Table 2.
Y-permutation test for approving PLS-LS-SVM model proficiency
| Metric | value | |
|---|---|---|
| R2 external validation | 0.95 | External Validation |
| PRESS external validation | 0.3 | |
| R2 Y-permutation test | <0.22 | Chance Correlation |
| R2 Y-permutation test LOO | <0.28 | |
| R2 Y-permutation test LMO | <0.31 |