commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gilles (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-657) Division by zero
Date Fri, 02 Sep 2011 22:40:09 GMT
Division by zero
----------------

                 Key: MATH-657
                 URL: https://issues.apache.org/jira/browse/MATH-657
             Project: Commons Math
          Issue Type: Bug
            Reporter: Gilles
            Assignee: Gilles
            Priority: Minor
             Fix For: 3.0


In class {{Complex}}, division by zero always returns NaN. I think that it should return NaN
only when the numerator is also {{ZERO}}, otherwise the result should be {{INF}}. See [here|http://en.wikipedia.org/wiki/Riemann_sphere#Arithmetic_operations].


--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message