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https://issues.apache.org/jira/browse/MATH-699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13144927#comment-13144927
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Sébastien Brisard commented on MATH-699:
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I think Christian has a point here. The bracketing step is superfluous. I'll
propose a new impl getting rid of it, so that you can decide whether or not to
restore it.
However, we cannot forbit getDomainLowerBound() and getDomainUpperBound() to
return {{Double.POSITIVE_INFINITY}} (for {{p == 1}}) or
{{Double.NEGATIVE_INFINITY}} (for {{p == 0}}). I will prepare something along
these lines.
> 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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