Research Article
Machine Learning Modelling of the Relationship between Weather and Paddy Yield in Sri Lanka
Table 6
Performance of the regression models.
| Technique | RMSE | R | MAE | MAPE (%) |
| MLR: forward method | 489 | 0.54 | 374 | 9.2 | MLR: backward method | 483 | 0.53 | 374 | 9.2 | MLR: stepwise method | 472 | 0.75 | 361 | 8.9 | PR | 485 | 0.75 | 356 | 8.7 | RF | 71 | 0.99 | 60 | 1.4 |
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