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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MATH-996) Fraction specified with maxDenominator and a value very close to a simple fraction should not throw an overflow exception
Date Sat, 31 Aug 2013 19:44:51 GMT

     [ https://issues.apache.org/jira/browse/MATH-996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Neidhart resolved MATH-996.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 3.3

Applied the patch with some modifications in r1519204.

Thanks for the report and patch!
                
> Fraction specified with maxDenominator and a value very close to a simple fraction should
not throw an overflow exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MATH-996
>                 URL: https://issues.apache.org/jira/browse/MATH-996
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.1.1
>            Reporter: Tim Allison
>            Priority: Minor
>             Fix For: 3.3
>
>         Attachments: COMMONSMATH-996.patch
>
>
> An overflow exception is thrown when a Fraction is initialized with a maxDenominator
from a double that is very close to a simple
> fraction.  For example:
> double d = 0.5000000001;
> Fraction f = new Fraction(d, 10);
> Patch with unit test on way.

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