Class UniformLongSampler.OffsetUniformLongSampler

java.lang.Object

org.apache.commons.rng.sampling.distribution.UniformLongSampler

org.apache.commons.rng.sampling.distribution.UniformLongSampler.OffsetUniformLongSampler

All Implemented Interfaces:

LongSampler, SharedStateLongSampler, SharedStateSampler<SharedStateLongSampler>

Enclosing class:

UniformLongSampler

private static final class UniformLongSampler.OffsetUniformLongSampler
extends UniformLongSampler

Adds an offset to an underlying discrete sampler.

Since:

1.4

Field Summary

Fields

Modifier and Type	Field	Description
private final long	offset	The offset.
private final UniformLongSampler	sampler	The long sampler.

Fields inherited from class UniformLongSampler

rng

Constructor Summary

Constructors

Constructor	Description
OffsetUniformLongSampler(long offset, UniformLongSampler sampler)

Method Summary

Modifier and Type	Method	Description
long	sample()	Creates a long sample.
String	toString()
UniformLongSampler	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 UniformLongSampler

of

Methods inherited from class Object

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

Methods inherited from interface LongSampler

samples, samples

Field Details

offset

private final long offset

The offset.

sampler

private final UniformLongSampler sampler

The long sampler.

Constructor Details

OffsetUniformLongSampler

OffsetUniformLongSampler(long offset,
 UniformLongSampler sampler)

Parameters:

offset - The offset for the sample.

sampler - The discrete sampler.

Method Details

sample

public long sample()

Description copied from interface: LongSampler

Creates a long sample.

Returns:

a sample.

toString

public String toString()

Description copied from class: UniformLongSampler

Overrides:

toString in class UniformLongSampler

withUniformRandomProvider

public UniformLongSampler withUniformRandomProvider(UniformRandomProvider rng)

Description copied from class: UniformLongSampler

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 interface SharedStateSampler<SharedStateLongSampler>

Specified by:

withUniformRandomProvider in class UniformLongSampler

Parameters:

rng - Generator of uniformly distributed random numbers.

Returns:

the sampler