bugGNU Octave - Bugs: bug #33782, surfc fails with 4th argument

 
 

bug #33782: surfc fails with 4th argument

Submitter:  Kai Habel <kahacjde>
Submitted:  Sat 16 Jul 2011 12:51:26 PM UTC
   
 
Category:  Plotting Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Other
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
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Sat 16 Jul 2011 12:51:26 PM UTC, original submission:  

I wanted to start with the code sprint, adding a demo for surfc and found the following issue with surfc.

octave:6> [X,Y,Z] = sombrero;
octave:7> [fx,fy] = gradient(Z);
octave:8> surfc(X,Y,Z,fx+fy)
warning: implicit conversion from real matrix to real scalar
warning: implicit conversion from real matrix to real scalar

After that octave hangs and I have to press CTRL+C

Maybe I have time to fix this later today.

Kai

Kai Habel <kahacjde>
Group Member

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-07-17 kahacjde StatusNone Fixed
        Open/ClosedOpen Closed

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