Create .xyz file from grid data
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Pratyush Roy on 13 May 2021
You can use the meshgrid to create 2D grids in the X-Y plane and the concat function to concatenate the grid with the Z values. The code snippet below might be helpful to get the data in triplet form:
[X,Y] = meshgrid(x,y);
data = concat(3,X,Y,z); % Here 3 refers to 3rd dimension along which we are concatenating the arrays
triplet_11 = data(1,1,:); % Triplet value at index (1,1) . To obtain triplet at position (i,j) we can use data(i,j,:)
Hope this helps!