How can I add elements of an array to another array?
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A = [1 2; 3 4];
B = [1 , 1];
How can I add the elements of B to A randomly? For example A becomes: A =[2 2 ; 4 4]; OR A = [1 3; 5 4];
回答（1 个）
Guillaume
2017-4-28
Not really clear on why you'd want to do this, but this would work:
randindices = randperm(numel(A), numel(B));
A(randindices) = A(randindices) + B
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