Class RandomController

java.lang.Object

neqsim.process.ml.controllers.RandomController

All Implemented Interfaces:

Serializable, Controller

public class RandomController
extends Object
implements Controller

Random controller for baseline comparison.

Samples random actions from uniform distribution within bounds.

Version:

1.0

Author:

ESOL

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final int	actionDim
private final double[]	actionMax
private final double[]	actionMin
private final String	name
private final Random	random
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
RandomController(String name, double[] actionMin, double[] actionMax, long seed)	Create random controller with seed.
RandomController(String name, double actionMin, double actionMax)	Create random controller for single action.

Method Summary

Modifier and Type	Method	Description
double[]	computeAction(double[] observation)	Compute control action based on observation.
String	getName()	Get controller name.

Methods inherited from class Object

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

Methods inherited from interface Controller

reset

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

name

private final String name

actionDim

private final int actionDim

actionMin

private final double[] actionMin

actionMax

private final double[] actionMax

random

private final Random random

Constructor Details

RandomController

public RandomController(String name,
 double actionMin,
 double actionMax)

Create random controller for single action.

Parameters:

name - controller name

actionMin - minimum action value

actionMax - maximum action value

RandomController

public RandomController(String name,
 double[] actionMin,
 double[] actionMax,
 long seed)

Create random controller with seed.

Parameters:

name - controller name

actionMin - minimum action values

actionMax - maximum action values

seed - random seed

Method Details

computeAction

public double[] computeAction(double[] observation)

Description copied from interface: Controller

Compute control action based on observation.

Specified by:

computeAction in interface Controller

Parameters:

observation - normalized observation array

Returns:

action array

getName

public String getName()

Description copied from interface: Controller

Get controller name.

Specified by:

getName in interface Controller

Returns:

name