uk.ac.liv.auction.electricity
Class StandardRandomizer

java.lang.Object
  uk.ac.liv.auction.electricity.StandardRandomizer

All Implemented Interfaces:

Parameterizable, java.io.Serializable

Direct Known Subclasses:

FixedScheduleRandomizer

public class StandardRandomizer

extends java.lang.Object

implements Parameterizable, java.io.Serializable

See Also:

Serialized Form

Field Summary

protected RoundRobinAuction	auction
protected ElectricityExperiment	experiment
protected double	maxPrivateValue
protected double	minPrivateValue
protected cern.jet.random.engine.RandomEngine	privValuePRNG
protected long[]	seeds

Constructor Summary

StandardRandomizer()

StandardRandomizer(ElectricityExperiment simulation)

Method Summary

protected void	generatePRNGseeds(int numIterations)
protected double[][]	generateRandomizedPrivateValues(int numTraders, int numIterations)
void	randomizePrivateValues(double[][] values, int iteration)
double	randomPrivateValue()
double	randomPrivateValue(double min, double max)
double	randomValue(cern.jet.random.engine.RandomEngine prng, double min, double max)
void	setExperiment(ElectricityExperiment experiment)
void	setup(ec.util.ParameterDatabase parameters, ec.util.Parameter base) Initialise this object from a parameter database.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

auction

protected RoundRobinAuction auction

minPrivateValue

protected double minPrivateValue

maxPrivateValue

protected double maxPrivateValue

experiment

protected ElectricityExperiment experiment

privValuePRNG

protected cern.jet.random.engine.RandomEngine privValuePRNG

seeds

protected long[] seeds

Constructor Detail

StandardRandomizer

public StandardRandomizer(ElectricityExperiment simulation)

StandardRandomizer

public StandardRandomizer()

Method Detail

setup

public void setup(ec.util.ParameterDatabase parameters,
                  ec.util.Parameter base)

Description copied from interface: Parameterizable

Initialise this object from a parameter database.

Specified by:

setup in interface Parameterizable

setExperiment

public void setExperiment(ElectricityExperiment experiment)

randomValue

public double randomValue(cern.jet.random.engine.RandomEngine prng,
                          double min,
                          double max)

randomPrivateValue

public double randomPrivateValue(double min,
                                 double max)

randomPrivateValue

public double randomPrivateValue()

randomizePrivateValues

public void randomizePrivateValues(double[][] values,
                                   int iteration)

generateRandomizedPrivateValues

protected double[][] generateRandomizedPrivateValues(int numTraders,
                                                     int numIterations)

generatePRNGseeds

protected void generatePRNGseeds(int numIterations)

toString

public java.lang.String toString()