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UMAP redesign #3429

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flying-sheep opened this issue Jan 9, 2025 · 0 comments
Open

UMAP redesign #3429

flying-sheep opened this issue Jan 9, 2025 · 0 comments
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Area - Topology 🍩 Neighbor graphs Area – API API design Meta A meta-request to be implemented in multiple steps

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@flying-sheep
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flying-sheep commented Jan 9, 2025 •
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What kind of feature would you like to request?

Additional function parameters / changed functionality / changed defaults?

Please describe your wishes

The UMAP API should be restructured to be class-based to allow for different (e.g. partial) operation modes:

  1. a function to compute what are now called in scanpy "connectivities" from the distances. This is among other things a symmetrysation of the knn graph.
  2. a function to compute the embedding from the connectivity graph.
@flying-sheep flying-sheep added Area - Topology 🍩 Neighbor graphs Area – API API design Meta A meta-request to be implemented in multiple steps labels Jan 9, 2025
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