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https://issues.apache.org/jira/browse/MATH-603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dennis Hendriks updated MATH-603:
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Attachment: step-normalizer-multiples-mode-output-twice-603.patch
Proposed fix.
> StepNormalizer in MULTIPLES mode may give output twice for the same time point
> ------------------------------------------------------------------------------
>
> Key: MATH-603
> URL: https://issues.apache.org/jira/browse/MATH-603
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 3.0
> Reporter: Dennis Hendriks
> Labels: patch
> Fix For: 3.0
>
> Attachments: step-normalizer-multiples-mode-output-twice-603.patch
>
>
> If the StepNormalizer is used in MULTIPLES mode, and a normalized point is
> very close to the last point (for instance the start time), then it may be
> rounded to the same point as the previous point. This is because 1 + e = 1,
> where e <= machine epsilon. This results in output being given twice for the
> same point. I made a small patch to avoid this from happening.
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