u is 37x37x37x37 complex matrix
h is 37*37 complex matrix
i want to simplify this expression:
N=37;res=zeros(N,N,N,N);for i=1:N for j=1:N res(:,:,i,j)=h(i,j)*u(:,:,i,j); endend res=sum(res,[3 4]);
expressionnested forsimplify
N=37;res=zeros(N,N,N,N);for i=1:N for j=1:N res(:,:,i,j)=h(i,j)*u(:,:,i,j); endend res=sum(res,[3 4]);
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