org.cloudbus.cloudsim.distributions

Class LomaxDistr

java.lang.Object

org.cloudbus.cloudsim.distributions.ContinuousDistributionAbstract

org.cloudbus.cloudsim.distributions.ParetoDistr

org.cloudbus.cloudsim.distributions.LomaxDistr

All Implemented Interfaces:

ContinuousDistribution

public class LomaxDistr
extends ParetoDistr

A pseudo random number generator following the Lomax distribution.

Since:

CloudSim Toolkit 1.0

Author:

Marcos Dias de Assuncao

Field Summary

Fields inherited from interface org.cloudbus.cloudsim.distributions.ContinuousDistribution

NULL

Constructor Summary

Constructors

Constructor and Description
LomaxDistr(double shape, double location, double shift) Instantiates a new lomax pseudo random number generator.
LomaxDistr(long seed, double shape, double location, double shift) Instantiates a new lomax pseudo random number generator.

Method Summary

Modifier and Type	Method and Description
double	sample() Generate a new pseudo random number.

Methods inherited from class org.cloudbus.cloudsim.distributions.ContinuousDistributionAbstract

getSeed, setSeed

Methods inherited from class java.lang.Object

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

Constructor Detail

LomaxDistr

public LomaxDistr(double shape,
                  double location,
                  double shift)

Instantiates a new lomax pseudo random number generator.

Parameters:

shape - the shape

location - the location

shift - the shift

LomaxDistr

public LomaxDistr(long seed,
                  double shape,
                  double location,
                  double shift)

Instantiates a new lomax pseudo random number generator.

Parameters:

seed - the seed

shape - the shape

location - the location

shift - the shift

Method Detail

sample

public double sample()

Description copied from interface: ContinuousDistribution

Generate a new pseudo random number.

Specified by:

sample in interface ContinuousDistribution

Overrides:

sample in class ContinuousDistributionAbstract

Returns:

the next pseudo random number in the sequence, following the implemented distribution.