io.improbable.keanu.distributions.discrete

Class Categorical<CATEGORY>

java.lang.Object

io.improbable.keanu.distributions.discrete.Categorical<CATEGORY>

All Implemented Interfaces:

Distribution<GenericTensor<CATEGORY>>

public class Categorical<CATEGORY>
extends java.lang.Object
implements Distribution<GenericTensor<CATEGORY>>

Method Summary

Modifier and Type	Method and Description
DoubleTensor	logProb(GenericTensor<CATEGORY> x)
GenericTensor<CATEGORY>	sample(long[] shape, KeanuRandom random)
static <CAT> Categorical<CAT>	withParameters(java.util.Map<CAT,DoubleTensor> selectableValues)

Methods inherited from class java.lang.Object

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

Method Detail

withParameters

public static <CAT> Categorical<CAT> withParameters(java.util.Map<CAT,DoubleTensor> selectableValues)

sample

public GenericTensor<CATEGORY> sample(long[] shape,
                                      KeanuRandom random)

Specified by:

sample in interface Distribution<GenericTensor<CATEGORY>>

logProb

public DoubleTensor logProb(GenericTensor<CATEGORY> x)

Specified by:

logProb in interface Distribution<GenericTensor<CATEGORY>>