alternative options to prod

3 次查看(过去 30 天)
input = [8 10 9 9 1
8 3 2 4 4
10 4 6 2 7
7 1 6 4 1]
output is = [4480 120 648 288 28]
and I can not use prod

采纳的回答

David Hill
David Hill 2019-12-14
output=ones(1,size(input,2));
for j=1:size(input,1)
output=input(j,:).*output;
end

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