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https://issues.apache.org/jira/browse/MATH-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17359086#comment-17359086
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Gilles Sadowski edited comment on MATH-1591 at 6/8/21, 11:16 AM:
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Howdy!
I've not kept up with the mailing list and trying to catch up confuses me.
Now, some quick questions:
- MATH-1591, is it aimed also for 3.x ?
- What should I fork of? Is it still modularized_master?
- Should FastMath be renamed AccurateMath?
Cheers
/Erik
was (Author: erik_nasdaq):
Howdy!
I've not kept up with the mailing list and trying to catch up confuses me.
Now, some quick questions:
- MATH-1591, is it aimed also for 3.x ?
- What should I fork of? Is it still modularized_master?
- Should FastMath be renamed AccurateMath?
Cheers
/Erik
Erik Svensson
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On 2021-06-01, 00:50, "Gilles Sadowski (Jira)" <j...@apache.org> wrote:
WARNING - External email; exercise caution.
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https://issues.apache.org/jira/browse/MATH-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gilles Sadowski reassigned MATH-1591:
-------------------------------------
Assignee: Erik Svensson
> Add missing methods for FastMath to bring FastMath up to JDK9 level
> -------------------------------------------------------------------
>
> Key: MATH-1591
> URL: https://issues.apache.org/jira/browse/MATH-1591
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 4.0
> Reporter: Erik Svensson
> Assignee: Erik Svensson
> Priority: Major
>
> With JDK9, 6 new methods were added to java.lang.Math which do not exist
in FastMath, which means that FastMath is not a drop-in replacement for jlM.
> I propose to add them
> The new methods are :
> fma
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#fma(double,double,double)])
> multiplyFull
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#multiplyFull(int,int)])
> multiplyHigh
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#multiplyHigh(long,long)])
> negateExact
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#negateExact(int)])
> toDegrees
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#toDegrees(double)])
> toRadians
([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#toRadians(double)])
>
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> Add missing methods for FastMath to bring FastMath up to JDK9 level
> -------------------------------------------------------------------
>
> Key: MATH-1591
> URL: https://issues.apache.org/jira/browse/MATH-1591
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 4.0
> Reporter: Erik Svensson
> Assignee: Erik Svensson
> Priority: Major
>
> With JDK9, 6 new methods were added to java.lang.Math which do not exist in
> FastMath, which means that FastMath is not a drop-in replacement for jlM.
> I propose to add them
> The new methods are :
> fma
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#fma(double,double,double)])
> multiplyFull
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#multiplyFull(int,int)])
> multiplyHigh
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#multiplyHigh(long,long)])
> negateExact
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#negateExact(int)])
> toDegrees
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#toDegrees(double)])
> toRadians
> ([https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Math.html#toRadians(double)])
>
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