io.improbable.keanu.vertices.dbl.probabilistic

Class UniformVertex

java.lang.Object

io.improbable.keanu.vertices.Vertex<T>

io.improbable.keanu.vertices.ContinuousVertex<java.lang.Double>

io.improbable.keanu.vertices.dbl.DoubleVertex

io.improbable.keanu.vertices.dbl.probabilistic.ProbabilisticDouble

io.improbable.keanu.vertices.dbl.probabilistic.UniformVertex

All Implemented Interfaces:

io.improbable.keanu.kotlin.DoubleOperators<DoubleVertex>, io.improbable.keanu.kotlin.Operators<DoubleVertex>

public class UniformVertex
extends ProbabilisticDouble

Field Summary

Fields inherited from class io.improbable.keanu.vertices.Vertex

ID_GENERATOR

Constructor Summary

Constructors

Constructor and Description
UniformVertex(double xMin, double xMax)
UniformVertex(double xMin, DoubleVertex xMax)
UniformVertex(DoubleVertex xMin, double xMax)
UniformVertex(DoubleVertex xMin, DoubleVertex xMax)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.Long,DoubleTensor>	dLogPdf(java.lang.Double value)
DoubleVertex	getXMax()
DoubleVertex	getXMin()
double	logPdf(java.lang.Double value)
java.lang.Double	sample(KeanuRandom random)

Methods inherited from class io.improbable.keanu.vertices.dbl.probabilistic.ProbabilisticDouble

calculateDualNumber, isProbabilistic, updateValue

Methods inherited from class io.improbable.keanu.vertices.dbl.DoubleVertex

abs, acos, asin, cos, div, div, divideBy, divideBy, divideBy, exp, getDualNumber, lambda, log, minus, minus, minus, multiply, multiply, multiply, plus, plus, plus, pow, pow, sin, times, times, unaryMinus

Methods inherited from class io.improbable.keanu.vertices.ContinuousVertex

dLogProb, logProb

Methods inherited from class io.improbable.keanu.vertices.Vertex

addChild, addParent, addParents, dLogProbAtValue, equals, exploreSetting, getChildren, getConnectedGraph, getId, getParents, getRawValue, getValue, hashCode, hasValue, isObserved, lazyEval, logProbAtValue, observe, observeOwnValue, sampleUsingDefaultRandom, setAndCascade, setAndCascade, setParents, setParents, setValue, unobserve

Methods inherited from class java.lang.Object

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

Constructor Detail

UniformVertex

public UniformVertex(DoubleVertex xMin,
                     DoubleVertex xMax)

UniformVertex

public UniformVertex(DoubleVertex xMin,
                     double xMax)

UniformVertex

public UniformVertex(double xMin,
                     DoubleVertex xMax)

UniformVertex

public UniformVertex(double xMin,
                     double xMax)

Method Detail

getXMin

public DoubleVertex getXMin()

getXMax

public DoubleVertex getXMax()

logPdf

public double logPdf(java.lang.Double value)

Specified by:

logPdf in class ContinuousVertex<java.lang.Double>

dLogPdf

public java.util.Map<java.lang.Long,DoubleTensor> dLogPdf(java.lang.Double value)

Specified by:

dLogPdf in class ContinuousVertex<java.lang.Double>

sample

public java.lang.Double sample(KeanuRandom random)

Specified by:

sample in class Vertex<java.lang.Double>

Parameters:

random - source of randomness

Returns:

a sample from the vertex's distribution. For non-probabilistic vertices, this will always be the same value.