Table 2.
Training and test accuracies (%) for the RF and SVM prediction models. Test 95%CI obtained via bootstrap (n = 2000). Performances above the random model (accuracy = 33.34%) are in bold
| Models | RF Fitted (%) | SVM Fitted (%) | RF test (%) | SVM test (%) | |
|---|---|---|---|---|---|
| Species | Shotgun | 54.0 | 75.4 | 43.3 (26.7, 60.0) | 56.7 (40.0, 73.3) |
| 16S | 61.9 | 80.2 | 43.3 (26.7, 60.0) | 46.7 (30.0, 63.3) | |
| Genus | Shotgun | 50.8 | 69.8 | 36.7 (20.0, 53.3) | 43.3 (26.7, 60.0) |
| 16S | 54.8 | 74.6 | 50.0 (30.0, 66.7) | 46.7 (30.0, 63.3) | |
| Family | Shotgun | 47.6 | 69.1 | 40.0 (23.3, 56.7) | 53.3 (36.7, 70.0) |
| 16S | 52.4 | 69.1 | 50.0 (30.0, 66.7) | 40.0 (23.3, 56.7) |