gmj.ee.analyzer
Class SpectrumAnalyzer

java.lang.Object
  gmj.ee.analyzer.SpectrumAnalyzer

All Implemented Interfaces:

SampleListener

public class SpectrumAnalyzer
extends Object
implements SampleListener

Field Summary

protected static int	F_HEIGHT
protected double	f_majorTicIntervalX
protected double	f_majorTicIntervalY
protected double	f_maxX
protected double	f_maxY
protected double	f_minorTicIntervalX
protected double	f_minorTicIntervalY
protected double	f_minX
protected double	f_minY
protected JFrame	freqFrame
protected Graph2D	freqGraph
protected double	freqResolution
protected static int	HEIGHT
protected double	sampleInterval
protected int	samplesPerBatch
protected int	samplesPerSec
protected SCMReader	scmReader
protected double	t_majorTicIntervalX
protected double	t_majorTicIntervalY
protected double	t_maxX
protected double	t_maxY
protected double	t_minorTicIntervalX
protected double	t_minorTicIntervalY
protected double	t_minX
protected double	t_minY
protected JFrame	timeFrame
protected Graph2D	timeGraph
protected static int	WIDTH
protected static int	X_BORDER
protected static int	Y_BORDER

Constructor Summary

SpectrumAnalyzer(int samplesPerSec, int samplesPerBatch)

Method Summary

void	doTest()
protected Series	generateSeries()
protected Series	getSeries()
static void	main(String[] args)
void	newSamples(int[] samples)
protected Series	samplesToSeries(int[] samples)
protected Series	timeSeriesToFreqSeries(Series timeSeries)

Methods inherited from class java.lang.Object

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

Field Detail

samplesPerSec

protected int samplesPerSec

samplesPerBatch

protected int samplesPerBatch

sampleInterval

protected double sampleInterval

freqResolution

protected double freqResolution

timeFrame

protected JFrame timeFrame

freqFrame

protected JFrame freqFrame

timeGraph

protected Graph2D timeGraph

freqGraph

protected Graph2D freqGraph

t_minX

protected double t_minX

t_maxX

protected double t_maxX

t_minY

protected double t_minY

t_maxY

protected double t_maxY

t_minorTicIntervalX

protected double t_minorTicIntervalX

t_majorTicIntervalX

protected double t_majorTicIntervalX

t_minorTicIntervalY

protected double t_minorTicIntervalY

t_majorTicIntervalY

protected double t_majorTicIntervalY

f_minX

protected double f_minX

f_maxX

protected double f_maxX

f_minY

protected double f_minY

f_maxY

protected double f_maxY

f_minorTicIntervalX

protected double f_minorTicIntervalX

f_majorTicIntervalX

protected double f_majorTicIntervalX

f_minorTicIntervalY

protected double f_minorTicIntervalY

f_majorTicIntervalY

protected double f_majorTicIntervalY

scmReader

protected SCMReader scmReader

WIDTH

protected static final int WIDTH

See Also:

Constant Field Values

HEIGHT

protected static final int HEIGHT

See Also:

Constant Field Values

F_HEIGHT

protected static final int F_HEIGHT

See Also:

Constant Field Values

X_BORDER

protected static final int X_BORDER

See Also:

Constant Field Values

Y_BORDER

protected static final int Y_BORDER

See Also:

Constant Field Values

Constructor Detail

SpectrumAnalyzer

public SpectrumAnalyzer(int samplesPerSec,
                        int samplesPerBatch)

Method Detail

doTest

public void doTest()

newSamples

public void newSamples(int[] samples)

Specified by:

newSamples in interface SampleListener

samplesToSeries

protected Series samplesToSeries(int[] samples)

timeSeriesToFreqSeries

protected Series timeSeriesToFreqSeries(Series timeSeries)

getSeries

protected Series getSeries()

generateSeries

protected Series generateSeries()

main

public static void main(String[] args)