org.esa.beam.framework.datamodel
Interface GeneralFilterBand.Operator

All Known Implementing Classes:

GeneralFilterBand.Max, GeneralFilterBand.Mean, GeneralFilterBand.Median, GeneralFilterBand.Min, GeneralFilterBand.RootMeanSquare, GeneralFilterBand.StandardDeviation

Enclosing class:

GeneralFilterBand

public static interface GeneralFilterBand.Operator

An operator which performs an operation on an array of pixel values extracted from a raster sub-window.

Method Summary

double

evaluate(double[] values, int n) Performs the operation.

Method Detail

evaluate

double evaluate(double[] values,
                int n)

Performs the operation.

Parameters:

values - an array of pixel values extracted from a raster sub-window

n - the number of values in the array

Returns:

the result of the operation