#16968: Random failure in gaussian sampler
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Reporter: vbraun | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: statistics | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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Reported on sage-devel with sage-6.4.beta3:
{{{
sage -t --long src/sage/stats/distributions/discrete_gaussian_integer.pyx
**********************************************************************
File "src/sage/stats/distributions/discrete_gaussian_integer.pyx",
line 262, in
sage.stats.distributions.discrete_gaussian_integer.DiscreteGaussianDistributionIntegerSampler.__init__
Failed example:
min(l), max(l), abs(mean(l)-2.5) < 0.01
Expected:
(-2, 7, True)
Got:
(-2, 6, True)
}}}
This happened also at http://trac.sagemath.org/ticket/15915#comment:54
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Ticket URL: <http://trac.sagemath.org/ticket/16968>
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