statsmodels.tsa.arima_process.arma_periodogram(ar, ma, worN=None, whole=0)
[source]
Periodogram for ARMA process given by lagpolynomials ar and ma
Parameters: 


Returns: 

Normalization ?
This uses signal.freqz, which does not use fft. There is a fft version somewhere.
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© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.tsa.arima_process.arma_periodogram.html