Uses of Class
org.tribuo.util.infotheory.impl.PairDistribution

Packages that use PairDistribution

Package	Description
org.tribuo.util.infotheory	This package provides static classes of information theoretic functions.
org.tribuo.util.infotheory.impl	This package provides the implementations and helper classes for the information theoretic functions in org.tribuo.util.infotheory.

Uses of PairDistribution in org.tribuo.util.infotheory

Methods in org.tribuo.util.infotheory with parameters of type PairDistribution

Modifier and Type	Method	Description
static <T1, T2> double	InformationTheory.mi(PairDistribution<T1,T2> pairDist)	Calculates the discrete Shannon mutual information, using histogram probability estimators.
static <T1, T2> double	WeightedInformationTheory.mi(PairDistribution<T1,T2> pairDist, Map<?,Double> weights, WeightedInformationTheory.VariableSelector vs)	Calculates the discrete weighted mutual information, using histogram probability estimators.

Uses of PairDistribution in org.tribuo.util.infotheory.impl

Methods in org.tribuo.util.infotheory.impl that return PairDistribution

Modifier and Type	Method	Description
static <T1, T2> PairDistribution<T1,T2>	PairDistribution.constructFromLists(List<T1> first, List<T2> second)	Generates the counts for two vectors.
static <T1, T2> PairDistribution<T1,T2>	PairDistribution.constructFromMap(Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount)	Constructs a distribution from a joint count.
static <T1, T2> PairDistribution<T1,T2>	PairDistribution.constructFromMap(Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount, int aSize, int bSize)	Constructs a distribution from a joint count.
static <T1, T2> PairDistribution<T1,T2>	PairDistribution.constructFromMap(Map<CachedPair<T1,T2>,com.oracle.labs.mlrg.olcut.util.MutableLong> jointCount, Map<T1,com.oracle.labs.mlrg.olcut.util.MutableLong> aCount, Map<T2,com.oracle.labs.mlrg.olcut.util.MutableLong> bCount)	Constructs a joint distribution from the counts.