statsmodels.tsa.arima_process.lpol2index¶
-
statsmodels.tsa.arima_process.
lpol2index
(ar)[source]¶ Remove zeros from lag polynomial
- Parameters
- ararray_like
coefficients of lag polynomial
- Returns
statsmodels.tsa.arima_process.
lpol2index
(ar)[source]¶Remove zeros from lag polynomial
coefficients of lag polynomial