What do I have to do if I want to derivative and continue multiplying?
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If I have two matrices
A = [1 2;3 4;5 6];
B = [7 8;9 10;11 12];
but my final equation is
D = transpose(A)*diff(B);
resulting in diff(B) has a dimension 2x2 but transpose(A) has a dimension 2x3
What's the best way to multiply them? (do not use .*)
Or should I use a gradient to maintain the dimensions of diff(A)?
Thank you for your helpful answers!!
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