Table 3 Cross validation and confusion matrix of KEGG functional profiles obtained from the samples from the test dataset 1, belonging to the cities from the training dataset
Truth / Preds | Auckland | Hamilton | NY | Ofa | Porto | Sacramento | Santiago | Tokyo | All | Accuracy |
|---|---|---|---|---|---|---|---|---|---|---|
NY | 1 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 10 | 0.8 |
Ofa | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 5 | 0.6 |
Porto | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 1 | 10 | 0.8 |
Santiago | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 5 | 0.6 |
All | 1 | 1 | 12 | 3 | 8 | 1 | 3 | 1 | 30 | 0.73 |