feat (knn/kde) density estimation#363

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geosarr wants to merge 11 commits into

statrs-dev:mainfrom

geosarr:feature_density_kdtree_rs

Commits on Jul 18, 2026

feat: add knn density estimation with kdtree rs tree.

geosarr
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YeungOnion
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feat: add a more generic implementation of knn density estimation.

geosarr
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YeungOnion
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perf: add performance bench.

geosarr
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YeungOnion
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feat: add bandwith support for knn density estimation.

geosarr
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YeungOnion
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feat: add first implementation of kernel density estimation.

geosarr
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YeungOnion
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fix: kernel density computation.

geosarr
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YeungOnion
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perf: add performance bench.

geosarr
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YeungOnion
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chore: some refactoring.

geosarr
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YeungOnion
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chore: density functions borrowing evaluation pointS instead of owning them.

geosarr
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YeungOnion
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fix imports and add some tests.

geosarr
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YeungOnion
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add use of one dimensional gaussian kernel function.

geosarr
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YeungOnion
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