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I have an MxN matrix, Z, and some variable h. This matrix represents the points to a solution of a function f(x,y). h is the spacing between points. For instance:
Z(x/h,y/h) = (some value in the Z direction), where x and y are some multiple of h
The domain is from 0 to M*h and the range is from 0 to N*h. I would like to make a 3d representation of the solution defined by the matrix. The graph should be similar to what is produced using the pdetool. How do I do this in Matlab?
You can use
surforbar3.Here is the documentation:
surf:
http://www.mathworks.fr/help/matlab/ref/surf.html;jsessionid=c680a6b29a1fa8ff47c120353c12
bar3:
http://www.mathworks.fr/fr/help/matlab/ref/bar3.html