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List:       jakarta-commons-dev
Subject:    [jira] [Updated] (MATH-1591) Add missing methods for FastMath to bring FastMath up to JDK9 level
From:       "Gilles Sadowski (Jira)" <jira () apache ! org>
Date:       2021-05-31 22:50:00
Message-ID: JIRA.13380934.1622190121000.531400.1622501400137 () Atlassian ! JIRA
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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 updated 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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