UnitBallSampler.UnitBallSampler1D

java.lang.Object
- org.apache.commons.rng.sampling.shape.UnitBallSampler
- - org.apache.commons.rng.sampling.shape.UnitBallSampler.UnitBallSampler1D

All Implemented Interfaces:

ObjectSampler<double[]>, SharedStateObjectSampler<double[]>, SharedStateSampler<SharedStateObjectSampler<double[]>>

Enclosing class:

UnitBallSampler
```
private static final class UnitBallSampler.UnitBallSampler1D
extends UnitBallSampler
```
Sample uniformly from a 1D unit line.

Field Summary

Fields
Modifier and Type Field Description

private UniformRandomProvider rng
The source of randomness.

Constructor Summary

Constructors
Constructor Description

UnitBallSampler1D(UniformRandomProvider rng)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double[]`	`sample()`	Create an object sample.
`UnitBallSampler`	`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.shape.UnitBallSampler
of

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.commons.rng.sampling.ObjectSampler
samples, samples

- Field Detail
  - rng
```
private final UniformRandomProvider rng
```
    The source of randomness.
- Constructor Detail
  - UnitBallSampler1D
```
UnitBallSampler1D(UniformRandomProvider rng)
```
    Parameters:
    
    rng - Source of randomness.
- Method Detail
  - sample
```
public double[] sample()
```
    Description copied from interface: ObjectSampler
    
    Create an object sample.
    
    Specified by:
    
    sample in interface ObjectSampler<double[]>
    
    Specified by:
    
    sample in class UnitBallSampler
    
    Returns:
    
    a random Cartesian coordinate within the unit n-ball.
  - withUniformRandomProvider
```
public UnitBallSampler withUniformRandomProvider(UniformRandomProvider rng)
```
    Description copied from class: UnitBallSampler
    
    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<SharedStateObjectSampler<double[]>>
    
    Specified by:
    
    withUniformRandomProvider in class UnitBallSampler
    
    Parameters:
    
    rng - Generator of uniformly distributed random numbers.
    
    Returns:
    
    the sampler