[PATCH] Fix Bug 83237 - Values returned by std::poisson_distribution are not distributed correctly

Paolo Carlini paolo.carlini@oracle.com
Mon Dec 11 10:07:00 GMT 2017


Hi,

On 10/12/2017 14:47, Michele Pezzutti wrote:
> Hi.
>
> This patch intends to fix Bug 83237 - Values returned by 
> std::poisson_distribution are not distributed correctly.
> See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83237for issue 
> description and tests.
In any case, the fix should come with a testcase, which would also 
validate the analysis. For this discrete distribution should be pretty 
easy to add one, because all the infrastructure is already in place, 
essentially three lines added to 
26_numerics/random/poisson_distribution/operators/values.cc.

Paolo.



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