stella.util
Class QuadraticBoard

java.lang.Object
  stella.util.TriggerBoard
      stella.util.QuadraticBoard

All Implemented Interfaces:

Toggling

public class QuadraticBoard
extends TriggerBoard

A subclass of a trigger board. This board takes the impact of offsets from the mean as the square of the argument this should be optimal for normal-distributed noise.

Constructor Summary

QuadraticBoard(String parameter)
Constructs a quadratic trigger board from a string.

Method Summary

protected double	getNegativeHit(double raw) The impact of a negativ value.
protected double	getPositiveHit(double raw) The impact of a positive value.

Methods inherited from class stella.util.TriggerBoard

addHit, equalBoard, equals, getNegativeTrigger, getPositiveTrigger, getTriggerValue, isPositive, setTriggers

Methods inherited from class java.lang.Object

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

Constructor Detail

QuadraticBoard

public QuadraticBoard(String parameter)

Constructs a quadratic trigger board from a string.

Method Detail

getNegativeHit

protected double getNegativeHit(double raw)

The impact of a negativ value. Returns the negativ square of the arguement.

Overrides:

getNegativeHit in class TriggerBoard

Parameters:

raw - An always-negative value.

getPositiveHit

protected double getPositiveHit(double raw)

The impact of a positive value. Returns the square of the argument.

Overrides:

getPositiveHit in class TriggerBoard

Parameters:

raw - An always-positive value.