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Guard against division by zero in LOOCV computation#7

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soodoku merged 1 commit into
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codex/fix-zero-division-errors-in-calculations
Aug 17, 2025
Merged

Guard against division by zero in LOOCV computation#7
soodoku merged 1 commit into
mainfrom
codex/fix-zero-division-errors-in-calculations

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@soodoku soodoku commented Aug 17, 2025

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Summary

  • Avoid zero divisions in Nadaraya–Watson LOOCV by substituting zero denominators with epsilon
  • Use the safe denominator consistently in first and second derivative estimates

Testing

  • python -m pytest

https://chatgpt.com/codex/tasks/task_e_68a231a0fcb8832f8c7d5711039bd349

@soodoku
soodoku merged commit 7cc36cf into main Aug 17, 2025
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@soodoku
soodoku deleted the codex/fix-zero-division-errors-in-calculations branch August 17, 2025 19:50
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