fix: prevent non-terminating searches in stats/base/dists/poisson/quantile - #14734
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kgryte merged 1 commit intoAug 28, 2026
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…antile`
Guards the quantile search against two previously non-terminating
inputs: a mean parameter equal to positive infinity (now returns NaN,
mirroring the parameter validation in `binomial/quantile`) and unit
search steps which no longer advance the search position (e.g., for
search positions exceeding 2^53). Fixes are applied to both the
JavaScript and C implementations.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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August 28, 2026 04:28
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Aug 28, 2026
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Description
This pull request:
@stdlib/stats/base/dists/poisson/quantile(JavaScript and C):lambdaequal to+Infinitynow returnsNaN(mirroring the parameter validation inbinomial/quantile)2**53)Related Issues
This pull request has the following related issues:
stats/base/dists/poisson/quantile#14731Questions
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This PR is stacked on #14731.
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Disclosure
This PR was written primarily by Claude Code; all fixes were verified locally against both the JavaScript and native test suites.
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