edu.sc.seis.sod.process.waveform
Class OregonDspFFT
java.lang.Object
edu.sc.seis.sod.process.waveform.AbstractWaveformMeasure
edu.sc.seis.sod.process.waveform.OregonDspFFT
- All Implemented Interfaces:
- WaveformProcess, SodElement, Subsetter
public class OregonDspFFT
- extends AbstractWaveformMeasure
Constructor Summary |
OregonDspFFT(org.w3c.dom.Element config)
|
Method Summary |
static float[] |
convolve(float[] x,
float[] y,
float delta)
|
static float[] |
correlate(float[] x,
float[] y)
|
static float[] |
forward(float[] realData)
|
static float[] |
inverse(float[] realData)
Performs the inverse fft operation of the realFFT call. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OregonDspFFT
public OregonDspFFT(org.w3c.dom.Element config)
forward
public static float[] forward(float[] realData)
inverse
public static float[] inverse(float[] realData)
- Performs the inverse fft operation of the realFFT call.
correlate
public static float[] correlate(float[] x,
float[] y)
convolve
public static float[] convolve(float[] x,
float[] y,
float delta)