[Octave-bug-tracker] [bug #43032] behavior of surfc

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?43032>

                 Summary:  behavior of surfc
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mi 20 Aug 2014 13:55:39 UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Inaccurate Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.0
        Operating System: GNU/Linux

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Details:

E.g. the following code:

[x,y]=meshgrid([-10:0.1:10],[-10:0.1:10]); z =
exp(1-0.05*(x-1).^2-0.2*(y+2).^2)+sin(x).^2.*sin(y).^2.*exp(0.05*(1-x.^2-y.^2)).*y.^2;
surfc(x,y,z,'EdgeColor','none');

shows the contour plots directly under the function. So one can not see them.
The plot in MATLAB is first shifted and then the contour plots are at the
bottom.




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  <http://savannah.gnu.org/bugs/?43032>

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