Description Usage Arguments Value Author(s)
Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding
1 | .bhtsne(x, dims = 2, perplexity = 30, theta = 0.5, max_iter = 1000)
|
x |
A numerical matrix |
dims |
Output dimensionality |
perplexity |
Perplexity parameter (default: 30) |
theta |
Speed/accuracy trade-off (increase for less accuracy), set to 0.0 for exact tSNE (default: .5) |
max_iter |
Number of iterations (default: 1000) |
A list with the following components:
Y
Matrix containing the new representations for the objects
perplexity
See above
Daniel C. Ellwanger
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