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[Octave-bug-tracker] [bug #34041] mesh and meshc stop displaying z-axis

From: Charles
Subject: [Octave-bug-tracker] [bug #34041] mesh and meshc stop displaying z-axis after one script execution
Date: Wed, 17 Aug 2011 22:11:07 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:6.0) Gecko/20100101 Firefox/6.0


                 Summary: mesh and meshc stop displaying z-axis after one
script execution
                 Project: GNU Octave
            Submitted by: cmire
            Submitted on: Wed 17 Aug 2011 10:11:07 PM GMT
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Charles
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.2.3
        Operating System: GNU/Linux



I've been working on this script for awhile, and today started using meshc.
The script worked fine with mesh and meshc until today. After running the
script multiple times throughout the day as I made changes, mesh and meshc
suddenly stopped plotting the z-axis. So instead of seeing a 3D plot
consisting of mesh(x(i), y(j), z(i,j)) I got a 2D plot consisting of only
(x(i), y(j)). This happened for meshc first, but when I reverted back to mesh,
the same thing happened.

When I rebooted, the first run of my script produced the correct 3D results
with mesh, but subsequent executions only rendered the 2D (x,y) plot again.

I have been using the QtOctave interface, but the problem still exists if I
run the script through the Octave-3.2.3 command line interface. I'm running
this on Kubuntu 10.04.


File Attachments:

Date: Wed 17 Aug 2011 10:11:07 PM GMT  Name: meshbug.m  Size: 1kB   By: cmire



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