Functions
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Signal Processing
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Spectral Analysis
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About Spectral Analysis Functions
About Spectral Analysis Functions
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blackman, cheby, costaper, gaussian, hamming, hanning, kaiser, nuttall, taprect, triangular
—Returns a window for signal processing.
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coherence, cspectrum, pspectrum, snr
—Performs spectral analysis of a signal.
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cepstrum, ccepstrum
—Returns the cepstrum or the complex cepstrum of a signal.
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chirpz
—Returns the chirp z-transform of a signal.
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music
—Estimates a spectrum using the MUSIC method.