Table 2. Similarity values computed by different metrics.
Similarity metric | sim( EP C, EP B) | sim( EP C, EP A) | sim( EP E, EP F) | sim( EP A, EP D) |
---|---|---|---|---|
Bray-Curtis | 0.8 | 0.5 | ≈ 0.995 | 0.8 |
Euclidean | ≈ 0.41 | ≈ 0.26 | 0.5 | 0.5 |
Cosine | 1 | 1 | ≈ 0.999999995 | ≈ 0.949 |
Pearson correlation | Undefined | Undefined | 1 | 1 |
Spearman correlation | 1 | 1 | 1 | 1 |