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From "Luc Maisonobe (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MATH-557) add a compareTo method to MathUtils that use a number of ulps for equality tolerance
Date Sun, 10 Apr 2011 15:58:05 GMT

     [ https://issues.apache.org/jira/browse/MATH-557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Luc Maisonobe resolved MATH-557.
--------------------------------

    Resolution: Fixed

Fixed in subversion repository as of r1090820

> add a compareTo method to MathUtils that use a number of ulps for equality tolerance
> ------------------------------------------------------------------------------------
>
>                 Key: MATH-557
>                 URL: https://issues.apache.org/jira/browse/MATH-557
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 3.0
>            Reporter: Luc Maisonobe
>            Assignee: Luc Maisonobe
>            Priority: Trivial
>             Fix For: 3.0
>
>
> There are equals methods with either double epsilon and integer maxUlps tolerance.
> There is only once compareTo method with a double epsilon tolerance.
> For symmetry, it would be nice to also have a compareTo method with an integer maxUlps
tolerance.

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