Roadmap

The following items are envisioned for future releases:

1. Investigate adding a context manager for TextureTsneExtended to automatically close the nptsne OpenGL context. This would enable the following code:

Possible context manager for TextureTsneExtended

with nptsne.TextureTsneExtended(False) as tsne:
    tsne.init_transform(mnist['data'])
    embedding = tsne.run_transform(verbose=False, iterations=step_size)

# TextureTsneExtended & OpenGL context have been freed at end of indent context
# tsne.close() is not required.
# Continue processing embedding result in parent context. e.g.:
xyembed = embedding.reshape((70000, 2))
plt.scatter(xyembed[..., 0], xyembed[..., 1])