search for: scalar_plot

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2010 Oct 24
6
Contour Plot on a non Rectangular Grid
...out the origin and a function like z=f(x,y)=abs(cos(y)) NB: in this case a satisfactory solution could be to plot z on a rectangular grid and then clip a circular region To fix the ideas, the final result in this case (with a colorjet map) should look like this http://dl.dropbox.com/u/5685598/scalar_plot.pdf Any suggestion is appreciated. Many thanks Lorenzo