org.jaga.selection
Class ClassifierFitness

java.lang.Object
  org.jaga.selection.AbsoluteFitness
      org.jaga.selection.ClassifierFitness

All Implemented Interfaces:

Fitness

public class ClassifierFitness

extends AbsoluteFitness

TODO: Complete these comments.

Project: JAGA - Java API for Genetic Algorithms.

Company: University College London and JAGA.Org (http://www.jaga.org).

Copyright: (c) 2004 by G. Paperin.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, ONLY if you include a note of the original author(s) in any redistributed/modified copy.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA or see http://www.gnu.org/licenses/gpl.html

Version:

JAGA public release 1.0 beta

Author:

Greg Paperin (greg@jaga.org)

Field Summary

private int	falseNegatives
private int	falsePositives
private double	sensitivity
private double	specificity
private int	trueNegatives
private int	truePositives

Constructor Summary

private	ClassifierFitness()
	ClassifierFitness(int truePositive, int trueNegative, int falsePositive, int falseNegative, double sensitivity, double specificity, double fitnessValue)

Method Summary

int	getFalseNegatives()
int	getFalsePositives()
double	getSensitivity() in medical sence
double	getSpecificity() in medical sence
int	getTrueNegatives()
int	getTruePositives()
java.lang.String	toString()

Methods inherited from class org.jaga.selection.AbsoluteFitness

getValue, isBetter, isWorse, resetValue

Methods inherited from class java.lang.Object

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

Field Detail

truePositives

private int truePositives

trueNegatives

private int trueNegatives

falsePositives

private int falsePositives

falseNegatives

private int falseNegatives

sensitivity

private double sensitivity

specificity

private double specificity

Constructor Detail

ClassifierFitness

private ClassifierFitness()

ClassifierFitness

public ClassifierFitness(int truePositive,
                         int trueNegative,
                         int falsePositive,
                         int falseNegative,
                         double sensitivity,
                         double specificity,
                         double fitnessValue)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class AbsoluteFitness

getFalseNegatives

public int getFalseNegatives()

getFalsePositives

public int getFalsePositives()

getTrueNegatives

public int getTrueNegatives()

getTruePositives

public int getTruePositives()

getSensitivity

public double getSensitivity()

in medical sence

getSpecificity

public double getSpecificity()

in medical sence