Table 2 Classification parameters for Artemisia species using SIMCA model
| Â | Class | NS | Sensitivity | Specificity | Efficacy | Accuracy |
|---|---|---|---|---|---|---|
Training (calibration) set | A. annua | 30 | 96.67% | 100% | 98.32% | 98.67% |
A. herba-alba | 15 | 93.33% | 100% | 96.61% | 98.67% | |
A. monosperma | 15 | 100% | 100% | 100% | 100% | |
A. judaica | 15 | 93.33% | 100% | 96.61% | 98.67% | |
Test set | A. annua | 14 | 92.86% | 100% | 96.36% | 97.14% |
A. herba-alba | 7 | 100% | 100% | 100% | 100% | |
A. monosperma | 7 | 100% | 100% | 100% | 100% | |
A. judaica | 7 | 100% | 100% | 100% | 100% |