org.das2.math.fft

Class WaveformToSpectrum

java.lang.Object

org.das2.math.fft.WaveformToSpectrum

public class WaveformToSpectrum
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static double[][]	fft(double[][] array)
static TableDataSet	getTableDataSet(VectorDataSet vds, int windowSize)
static TableDataSet	getTableDataSet2(VectorDataSet vds, int windowSize)

Methods inherited from class java.lang.Object

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

Method Detail

fft

public static double[][] fft(double[][] array)

getTableDataSet2

public static TableDataSet getTableDataSet2(VectorDataSet vds,
                                            int windowSize)

getTableDataSet

public static TableDataSet getTableDataSet(VectorDataSet vds,
                                           int windowSize)