I have two 1D vectors with X and Y coordinates in 2D array and I want to assign (X,Y) cells some values:
X = [1 2 3 4];
Y = [4 3 2 1];
A(X,Y) = 1;
I.e. want to have only A(1,4), A(2,3), A(3,2) and A(4,1) equal to 1;
But if I run those 3 lines, I have an entire matrix A filled with ones. Of course I can do it in a loop, but I sure it should be the way to vectorize it.
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