Optimization of preparation conditions for Salsola laricifolia protoplasts using response surface methodology and artificial neural network modeling

Table 3 Evaluation of response surface methodology (RSM), artificial neural network (ANN) model based on statistical indexes

Statistical indexes	RSM-yield	RSM-viability	ANN-yield	ANN-viability	ANN-number of viable cells
R	0.996	0.982	0.967	0.977	0.994
R²	0.992	0.964	0.935	0.955	0.989
RMSE	0.034	0.005	0.110	0.006	0.035
MAPE/%	2.825	0.478	8.274	0.595	2.009

R correlation coefficient, R² coefficient of determination, RMSE root mean square error, MAPE mean absolute percentage error

ISSN: 1746-4811