Classic PLSR method
PLSR based on VIP selection method
Adapted PLSR based on VIP weighted method
Clay content
R2
0.450
0.473
0.479
Adjusted
0.443
0.467
0.473
RMSE
4.513
4.294
4.372
|
| Classic PLSR method | PLSR based on VIP selection method | Adapted PLSR based on VIP weighted method |
| Clay content | |||
| R2 | 0.450 | 0.473 | 0.479 |
|
| 0.443 | 0.467 | 0.473 |
| RMSE | 4.513 | 4.294 | 4.372 |