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https://issues.apache.org/jira/browse/MATH-699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146739#comment-13146739
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Phil Steitz commented on MATH-699:
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Interesting idea. Worth playing with. One more archaeological fact that
occurred to me is that the current setup with domain upper / lower bounds used
in bracketing was developed before we required either mean or variance from
distributions. We now have getNumericalMean and getNumericalVariance. When
these both exist and are finite, inequalities such as Chebyshev's might be
useful in setting up brackets.
> inverseCumulativeDistribution fails with cumulative distribution having a
> plateau
> ---------------------------------------------------------------------------------
>
> Key: MATH-699
> URL: https://issues.apache.org/jira/browse/MATH-699
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 3.0
> Reporter: Sébastien Brisard
> Assignee: Sébastien Brisard
> Priority: Minor
> Attachments: AbstractContinuousDistributionTest.java
>
>
> This bug report follows MATH-692. The attached unit test fails. As required
> by the definition in MATH-692, the lower-bound of the interval on which the
> cdf is constant should be returned. This is not so at the moment.
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