polyrun.thinning

Class LogNNCubedThinningFunction

java.lang.Object

polyrun.thinning.LogNNCubedThinningFunction

All Implemented Interfaces:

ThinningFunction

public class LogNNCubedThinningFunction
extends Object
implements ThinningFunction

Represents thinning function in form f(m, n) = ceil(a * log(n + 1) * n^3), where 'n' is the dimension of sampling space, 'm' is the number of constraints, and 'a' is a parameter (scaling factor).

Constructor Summary

Constructors

Constructor and Description
LogNNCubedThinningFunction(double scalingFactor)

Method Summary

Modifier and Type	Method and Description
int	getThinningFactor(int constraints, int dimensions) Returns thinning factor for given number of dimensions.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LogNNCubedThinningFunction

public LogNNCubedThinningFunction(double scalingFactor)

Parameters:

scalingFactor - Has to be greater than 0.

Method Detail

getThinningFactor

public int getThinningFactor(int constraints,
                             int dimensions)

Description copied from interface: ThinningFunction

Returns thinning factor for given number of dimensions.

Specified by:

getThinningFactor in interface ThinningFunction

Parameters:

constraints - number of constraints that defines sampling space

dimensions - number of dimensions of sampling space

Returns:

thinning factor

toString

public String toString()

Overrides:

toString in class Object