Delaunay Triangulation Problem

[saleem mukhtar]

Hello,

Just downloaded Octave for Windows version 2,1.73

          x = rand(1,10);
          y = rand(size(x));
          T = delaunay(x,y);
          X = [ x(T(:,1)); x(T(:,2)); x(T(:,3)); x(T(:,1)) ];
          Y = [ y(T(:,1)); y(T(:,2)); y(T(:,3)); y(T(:,1)) ];
          axis([0,1,0,1]);
          plot(X,Y,'b;;',x,y,'r*;;');

error: `delaunay' undefined near line 3 column 5
error: evaluating assignment expression near line 3, column 3

Any ideas on how I could fix this would be greatly appreciated. Thanks,

Saleem


 
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