Applications of Gene Expression Programming for Estimating Compressive Strength of High-Strength Concrete

Table 5

Statistical calculation of the proposed models.

Model	RMSE			MAE			RSE
	Training	Validation	Testing	Training	Validation	Testing	Training	Validation	Testing
	3.057	1.42	1.62	2.602	0.575	0.595	0.089	0.092	0.023
Fc	RRMSE			R^2			(row)
	Training	Validation	Testing	Training	Validation	Testing	Training	Validation	Testing
	0.058	0.0286	0.031	0.954	0.957	0.031	0.03	0.014	0.015