Metric reference
Probability and Histograms
Choose a comparison for its equation, input shapes, modes and Python/C++ examples.
| Comparison | Role | Modes |
|---|---|---|
| Aitchison | distance | all_pairs, paired, condensed, single |
| Bhattacharyya Distance | distance | all_pairs, paired, condensed, single |
| Fisher-Rao | distance | all_pairs, paired, condensed, single |
| Hellinger | distance | all_pairs, paired, condensed, single |
| Itakura-Saito | distance | all_pairs, paired, single |
| Jensen-Shannon | distance | all_pairs, paired, condensed, single |
| Kullback-Leibler | distance | all_pairs, paired, single |
| Neyman Chi-Squared | distance | all_pairs, paired, single |
| Pearson Chi-Squared | distance | all_pairs, paired, single |
| Rényi | distance | all_pairs, paired, single |
| Shared-Grid 1D Wasserstein | distance | all_pairs, paired, condensed, single |
| Symmetric KL / Jeffreys | distance | all_pairs, paired, condensed, single |
| Total Variation | distance | all_pairs, paired, condensed, single |
| Triangular Discrimination | distance | all_pairs, paired, condensed, single |