Table 3.
Evaluation results for the training sample.
| Models | RMSE | MAE | MAPE | SMAPE | Theil U1 | Theil U2 |
|---|---|---|---|---|---|---|
| ARIMAML | 287.4491 | 171.1810 | 6.329595 | 4.651772 | 0.001302 | 4.456228 |
| AUTOARIMA | 266.0884 | 158.2471 | 5.097415 | 4.000233 | 0.001204 | 3.065781 |
| ARIMAGLS | 287.4962 | 170.3428 | 1.579800 | 1.613471 | 0.001302 | 0.904637 |
| ARIMAML-ARIMAGLS | 287.4308 | 170.5967 | 3.587180 | 3.010201 | 0.001302 | 2.431895 |
| ARIMAML | 194.9946 | 107.5219 | 9.913560 | 5.122160 | 0.000946 | 4.291490 |
| AUTOARIMA | 220.0399 | 124.1118 | 1.442778 | 1.494742 | 0.001067 | 0.834548 |
| ARIMAGLS | 195.6538 | 106.9622 | 1.257531 | 1.378221 | 0.000949 | 0.900122 |
| ARIMAML-ARIMAGLS | 195.1350 | 107.0657 | 5.410406 | 3.742184 | 0.000946 | 2.199975 |
| ARIMAML | 1384.8780 | 667.1446 | 9.421745 | 1.801850 | 0.000259 | 6.971105 |
| AUTOARIMA | 9364.0090 | 6847.1200 | 1.622860 | 1.533954 | 0.001748 | 0.715107 |
| ARIMAGLS | 1384.8720 | 666.1256 | 8.916807 | 1.775690 | 0.000259 | 6.619425 |
| ARIMAML-ARIMAGLS | 1384.8530 | 666.6342 | 9.169276 | 1.788919 | 0.000259 | 6.795260 |
| ARIMAML | 1685.9570 | 818.2752 | 14.266580 | 3.603760 | 0.000768 | 13.075140 |
| AUTOARIMA | 6842.2840 | 4613.7460 | 1.256974 | 1.241767 | 0.003113 | 0.538986 |
| ARIMAGLS | 1690.7090 | 819.5312 | 1.048277 | 1.105426 | 0.000770 | 0.673285 |
| ARIMAML-ARIMAGLS | 1686.6170 | 814.9397 | 7.180849 | 2.674733 | 0.000768 | 6.467583 |