模型 | 参数 | 标准差 | t值 | AIC |
模型5 | ar1 = −0.4212 | 0.1197 | 3.52 | 749.94 |
ar2 = 0.2193 | 0.1224 | 1.79 | ||
sar1 = 0.1996 | 0.1130 | 1.77 | ||
sar2 = 0.4344 | 0.1385 | 3.14 |