Progress in Earth and Planetary Science

Table 7 RMSE and R² for training and test sets of different ANN model configurations

From: Coupling dynamical and statistical downscaling for high-resolution rainfall forecasting: case study of the Red River Delta, Vietnam

	M1n	M1a	M1 s	M2n	M2a	M2 s	M2d	M2e	M3n	M4n	M4a	M4as	M5n	RD2T
R² of training set	0.32	0.25	0.19	0.91	0.92	0.85	0.91	0.91	0.62	0.92	0.92	0.93	0.92
R² of test set	0.29	0.23	0.13	0.85	0.85	0.76	0.85	0.88	0.51	0.92	0.91	0.92	0.92
RMSE for all dataset (mm/day)	32.53	35.53	35.94	13.24	12.95	18.49	14.52	12.93	28.47	9.44	8.67	8.94	10.42
DDE in full dataset (%)	0.01	0.01	0.04	10.34	3.24	21.94	11.14	11.84	2.32	14.53	11.59	20.53	27.43	27.74

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