2d croos section from a surface
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hello,
I want to plot 2d cross section of surface.
for example x = linspace(-1.5,3.5,50); y = linspace(-2,2,25); [xg yg] = meshgrid(x,y); z = exp(-(xg.^2)-(yg.^2)) + 0.5.*exp(-((xg-2).^2)-(yg.^2));
plot(x,y ) for z=.5;
regards
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John D'Errico
on 27 Aug 2014
This is usually called a contour plot. You want (only) the z = 0.5 contour.
help contour
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