On Fri, Jul 10, 2015 at 9:25 PM, tmacchant <address@hidden> wrote:
xx and yy is generated by u and v so that they are not appropriate for mesh
seeing gnuplot example. Questioner wants plot against X and Y mesh.
I am writing from my smart phone and I cannot use octave.
Tatsuro
try #2
[xx,yy]=meshgrid(real(X),real(Y));
Z=z(xx,yy);
mesh(xx,yy,real(Z))
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