bugGNU Octave - Bugs: bug #49242, Set Infinite complex number...

 
 

bug #49242: Set Infinite complex number returns NaN on real part

Submitter:  CarnĂ« Draug <carandraug>
Submitted:  Sat 01 Oct 2016 08:39:35 PM UTC
   
 
Category:  Interpreter Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Duplicate Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
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Sun 02 Oct 2016 01:14:56 AM UTC, comment #1: 

Unfortunately, a known issue.  See this 6-year old bug #31974.

Rik <rik5>
Group administrator
Sat 01 Oct 2016 08:39:35 PM UTC, original submission:  

Seems that one is unable to set a complex number with infinite value on both real and imaginary parts:


> complex (Inf, Inf) # this works
ans = Inf + Infi
> Inf + Inf*i        # this does not
ans = NaN + Infi


This seems to work in Matlab:


>> +Inf + Inf*i

ans =

      Inf +    Infi


Carnë Draug <carandraug>
Group Member

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-10-02 rik5 StatusNone Duplicate
        Open/ClosedOpen Closed
    2016-10-02 rik5 Dependencies- Depends on bugs #31974

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