edu.psu.geovista.app.errormatrix
Class calculations

java.lang.Object
  edu.psu.geovista.app.errormatrix.calculations

public class calculations

extends java.lang.Object

Constructor Summary

calculations()

Method Summary

double[]	CA(int[][] errormat)
int[]	columntotals(int[][] errormat)
java.util.Vector	distinctCategories(int[][] reference, int[][] image)
double[]	EC(int[][] errormat)
double[]	EO(int[][] errormat)
double	getPercentageCorrect(int[][] errormat)
double	kappa(int[][] errormat)
java.util.Vector	nonsiteAccuracy(int[][] reference, int[][] image)
double[]	PA(int[][] errormat)
int[]	rowtotals(int[][] errormat)
int[][]	siteAccuracy(int[][] reference, int[][] image)
int	totalcorrect(int[][] errormat)
java.util.Vector	updatematrix(int[][] errormat, java.util.Vector colhead)

Methods inherited from class java.lang.Object

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

Constructor Detail

calculations

public calculations()

Method Detail

getPercentageCorrect

public double getPercentageCorrect(int[][] errormat)

totalcorrect

public int totalcorrect(int[][] errormat)

distinctCategories

public java.util.Vector distinctCategories(int[][] reference,
                                           int[][] image)

siteAccuracy

public int[][] siteAccuracy(int[][] reference,
                            int[][] image)

nonsiteAccuracy

public java.util.Vector nonsiteAccuracy(int[][] reference,
                                        int[][] image)

kappa

public double kappa(int[][] errormat)

EO

public double[] EO(int[][] errormat)

EC

public double[] EC(int[][] errormat)

PA

public double[] PA(int[][] errormat)

CA

public double[] CA(int[][] errormat)

rowtotals

public int[] rowtotals(int[][] errormat)

columntotals

public int[] columntotals(int[][] errormat)

updatematrix

public java.util.Vector updatematrix(int[][] errormat,
                                     java.util.Vector colhead)