lmcinnes / lmcinnes/umap

sparse input transform vs dense input transform

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Python
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Description

Hello,

Could you look on this two code snippets, please. I can not find any intuition behind it.

image

Regards
Ted

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Research direction

No source file or test is identified in the issue. Start by locating the sparse and dense input transform paths represented by the two attached snippets, then compare their behavior and existing documentation. Done means adding a clear explanation of the difference, with a reproducible example or test if the project has coverage for these transforms.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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