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bispec

PURPOSE ^

Calculates Bispectrum

SYNOPSIS ^

function [BISPEC,BIACF,ACF] = bispec(Z,N);

DESCRIPTION ^

 Calculates Bispectrum 
 [BISPEC] = bispec(Z,N);

 Input:    Z    Signal
        N  % of coefficients
 Output:    BiACF  bi-autocorrelation function = 3rd order cumulant
        BISPEC Bi-spectrum 

 Reference(s):
 C.L. Nikias and A.P. Petropulu 'Higher-Order Spectra Analysis' Prentice Hall, 1993.
 M.B. Priestley, 'Non-linear and Non-stationary Time series Analysis', Academic Press, London, 1988.

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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