vectorization: matrix array multiplication element wise one by one
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Vectorization without loop:
I have a matrix:
R = [0 -1;1 0];
array = [1 2 3 3646 68 534 342 1 2 3];
how can I obtain another array
array2 = [1*R 2*R 3*R 3646*R 68*R ....];
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