io.improbable.keanu.vertices

Interface Samplable<T>

All Known Subinterfaces:

SamplableWithManyScalars<T>

All Known Implementing Classes:

AbsVertex, AdditionVertex, AndBinaryVertex, AndMultipleVertex, ArcCosVertex, ArcSinVertex, ArcTan2Vertex, ArcTanVertex, BernoulliVertex, BetaVertex, BinaryOpLambda, BinaryOpVertex, BinomialVertex, BoolBinaryOpLambda, BoolBinaryOpVertex, BoolConcatenationVertex, BooleanIfVertex, BoolModelResultVertex, BoolProxyVertex, BoolReduceVertex, BoolReshapeVertex, BoolSliceVertex, BoolTakeVertex, BoolUnaryOpLambda, BoolUnaryOpVertex, BoolVertex, CastBoolVertex, CastDoubleVertex, CastIntegerVertex, CategoricalVertex, CauchyVertex, CeilVertex, ChiSquaredVertex, ConcatenationVertex, ConstantBoolVertex, ConstantDoubleVertex, ConstantGenericVertex, ConstantIntegerVertex, CosVertex, CPTVertex, DifferenceVertex, DirichletVertex, DivisionVertex, DoubleBinaryOpLambda, DoubleBinaryOpVertex, DoubleCPTVertex, DoubleIfVertex, DoubleModelResultVertex, DoubleProxyVertex, DoubleUnaryOpLambda, DoubleUnaryOpVertex, DoubleVertex, EqualsVertex, ExponentialVertex, ExpVertex, FloorVertex, GammaVertex, GaussianVertex, GenericSliceVertex, GenericTakeVertex, GreaterThanOrEqualVertex, GreaterThanVertex, HalfCauchyVertex, HalfGaussianVertex, IfVertex, IntegerAbsVertex, IntegerAdditionVertex, IntegerBinaryOpLambda, IntegerBinaryOpVertex, IntegerConcatenationVertex, IntegerDifferenceVertex, IntegerDivisionVertex, IntegerMaxVertex, IntegerMinVertex, IntegerModelResultVertex, IntegerMultiplicationVertex, IntegerPowerVertex, IntegerProxyVertex, IntegerReshapeVertex, IntegerSliceVertex, IntegerSumVertex, IntegerTakeVertex, IntegerUnaryOpLambda, IntegerUnaryOpVertex, IntegerVertex, InverseGammaVertex, KDEVertex, LambdaModelVertex, LaplaceVertex, LessThanOrEqualVertex, LessThanVertex, LogGammaVertex, LogisticVertex, LogNormalVertex, LogVertex, MatrixDeterminantVertex, MatrixInverseVertex, MatrixMultiplicationVertex, MaxVertex, MinVertex, MultinomialVertex, MultiplexerVertex, MultiplicationVertex, MultivariateGaussianVertex, NotEqualsVertex, NotVertex, NumericalEqualsVertex, OrBinaryVertex, OrMultipleVertex, ParetoVertex, PoissonVertex, PowerVertex, ReduceVertex, ReshapeVertex, RoundVertex, SigmoidVertex, SinVertex, SliceVertex, SmoothUniformVertex, StudentTVertex, SumVertex, TakeVertex, TanVertex, TriangularVertex, UnaryOpLambda, UnaryOpVertex, UniformIntVertex, UniformVertex, Vertex

public interface Samplable<T>

Method Summary

Modifier and Type	Method and Description
default T	sample()
T	sample(KeanuRandom random)

Method Detail

sample

T sample(KeanuRandom random)

Parameters:

random - source of randomness

Returns:

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

sample

default T sample()