Model | Modeling R2C | RMSEC | REC | PredictionR2P | RMSEP | REP |
PLS | 0.3733 | 0.6235 | 16.81% | 0.2225 | 0.6428 | 18.04% |
PCR | 0.7418 | 0.4004 | 10.56% | 0.7320 | 0.3827 | 9.77% |
Step by step | 0.8046 | 0.3482 | 8.26% | 0.5926 | 0.5439 | 14.74% |