Table 5.
Variables selected by Elastic Net and their regression coefficients.
| Feature variable | Regression coefficient | Feature variable | Regression coefficient |
|---|---|---|---|
| NDVI | -0.0027 | Cor_B | -0.0016 |
| NDRE_GOSAVI | -0.035 | Mean_G | 0.0647 |
| RETVI | 0.0252 | Sm_G | -0.0071 |
| Mean_B | 0.0622 | Cor_G | -0.0117 |
| Sm_B | -0.0061 | Mean_R | 0.0571 |
| Sm_Nir | 0.0888 | Dis_R | 0.005 |
| Ent_B | 0.0015 | Hom_R | -0.0018 |
| Sm_R | -0.0025 | Ent_R | 0.0161 |
| Mean_Rededge | 0.0284 | Var_Rededge | 0.0698 |
| GRVI | -0.0492 | Cor_Rededge | 0.0187 |
| Var_Nir | 0.0674 |