Predicting Shear Strength in FRP-Reinforced Concrete Beams Using Bat Algorithm-Based Artificial Neural Network

Table 4

Statistics of the top six ANNs on training data.

Num	Network designation	MSE	R	ME	MAE	RMSE
1	ANN-bat 2L (12-5)	168.827	0.995	0.044	8.794	12.993
2	ANN-bat 2L (10-4)	212.977	0.993	0.040	10.013	14.594
3	ANN-bat 2L (7-3)	334.240	0.989	−0.261	13.341	18.282
4	ANN-bat 2L (9-3)	583.266	0.982	0.118	16.766	24.151
5	ANN-bat 2L (8-5)	637.162	0.980	−0.700	19.550	25.242
6	ANN-bat 2L (10-4)	296.139	0.991	−0.107	12.265	17.209