Research Article
Forecast and Analysis of Coal Traffic in Daqin Railway Based on the SARIMA-Markov Model
Table 6
Model test list (in million tons).
| Forecast model | Model fitting | Model forecasting | MAE | MAPE | MAE | MAPE (%) |
| SARIMA | 5.7611 | 5.1439 | 3.4003 | 9.4576 | SARIMA-markov | 4.2570 | 3.8009 | 2.4094 | 6.7126 |
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