Package likelihoodDetectionModule.spectralEti

Class SpectralBand

java.lang.Object

likelihoodDetectionModule.spectralEti.SpectralBand

public class SpectralBand
extends Object

A class which sums energy across a spectrum from a start frequency to an end frequency

Author:

Dave Flogeras

Constructor Summary

Constructors

Constructor	Description
SpectralBand(double fStart, double fEnd, double sampleRate)

Method Summary

Modifier and Type	Method	Description
double	calculate(double[] input)	Calculates the energy in the given band.

Methods inherited from class java.lang.Object

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

Constructor Details

SpectralBand

public SpectralBand(double fStart,
 double fEnd,
 double sampleRate)

Method Details

calculate

public double calculate(double[] input)

Calculates the energy in the given band. Since the spectrum's size is unknown at construction time, the calculate method calculates in terms of bins the start and end bin

Parameters:

input - Input spectra

Returns:

Value of average energy in the band