Package org.apache.commons.rng.sampling
Class CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler
- java.lang.Object
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- org.apache.commons.rng.sampling.CompositeSamplers.CompositeSampler<SharedStateDiscreteSampler>
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- org.apache.commons.rng.sampling.CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler
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- All Implemented Interfaces:
DiscreteSampler
,SharedStateDiscreteSampler
,SharedStateSampler<SharedStateDiscreteSampler>
- Enclosing class:
- CompositeSamplers.SharedStateDiscreteSamplerFactory
private static final class CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler extends CompositeSamplers.CompositeSampler<SharedStateDiscreteSampler> implements SharedStateDiscreteSampler
A composite discrete sampler with shared state support.
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Field Summary
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Fields inherited from class org.apache.commons.rng.sampling.CompositeSamplers.CompositeSampler
discreteSampler, samplers
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Constructor Summary
Constructors Constructor Description CompositeSharedStateDiscreteSampler(SharedStateDiscreteSampler discreteSampler, java.util.List<SharedStateDiscreteSampler> samplers)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
sample()
Creates anint
sample.CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler
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.-
Methods inherited from class org.apache.commons.rng.sampling.CompositeSamplers.CompositeSampler
nextSampler
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.commons.rng.sampling.distribution.DiscreteSampler
samples, samples
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Constructor Detail
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CompositeSharedStateDiscreteSampler
CompositeSharedStateDiscreteSampler(SharedStateDiscreteSampler discreteSampler, java.util.List<SharedStateDiscreteSampler> samplers)
- Parameters:
discreteSampler
- Discrete sampler to choose the individual sampler to sample.samplers
- Collection of samplers to be sampled from.
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Method Detail
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sample
public int sample()
Description copied from interface:DiscreteSampler
Creates anint
sample.- Specified by:
sample
in interfaceDiscreteSampler
- Returns:
- a sample.
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withUniformRandomProvider
public CompositeSamplers.SharedStateDiscreteSamplerFactory.CompositeSharedStateDiscreteSampler withUniformRandomProvider(UniformRandomProvider rng)
Description copied from interface:SharedStateSampler
Create a new instance of the sampler with the same underlying state using the given uniform random provider as the source of randomness.- Specified by:
withUniformRandomProvider
in interfaceSharedStateSampler<SharedStateDiscreteSampler>
- Parameters:
rng
- Generator of uniformly distributed random numbers.- Returns:
- the sampler
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