For example, I have 1000 matrices, each of 500x120 in size: M(1), M(2), ..., M(1000)
I want to add in order to obtain a final matrix also of 500x120 in size: A = M(1) + M(2) + ... + M(1000) where A = [500x120]
I tried in many ways, but I couldn't do it. Could someone please give a hand? Thank you!