com.numericalmethod.suanshu.stats.random.multivariate

Class UniformDistributionOverBox

java.lang.Object

com.numericalmethod.suanshu.stats.random.multivariate.UniformDistributionOverBox

All Implemented Interfaces:

RandomVectorGenerator, java.io.Serializable

public class UniformDistributionOverBox
extends java.lang.Object
implements RandomVectorGenerator

This random vector generator uniformly samples points over a box region.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UniformDistributionOverBox(RealInterval... bounds) Construct a random vector generator to uniformly sample points over a box region.

Method Summary

Modifier and Type	Method and Description
double[]	nextVector() Get the next random vector.
void	seed(long... seeds) Seed the random vector generator to produce repeatable sequences.

Methods inherited from class java.lang.Object

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

Constructor Detail

UniformDistributionOverBox

public UniformDistributionOverBox(RealInterval... bounds)

Construct a random vector generator to uniformly sample points over a box region.

Parameters:

bounds - the feasible box region

Method Detail

seed

public void seed(long... seeds)

Description copied from interface: RandomVectorGenerator

Seed the random vector generator to produce repeatable sequences.

Specified by:

seed in interface RandomVectorGenerator

Parameters:

seeds - the seeds

nextVector

public double[] nextVector()

Description copied from interface: RandomVectorGenerator

Get the next random vector.

Specified by:

nextVector in interface RandomVectorGenerator

Returns:

the next random vector