bugGNU Octave - Bugs: bug #31570, matrix incorrect build

 
 

bug #31570: matrix incorrect build

Submitter:  Nino <nino>
Submitted:  Sat 06 Nov 2010 06:46:26 PM UTC
   
 
Category:  Interpreter Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Duplicate Assigned to:  None
Originator Name:  Nino Open/Closed:  * Closed
Release:  * 3.2.4 Operating System:  * Microsoft Windows
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Sun 07 Nov 2010 09:02:01 AM UTC, comment #1: 

Closing this as it has a duplicate

    https://savannah.gnu.org/bugs/?31571

Ben Abbott <bpabbott>
Group Member
Sat 06 Nov 2010 06:46:26 PM UTC, original submission:  

A mfile which worked with Matlab does not work with Octave because a matrix is not build correctly. The same line works on the main window of the program but not in the file,
the line is
lbox=Rext*[0,1;1,1];
error: operator *: nonconformant arguments (op1 is 0x0, op2 is 2x2)

I tried also
lbox = [0 -Rext
       Rext Rext]
or
           lbox=0;
   lbox=[lbox -Rext]
   lbox=[lbox; Rext Rext]
but the results is always a scalar lbox=0

Nino <nino>

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2010-11-07 bpabbott StatusNone Duplicate
        Open/ClosedOpen Closed

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