| normalize_input | Normalize input data matrix | 
| Rtsne | Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding | 
| Rtsne.data.frame | Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding | 
| Rtsne.default | Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding | 
| Rtsne.dist | Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding | 
| Rtsne_neighbors | Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding |