class FrvChi2

    public:

      FrvChi2 FrvChi2()
      FrvChi2 FrvChi2(const FrvChi2&)
         void ~FrvChi2()

Data Members

    public:

        double decay       decay time for averageing (could by changed) */
          long nDecay      #of fft for the mean spectrum(could be reset)*/
           int outSize     output size                                  */
           int window      flag. If = 0; no window used for the FFT     */
        double threshold   threshold used to stored loudest segment info*/
        double freq0       min freq for the first frequency band        */
        double freq1       freq boundary for the first/second freq. band*/
        double freq2       freq boundary for the second/third freq. band*/
      FrvRFFT* fft         fft object                                   */
       FrvBuf* buffer      interface buffer                             */
         char* name        chi2 name; copy of vector name               */
           int ip0         start index for the first freq. band         */
           int ip1         end index for the first freq. band           */
           int ip2         end index for the second freq. band          */
           int ip3         end index for the third freq. band           */
       FrVect* amplitude2  vector to hold the averaged power spectrum   */
       FrVect* amplitude   amplitude spectrum for the loudest segment   */
       FrVect* amplitudeA  average amplitude sp. for the loudest segment*/
       FrVect* residual    residual for the loudest segment             */
       FrVect* rms2        rms**2 amplitude sp. at the loudest segment  */
       FrVect* dataIn      data for the loudest segment                 */
          long nCall       number of fft computed                       */
        double chi2        chi2 for the last frame processed            */
        double chi2Freq    mean frequency for the signal                */
           int chi2Time    segment number which trigger the data        */
        double power1      mean power in the first frequency band       */
        double power2      mean power in the second frequency band      */
        double power3      mean power in the third frequency band       */

Class Description

Inline Functions

        FrvChi2 FrvChi2()
        FrvChi2 FrvChi2(const FrvChi2&)
           void ~FrvChi2()

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