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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: repeating array elements
Replies: 5   Last Post: Jan 26, 2013 10:49 AM

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Bruno Luong

Posts: 8,797
Registered: 7/26/08
repeating array elements
Posted: Jan 25, 2013 4:56 PM
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% First way:
[m n] = size(A);
B = reshape(A,1,m,1,n);
B = repmat(B, [2 1 2 1]);
B = reshape(B,[m n]*2)

% Second way
B = kron(A,ones(2))

% Bruno



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