Iterate through a meshgrid to calculate things based on those coordinates

I currently have the meshgrid shown below. Drange1 and Drange 2 are arrays. I want to iterate through it so that for each set of Drange1 and Drange2 value I calculate something. I may be misunderstanding what exactly a meshgrid is, but any suggestions as to how to do this?

 [X,Y] = meshgrid(Drange1,Drange2)
 for % some parameter here to iterate through
     % calculate here
 end

Answer 1

[Rik]

If you use an index you can iterate through the array:

for n=1:numel(X)
    x=X(n); y=Y(n);
end