Package org.apache.commons.rng.sampling

Interface SharedStateSampler<R>

Type Parameters:

R - Type of the sampler.

All Known Subinterfaces:

SharedStateContinuousSampler, SharedStateDiscreteSampler, SharedStateLongSampler, SharedStateObjectSampler<T>

All Known Implementing Classes:

AhrensDieterExponentialSampler, AhrensDieterMarsagliaTsangGammaSampler, AhrensDieterMarsagliaTsangGammaSampler.AhrensDieterGammaSampler, AhrensDieterMarsagliaTsangGammaSampler.BaseGammaSampler, AhrensDieterMarsagliaTsangGammaSampler.MarsagliaTsangGammaSampler, AliasMethodDiscreteSampler, AliasMethodDiscreteSampler.SmallTableAliasMethodDiscreteSampler, BoxMullerNormalizedGaussianSampler, BoxSampler, BoxSampler.BoxSampler2D, BoxSampler.BoxSampler3D, BoxSampler.BoxSamplerND, ChengBetaSampler, ChengBetaSampler.BaseChengBetaSampler, ChengBetaSampler.ChengBBBetaSampler, ChengBetaSampler.ChengBCBetaSampler, CollectionSampler, CombinationSampler, CompositeSamplers.SharedStateContinuousSamplerFactory.CompositeSharedStateContinuousSampler, CompositeSamplers.SharedStateDiscreteProbabilitySampler, CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler, CompositeSamplers.SharedStateLongSamplerFactory.CompositeSharedStateLongSampler, CompositeSamplers.SharedStateObjectSamplerFactory.CompositeSharedStateObjectSampler, ContinuousUniformSampler, ContinuousUniformSampler.OpenIntervalContinuousUniformSampler, DirichletSampler, DirichletSampler.GeneralDirichletSampler, DirichletSampler.SymmetricDirichletSampler, DiscreteProbabilityCollectionSampler, DiscreteUniformSampler, DiscreteUniformSampler.AbstractDiscreteUniformSampler, DiscreteUniformSampler.FixedDiscreteUniformSampler, DiscreteUniformSampler.LargeRangeDiscreteUniformSampler, DiscreteUniformSampler.OffsetDiscreteUniformSampler, DiscreteUniformSampler.PowerOf2RangeDiscreteUniformSampler, DiscreteUniformSampler.SmallRangeDiscreteUniformSampler, FastLoadedDiceRollerDiscreteSampler, FastLoadedDiceRollerDiscreteSampler.FixedValueDiscreteSampler, FastLoadedDiceRollerDiscreteSampler.FLDRSampler, GaussianSampler, GeometricSampler.GeometricExponentialSampler, GeometricSampler.GeometricP1Sampler, GuideTableDiscreteSampler, InverseTransformContinuousSampler, InverseTransformDiscreteSampler, InverseTransformParetoSampler, KempSmallMeanPoissonSampler, LargeMeanPoissonSampler, LevySampler, LineSampler, LineSampler.LineSampler1D, LineSampler.LineSampler2D, LineSampler.LineSampler3D, LineSampler.LineSamplerND, LogNormalSampler, MarsagliaNormalizedGaussianSampler, MarsagliaTsangWangDiscreteSampler.AbstractMarsagliaTsangWangDiscreteSampler, MarsagliaTsangWangDiscreteSampler.Binomial.MarsagliaTsangWangFixedResultBinomialSampler, MarsagliaTsangWangDiscreteSampler.Binomial.MarsagliaTsangWangInversionBinomialSampler, MarsagliaTsangWangDiscreteSampler.MarsagliaTsangWangBase64Int16DiscreteSampler, MarsagliaTsangWangDiscreteSampler.MarsagliaTsangWangBase64Int32DiscreteSampler, MarsagliaTsangWangDiscreteSampler.MarsagliaTsangWangBase64Int8DiscreteSampler, PermutationSampler, PoissonSampler, RejectionInversionZipfSampler, RejectionInversionZipfSampler.RejectionInversionZipfSamplerImpl, SmallMeanPoissonSampler, StableSampler, StableSampler.Alpha1CMSStableSampler, StableSampler.BaseStableSampler, StableSampler.Beta0CMSStableSampler, StableSampler.Beta0WeronStableSampler, StableSampler.CauchyStableSampler, StableSampler.CMSStableSampler, StableSampler.GaussianStableSampler, StableSampler.LevyStableSampler, StableSampler.TransformedStableSampler, StableSampler.WeronStableSampler, TetrahedronSampler, TriangleSampler, TriangleSampler.TriangleSampler2D, TriangleSampler.TriangleSampler3D, TriangleSampler.TriangleSamplerND, TSampler, TSampler.NormalTSampler, TSampler.StudentsTSampler, UniformLongSampler, UniformLongSampler.FixedUniformLongSampler, UniformLongSampler.LargeRangeUniformLongSampler, UniformLongSampler.OffsetUniformLongSampler, UniformLongSampler.PowerOf2RangeUniformLongSampler, UniformLongSampler.SmallRangeUniformLongSampler, UnitBallSampler, UnitBallSampler.UnitBallSampler1D, UnitBallSampler.UnitBallSampler2D, UnitBallSampler.UnitBallSampler3D, UnitBallSampler.UnitBallSamplerND, UnitSphereSampler, UnitSphereSampler.UnitSphereSampler1D, UnitSphereSampler.UnitSphereSampler2D, UnitSphereSampler.UnitSphereSampler3D, UnitSphereSampler.UnitSphereSamplerND, ZigguratNormalizedGaussianSampler, ZigguratSampler, ZigguratSampler.Exponential, ZigguratSampler.Exponential.ExponentialMean, ZigguratSampler.NormalizedGaussian

public interface SharedStateSampler<R>

Applies to samplers that can share state between instances. Samplers can be created with a new source of randomness that sample from the same state.

Since:

1.3

Method Summary

Modifier and Type	Method	Description
R	withUniformRandomProvider(UniformRandomProvider rng)	Create a new instance of the sampler with the same underlying state using the given uniform random provider as the source of randomness.

Method Detail

withUniformRandomProvider

R withUniformRandomProvider(UniformRandomProvider rng)

Create a new instance of the sampler with the same underlying state using the given uniform random provider as the source of randomness.

Parameters:

rng - Generator of uniformly distributed random numbers.

Returns:

the sampler