[Octave-bug-tracker] [bug #35271] plot3 for x, y, z from meshgrid is incorrect

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?35271>

                 Summary: plot3 for x,y,z from meshgrid is incorrect
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mon 09 Jan 2012 10:29:50 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.4.3
        Operating System: GNU/Linux

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Details:

x=[1,2,3,4,5,6,7,8,1,2];
y=[2,4,1,2,7,8,6,4,2,1];
z=[7,6,1,8,4,2,8,9,2,0];

dxx=linspace(min(x),max(x),50);
dyy=linspace(min(y),max(y),50);
dzz=linspace(min(z),max(z),50);

[xi,yi,zi]=meshgrid(dxx,dyy,dzz);

plot3(xi,yi,zi)

% PLOTS ALL "z" as 0!!




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