Table 2.

GA-SVR-GRNN model prediction evaluation index.

Training dataset
Model	MSE	RMSE	MAE	MAPE
GA-SVR-GRNN	0.0129	0.1136	0.0961	0.1643
Test dataset
Model	MSE	RMSE	MAE	MAPE
GA-SVR-GRNN	0.0185	0.1359	0.1221	0.2481