

@cache_readonly
def bic(self):
    nobs = self.nobs
    return (((- 2) * self.llf) + (np.log(nobs) * nobs._ic_df_model))

dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/tsa/arima_model.py ARMAResults.bic/VarMisuse@40/47 `self`->`nobs`