| Error Functions |
Expression |
Equation Number |
| Relative Percent Error (RPE) |
where, N is the number of experimental points. |
 |
(7) |
|
| Marquardt’s Percent Standard Deviation (MPSD) |
where, N is the number of experimental points and P is the number of parameters in the regression model. |
 |
(8) |
|
| The Hybrid Error Function (HYBRID) |
where, N is the number of experimental points and P is the number of parameters in the regression model. |
 |
(9) |
|
| R2 |
where, N is the number of experimental points. |
 |
(10) |
|
| MSE |
where, N is the number of experimental points. |
 |
(11) |
|