linearmodels.iv.results.IVGMMResults.conf_int¶ IVGMMResults.conf_int(level=0.95)¶ Confidence interval construction Parameters:¶ level : float¶Confidence level for interval Returns:¶ Confidence interval of the form [lower, upper] for each parameters Return type:¶ DataFrame Notes Uses a t(df_resid) if debiased is True, else normal.