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Posted to issues@commons.apache.org by "Sébastien Brisard (Created JIRA)" <ji...@apache.org> on 2012/02/28 07:12:51 UTC
[jira] [Created] (MATH-756) double as FieldElement
double as FieldElement
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Key: MATH-756
URL: https://issues.apache.org/jira/browse/MATH-756
Project: Commons Math
Issue Type: New Feature
Affects Versions: 3.1
Reporter: Sébastien Brisard
Assignee: Sébastien Brisard
Priority: Minor
As discussed on the mailing-list, it is proposed to develop a wrapper class around the {{double}} primitive type. This wrapper class should implement {{FieldElement}}. This would allow generic calculations on exchangeable number types (big fractions, big decimals, fractions, decimals). This class will be called {{Decimal64}} (together with the corresponding {{Decimal64Field}}).
Similarly, to the {{BigReal}} class, the newly created {{Decimal64}} class could go to the {{o.a.c.m3.util}} package.
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[jira] [Resolved] (MATH-756) double as FieldElement
Posted by "Sébastien Brisard (Resolved JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-756?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sébastien Brisard resolved MATH-756.
------------------------------------
Resolution: Fixed
Fix Version/s: 3.1
New feature added in {{r1306177}}.
> double as FieldElement
> ----------------------
>
> Key: MATH-756
> URL: https://issues.apache.org/jira/browse/MATH-756
> Project: Commons Math
> Issue Type: New Feature
> Affects Versions: 3.1
> Reporter: Sébastien Brisard
> Assignee: Sébastien Brisard
> Priority: Minor
> Labels: double, field
> Fix For: 3.1
>
>
> As discussed on the mailing-list, it is proposed to develop a wrapper class around the {{double}} primitive type. This wrapper class should implement {{FieldElement}}. This would allow generic calculations on exchangeable number types (big fractions, big decimals, fractions, decimals). This class will be called {{Decimal64}} (together with the corresponding {{Decimal64Field}}).
> Similarly, to the {{BigReal}} class, the newly created {{Decimal64}} class could go to the {{o.a.c.m3.util}} package.
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