, names can be set on demand via setters.

Author:

thomas.jungblut

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	classNames
protected String[]	featureNames
protected de.jungblut.math.DoubleVector[]	features
protected de.jungblut.math.DoubleVector[]	outcomes

Constructor Summary

Constructors

Constructor and Description
Dataset(de.jungblut.math.DoubleVector[] features, de.jungblut.math.DoubleVector[] outcomes)

Method Summary

Modifier and Type	Method and Description
java.util.stream.Stream<FeatureOutcomePair>	asStream()
String[]	getClassNames()
String[]	getFeatureNames()
de.jungblut.math.DoubleVector[]	getFeatures()
de.jungblut.math.DoubleVector[]	getOutcomes()
boolean	hasClassNames()
boolean	hasFeatureNames()
void	setClassNames(String[] classNames)
void	setFeatureNames(String[] featureNames)

Methods inherited from class java.lang.Object

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

Field Detail

features

protected final de.jungblut.math.DoubleVector[] features

outcomes

protected final de.jungblut.math.DoubleVector[] outcomes

featureNames

protected String[] featureNames

classNames

protected String[] classNames

Constructor Detail

Dataset

public Dataset(de.jungblut.math.DoubleVector[] features,
               de.jungblut.math.DoubleVector[] outcomes)

Method Detail

hasFeatureNames

public boolean hasFeatureNames()

hasClassNames

public boolean hasClassNames()

setClassNames

public void setClassNames(String[] classNames)

setFeatureNames

public void setFeatureNames(String[] featureNames)

getClassNames

public String[] getClassNames()

getFeatureNames

public String[] getFeatureNames()

getFeatures

public de.jungblut.math.DoubleVector[] getFeatures()

getOutcomes

public de.jungblut.math.DoubleVector[] getOutcomes()

asStream

public java.util.stream.Stream<FeatureOutcomePair> asStream()