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From "Luc Maisonobe (JIRA)" <j...@apache.org>
Subject [jira] Closed: (MATH-264) New "equals" method in "MathUtils"
Date Fri, 07 Aug 2009 09:15:14 GMT

     [ https://issues.apache.org/jira/browse/MATH-264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Luc Maisonobe closed MATH-264.
------------------------------


closing resolved issue for 2.0 release

> New "equals" method in "MathUtils"
> ----------------------------------
>
>                 Key: MATH-264
>                 URL: https://issues.apache.org/jira/browse/MATH-264
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Gilles
>            Assignee: Luc Maisonobe
>            Priority: Minor
>
> Hello.
> The article
>   http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
> proposes a robust way of comparing floating-point numbers (look for "AlmostEqual2sComplement").
> It provides an implementation (in C) for type "float", which should be adapted to take
2 "double"s instead.
> Gilles

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