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Add Bag of Little Bootstraps - #787

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mdekstrand wants to merge 33 commits into
lenskit:mainfrom
mdekstrand:feature/785-blb
Draft

mdekstrand wants to merge 33 commits into
lenskit:mainfrom
mdekstrand:feature/785-blb

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@mdekstrand

@mdekstrand mdekstrand commented Jun 3, 2025 •

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Sequential Bag of Little Bootstraps that seems to work, with some analysis of its convergence. Only supports mean, and isn't ready for public use, but this lands the initial code for future iterative improvement.

@mdekstrand
mdekstrand marked this pull request as draft June 3, 2025 13:53
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codecov Bot commented Jun 3, 2025 •

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Codecov Report

❌ Patch coverage is 97.68519% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.75%. Comparing base (1683707) to head (81158bb).

Files with missing lines Patch % Lines
src/lenskit/stats/_blb.py 97.52% 5 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main     #787      +/-   ##
==========================================
+ Coverage   90.63%   90.75%   +0.11%     
==========================================
  Files         267      269       +2     
  Lines       17711    17927     +216     
==========================================
+ Hits        16052    16269     +217     
+ Misses       1659     1658       -1     

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@mdekstrand
mdekstrand force-pushed the feature/785-blb branch 3 times, most recently from 5b3c483 to 5d6ee74 Compare June 3, 2025 18:38
Comment thread src/lenskit/stats/_blb.py
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Comment thread src/lenskit/stats/_blb.py Outdated
Comment thread src/lenskit/stats/_blb.py Outdated
Comment thread src/lenskit/stats/_blb.py Outdated
@mdekstrand
mdekstrand marked this pull request as ready for review October 20, 2026 21:24
@mdekstrand mdekstrand self-assigned this Oct 20, 2026
@mdekstrand
mdekstrand force-pushed the feature/785-blb branch 6 times, most recently from 9d54060 to 7e2a791 Compare October 26, 2026 18:11
@mdekstrand
mdekstrand marked this pull request as draft October 26, 2026 18:11

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2 participants