Stuffing Nan did work on the T-shaped domain, but i need to do this on a Y-shaped domain as well. Is there any other simple ways?
Surf plot without interpolation
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The x y coordinates of my data formed a T-shaped domain in stead of a rectangular domain.
[X,Y] = meshgrid(x,y);
Z = griddata(x,y,z, X, Y);
surf(X,Y,Z);
Using meshgrid and griddata will produce data out of the domain. How can i create s surf plot without interpolation? Or how to remove the extra data from the plot?
Accepted Answer
John D'Errico
on 7 Feb 2014
Stuff NaNs into the elements that are outside the area of interest. That part will not plot.
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