Model | | R% | SI% | MAPE% | RMSRE% |
---|
ARMA–GS-GMDH | Train | 88.97 | 3.64 | 2.84 | 3.59 |
Test | 91.03 | 2.52 | 2.13 | 2.47 |
ARIMA–GS-GMDH | Train | 84.93 | 3.91 | 2.94 | 3.97 |
Test | 91.91 | 2.86 | 2.46 | 2.99 |
- ARMA–GS-GMDH Auto-regressive moving average–generalized structure group method of data handling, ARIMA–GS-GMDH Auto-Regressive Integrated Moving Average–Generalized Structure Group Method of Data Handling, R coefficient correlation, SI scatter index, MAPE mean absolute percentage error, RSMRE root mean square relative error, ρ% performance index