org.deegree.model.coverage
Interface Histogram

All Known Implementing Classes:

Histogram_Impl

public interface Histogram

Histogram records image statistics (mean and median value, etc.) and lists the counts and percentages of pixels in each of several brightness “bins.” defines the access to the fields of a grids histogram

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Version:

$Revision: 1.1 $ $Date: 2003/01/27 11:29:38 $

Author:

Andreas Poth

Method Summary

Count[]	getCounts() returns the counts for each histogram class
double	getMax() returns the maximum value of grids values
double	getMean() returns the mean value of grids values
double	getMedian() returns the median value of grids values
double	getMin() returns the minimum value of grids values
double	getStDev() returns the standard deviation of the grids values
int	getTotalCount() returns the number of grid values

Method Detail

getMin

public double getMin()

returns the minimum value of grids values

getMax

public double getMax()

returns the maximum value of grids values

getStDev

public double getStDev()

returns the standard deviation of the grids values

getMean

public double getMean()

returns the mean value of grids values

getMedian

public double getMedian()

returns the median value of grids values

getTotalCount

public int getTotalCount()

returns the number of grid values

getCounts

public Count[] getCounts()

returns the counts for each histogram class