UnitSphereSampler.UnitSphereSampler1D

java.lang.Object
- org.apache.commons.rng.sampling.UnitSphereSampler
- - org.apache.commons.rng.sampling.UnitSphereSampler.UnitSphereSampler1D

All Implemented Interfaces:

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

Enclosing class:

UnitSphereSampler
```
private static final class UnitSphereSampler.UnitSphereSampler1D
extends UnitSphereSampler
```
Sample uniformly from the ends of a 1D unit line.

Field Summary

Fields
Modifier and Type Field Description

private UniformRandomProvider rng
The source of randomness.

Constructor Summary

Constructors
Constructor Description

UnitSphereSampler1D(UniformRandomProvider rng)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double[]`	`sample()`	Create an object sample.
`UnitSphereSampler`	`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.UnitSphereSampler
nextVector, 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
  - UnitSphereSampler1D
```
UnitSphereSampler1D(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[]>
    
    Overrides:
    
    sample in class UnitSphereSampler
    
    Returns:
    
    a random normalized Cartesian vector.
  - withUniformRandomProvider
```
public UnitSphereSampler withUniformRandomProvider(UniformRandomProvider rng)
```
    Description copied from class: UnitSphereSampler
    
    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[]>>
    
    Overrides:
    
    withUniformRandomProvider in class UnitSphereSampler
    
    Parameters:
    
    rng - Generator of uniformly distributed random numbers.
    
    Returns:
    
    the sampler