Plotting 3D x*A*x' [Matlab]

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Daniel Polterauer

ok, I found out the difference:

figure('name','xAx (a)');

subplot(1,2,1)

surf(xAx_a) % 3-D shaded surface plot (plates formed by lines are colored)

subplot(1,2,2)

meshc(xAx_a) % mesh plot incl. contour curves below it (plates formed by lines are transparent)

colormap('hsv')

But how are these contour curves related to SVs?

Solution + explanation: