Parameters
| Parameter | Description | Default |
|---|---|---|
| perplexity | Perplexity for distance to similarity conversion | 15 |
| max iterations | Maximum SCE iterations | 100000 |
| Neighbours | Number of neighbours for calculating repulsion (1 or 5) | 5 |
| Learning rate | Learning rate | 1 |
| Exaggeration | Over-exaggeration in early stage | Off |
| Max distance | Maximum distance to consider | 1 |
| k Nearest Neigbours | Only retain the distances to the closest K neigbours | 10 |