org.tribuo.util.infotheory.impl

Class TripleDistribution<T1,T2,T3>

java.lang.Object

org.tribuo.util.infotheory.impl.TripleDistribution<T1,T2,T3>

Type Parameters:

T1 - Type of the first list.

T2 - Type of the second list.

T3 - Type of the third list.

public class TripleDistribution<T1,T2,T3>
extends Object

Generates the counts for a triplet of vectors. Contains the joint count, the three pairwise counts, and the three marginal counts.

Field Summary

Fields

Modifier and Type	Field and Description
long	count
static int	DEFAULT_MAP_SIZE

Constructor Summary

Constructors

Constructor and Description

TripleDistribution(long count, Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount, Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> abCount, Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> acCount, Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> bcCount, Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> aCount, Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> bCount, Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong> cCount)

Method Summary

Modifier and Type	Method and Description
static <T1,T2,T3> TripleDistribution<T1,T2,T3>	constructFromLists(List<T1> first, List<T2> second, List<T3> third)
static <T1,T2,T3> TripleDistribution<T1,T2,T3>	constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount)
static <T1,T2,T3> TripleDistribution<T1,T2,T3>	constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount, int abSize, int acSize, int bcSize, int aSize, int bSize, int cSize)
static <T1,T2,T3> TripleDistribution<T1,T2,T3>	constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount, Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> abCount, Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> acCount, Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> bcCount, Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> aCount, Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> bCount, Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong> cCount)
Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong>	getABCount()
Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong>	getACCount()
Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong>	getACount()
Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong>	getBCCount()
Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong>	getBCount()
Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong>	getCCount()
Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong>	getJointCount()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAP_SIZE

public static final int DEFAULT_MAP_SIZE

See Also:

Constant Field Values

count

public final long count

Constructor Detail

TripleDistribution

public TripleDistribution(long count,
                          Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount,
                          Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> abCount,
                          Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> acCount,
                          Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> bcCount,
                          Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> aCount,
                          Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> bCount,
                          Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong> cCount)

Method Detail

getJointCount

public Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> getJointCount()

getABCount

public Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> getABCount()

getACCount

public Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> getACCount()

getBCCount

public Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> getBCCount()

getACount

public Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> getACount()

getBCount

public Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> getBCount()

getCCount

public Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong> getCCount()

constructFromLists

public static <T1,T2,T3> TripleDistribution<T1,T2,T3> constructFromLists(List<T1> first,
                                                                         List<T2> second,
                                                                         List<T3> third)

constructFromMap

public static <T1,T2,T3> TripleDistribution<T1,T2,T3> constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount)

constructFromMap

public static <T1,T2,T3> TripleDistribution<T1,T2,T3> constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount,
                                                                       int abSize,
                                                                       int acSize,
                                                                       int bcSize,
                                                                       int aSize,
                                                                       int bSize,
                                                                       int cSize)

constructFromMap

public static <T1,T2,T3> TripleDistribution<T1,T2,T3> constructFromMap(Map<CachedTriple<T1,T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount,
                                                                       Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> abCount,
                                                                       Map<CachedPair<T1,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> acCount,
                                                                       Map<CachedPair<T2,T3>,com.oracle.labs.mlrg.olcut.util.MutableLong> bcCount,
                                                                       Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> aCount,
                                                                       Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> bCount,
                                                                       Map<T3,com.oracle.labs.mlrg.olcut.util.MutableLong> cCount)