ai.libs.jaicore.ml.core

Class FeatureSpace

java.lang.Object

ai.libs.jaicore.ml.core.FeatureSpace

All Implemented Interfaces:

java.io.Serializable

public class FeatureSpace
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FeatureSpace()
FeatureSpace(FeatureDomain[] domains)
FeatureSpace(FeatureSpace space)
FeatureSpace(weka.core.Instances data)
FeatureSpace(java.util.List<FeatureDomain> domains) copy constructor

Method Summary

Modifier and Type	Method and Description
void	add(FeatureDomain domain)
boolean	containsInstance(weka.core.Instance instance)
boolean	containsPartialInstance(java.util.List<java.lang.Integer> indices, java.util.List<java.lang.Double> values)
int	getDimensionality()
FeatureDomain	getFeatureDomain(int index)
FeatureDomain[]	getFeatureDomains()
double	getRangeSize()
double	getRangeSizeOfAllButSubset(java.util.Set<java.lang.Integer> featureIndices)
double	getRangeSizeOfFeatureSubspace(java.util.Set<java.lang.Integer> featureIndices)
FeatureDomain[]	toArray()

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureSpace

public FeatureSpace()

FeatureSpace

public FeatureSpace(weka.core.Instances data)

FeatureSpace

public FeatureSpace(java.util.List<FeatureDomain> domains)

copy constructor

Parameters:

domains -

FeatureSpace

public FeatureSpace(FeatureSpace space)

FeatureSpace

public FeatureSpace(FeatureDomain[] domains)

Method Detail

toArray

public FeatureDomain[] toArray()

add

public void add(FeatureDomain domain)

getFeatureDomains

public FeatureDomain[] getFeatureDomains()

getRangeSize

public double getRangeSize()

getRangeSizeOfFeatureSubspace

public double getRangeSizeOfFeatureSubspace(java.util.Set<java.lang.Integer> featureIndices)

getRangeSizeOfAllButSubset

public double getRangeSizeOfAllButSubset(java.util.Set<java.lang.Integer> featureIndices)

getDimensionality

public int getDimensionality()

getFeatureDomain

public FeatureDomain getFeatureDomain(int index)

containsPartialInstance

public boolean containsPartialInstance(java.util.List<java.lang.Integer> indices,
                                       java.util.List<java.lang.Double> values)

containsInstance

public boolean containsInstance(weka.core.Instance instance)