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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2011/01/13 01:03:52 UTC
[jira] Created: (MATH-472) FastMath needs ulp(float)
FastMath needs ulp(float)
-------------------------
Key: MATH-472
URL: https://issues.apache.org/jira/browse/MATH-472
Project: Commons Math
Issue Type: Bug
Reporter: Sebb
FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
Test case and patch to follow.
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[jira] [Closed] (MATH-472) FastMath needs ulp(float)
Posted by "Luc Maisonobe (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luc Maisonobe closed MATH-472.
------------------------------
Closing issue as it was included in version 2.2, which has been released
> FastMath needs ulp(float)
> -------------------------
>
> Key: MATH-472
> URL: https://issues.apache.org/jira/browse/MATH-472
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 2.2, 3.0
> Reporter: Sebb
> Fix For: 2.2, 3.0
>
>
> FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
> Test case and patch to follow.
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[jira] Commented: (MATH-472) FastMath needs ulp(float)
Posted by "Sebb (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981030#action_12981030 ]
Sebb commented on MATH-472:
---------------------------
Similarly, there needs to be a nextAfter(float, float)
> FastMath needs ulp(float)
> -------------------------
>
> Key: MATH-472
> URL: https://issues.apache.org/jira/browse/MATH-472
> Project: Commons Math
> Issue Type: Bug
> Reporter: Sebb
>
> FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
> Test case and patch to follow.
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[jira] Resolved: (MATH-472) FastMath needs ulp(float)
Posted by "Sebb (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebb resolved MATH-472.
-----------------------
Resolution: Fixed
Fix Version/s: 3.0
2.2
Fixed as part of MATH-478
> FastMath needs ulp(float)
> -------------------------
>
> Key: MATH-472
> URL: https://issues.apache.org/jira/browse/MATH-472
> Project: Commons Math
> Issue Type: Bug
> Reporter: Sebb
> Fix For: 2.2, 3.0
>
>
> FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
> Test case and patch to follow.
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[jira] Updated: (MATH-472) FastMath needs ulp(float)
Posted by "Sebb (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebb updated MATH-472:
----------------------
Affects Version/s: 3.0
2.2
> FastMath needs ulp(float)
> -------------------------
>
> Key: MATH-472
> URL: https://issues.apache.org/jira/browse/MATH-472
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 2.2, 3.0
> Reporter: Sebb
> Fix For: 2.2, 3.0
>
>
> FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
> Test case and patch to follow.
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[jira] Commented: (MATH-472) FastMath needs ulp(float)
Posted by "Sebb (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MATH-472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982817#action_12982817 ]
Sebb commented on MATH-472:
---------------------------
See MATH-480 for patch to add ulp(float)
> FastMath needs ulp(float)
> -------------------------
>
> Key: MATH-472
> URL: https://issues.apache.org/jira/browse/MATH-472
> Project: Commons Math
> Issue Type: Bug
> Reporter: Sebb
>
> FastMath needs ulp(float), because ulp((double)float) does not generate the correct results.
> Test case and patch to follow.
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