org.nd4j.linalg.factory

Class RandomFactory

java.lang.Object

org.nd4j.linalg.factory.RandomFactory

public class RandomFactory
extends Object

This class acts as factory for new Random objects and thread-isolated holder for previously created Random instances

Author:

[email protected]

Constructor Summary

Constructors

Constructor and Description
RandomFactory(Class randomClass)

Method Summary

Modifier and Type	Method and Description
Random	getNewRandomInstance() This method returns new onject implementing Random interface, initialized with System.currentTimeMillis() as seed
Random	getNewRandomInstance(long seed) This method returns new onject implementing Random interface, initialized with seed value
Random	getNewRandomInstance(long seed, long size) This method returns new onject implementing Random interface, initialized with seed value, with size of elements in buffer
Random	getRandom() This method returns Random implementation instance associated with calling thread

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomFactory

public RandomFactory(Class randomClass)

Method Detail

getRandom

public Random getRandom()

This method returns Random implementation instance associated with calling thread

Returns:

object implementing Random interface

getNewRandomInstance

public Random getNewRandomInstance()

This method returns new onject implementing Random interface, initialized with System.currentTimeMillis() as seed

Returns:

object implementing Random interface

getNewRandomInstance

public Random getNewRandomInstance(long seed)

This method returns new onject implementing Random interface, initialized with seed value

Parameters:

seed - seed for this rng object

Returns:

object implementing Random interface

getNewRandomInstance

public Random getNewRandomInstance(long seed,
                                   long size)

This method returns new onject implementing Random interface, initialized with seed value, with size of elements in buffer

Parameters:

seed - rng seed

size - size of underlying buffer

Returns:

object implementing Random interface