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

- - ### Field Summary

    - ### Fields inherited from class edu.sc.seis.sod.process.waveform.AbstractWaveformMeasure

      `name`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `OregonDspFFT(org.w3c.dom.Element config)`

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `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 edu.sc.seis.sod.process.waveform.AbstractWaveformMeasure

      `accept, getName, toFloatArrayAsIfContinuous`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### OregonDspFFT

          public OregonDspFFT(org.w3c.dom.Element config)

  - ### Method Detail

    - #### 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)