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Posted to issues@commons.apache.org by "Alex Herbert (Jira)" <ji...@apache.org> on 2021/07/08 09:09:00 UTC

[jira] [Created] (RNG-152) Update sampling to use ZigguratSampler.NormalizedGaussian

Alex Herbert created RNG-152:
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             Summary: Update sampling to use ZigguratSampler.NormalizedGaussian
                 Key: RNG-152
                 URL: https://issues.apache.org/jira/browse/RNG-152
             Project: Commons RNG
          Issue Type: Improvement
          Components: sampling
            Reporter: Alex Herbert


The new ZigguratSampler.NormalizedGaussian has better performance than the current ZigguratNormalizedGaussianSampler on JDK 8 and no worse performance on later JDK platforms.

Current samplers using a Gaussian distribution should update to the new ZigguratSampler.NormalizedGaussian.



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