Table 2.
Pre-treatment | R-square | RMSE |
---|---|---|
Raw | 0.927434 | 1.435722 |
Smoothing | 0.927319 | 1.436861 |
Normalize | 0.929284 | 1.417296 |
Spectroscopic | 0.919114 | 1.515791 |
MSC/EMSC | 0.924611 | 1.463382 |
Derivatives | 0.927133 | 1.438693 |
Baseline | 0.916432 | 0.912578 |
SNV | 0.903898 | 1.652224 |