状态空间模型# BayesianSARIMA(order[, seasonal_order, ...]) 带外生回归量的季节性自回归积分滑动平均模型 BayesianVARMAX(order[, endog_names, ...]) 带外生回归量的向量自回归滑动平均模型 结构组件# 结构组件 LevelTrendComponent AutoregressiveComponent TimeSeasonality FrequencySeasonality MeasurementError CycleComponent