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https://issues.apache.org/jira/browse/RNG-201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Herbert resolved RNG-201.
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Fix Version/s: 1.8
Assignee: Alex Herbert
Resolution: Fixed
Updated to validate the max mean parameter when constructing the cache is
within the support of the Poisson sampler.
Changes in commit:
c961b76e7109cc40216b4f46d49b28c3d5fdd3c2
> PoissonSamperCache can accept a max mean above the supported range of the
> PoissonSampler
> ----------------------------------------------------------------------------------------
>
> Key: RNG-201
> URL: https://issues.apache.org/jira/browse/RNG-201
> Project: Commons RNG
> Issue Type: Bug
> Components: sampling
> Affects Versions: 1.7
> Reporter: Alex Herbert
> Assignee: Alex Herbert
> Priority: Trivial
> Fix For: 1.8
>
>
> The PoissonSamperCache has a supported max mean of Integer.MAX_VALUE.
> The LargeMeanPoissonSampler has a supported max mean of 0.5 *
> Integer.MAX_VALUE.
> The result is the cache can be constructed with storage allocated for
> samplers that cannot be created.
> Note: Since the mean is validated when a PoissonSampler is created the cache
> cannot be used with a mean above this max. The fix is to align the maximum of
> the PoissonSamplerCache with the maximum of the PoissonSampler.
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