IWA Publishing

Table 12

Statistical indices of models developed to estimate discharge passing in floodplains

Methods	Training Stage		Testing Stage
Methods	R²	RMSE	R²	RMSE
MARS	0.991	1.094	0.956	2.274
GMDH	0.862	4.394	0.864	3.373
MLP	0.985	1.389	0.972	2.168

Methods	Training Stage		Testing Stage
Methods	R²	RMSE	R²	RMSE
MARS	0.991	1.094	0.956	2.274
GMDH	0.862	4.394	0.864	3.373
MLP	0.985	1.389	0.972	2.168