io.improbable.keanu.distributions.tensors.continuous

Class TensorGamma

java.lang.Object

io.improbable.keanu.distributions.tensors.continuous.TensorGamma

public class TensorGamma
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TensorGamma.Diff

Method Summary

Modifier and Type	Method and Description
static TensorGamma.Diff	dlnPdf(DoubleTensor a, DoubleTensor theta, DoubleTensor k, DoubleTensor x)
static DoubleTensor	logPdf(DoubleTensor a, DoubleTensor theta, DoubleTensor k, DoubleTensor x)
static DoubleTensor	sample(int[] shape, DoubleTensor a, DoubleTensor theta, DoubleTensor k, KeanuRandom random)

Methods inherited from class java.lang.Object

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

Method Detail

sample

public static DoubleTensor sample(int[] shape,
                                  DoubleTensor a,
                                  DoubleTensor theta,
                                  DoubleTensor k,
                                  KeanuRandom random)

logPdf

public static DoubleTensor logPdf(DoubleTensor a,
                                  DoubleTensor theta,
                                  DoubleTensor k,
                                  DoubleTensor x)

dlnPdf

public static TensorGamma.Diff dlnPdf(DoubleTensor a,
                                      DoubleTensor theta,
                                      DoubleTensor k,
                                      DoubleTensor x)