Kronecker product of cell array elemnts

조회 수: 11(최근 30일)
MohammadHossein Salimi
MohammadHossein Salimi 2018년 8월 18일
다시 열림: Walter Roberson 2018년 12월 22일
Hi, I have a cell array C=cell(3,20).I want the kronecker product of each element to all the others.How can I do that?!! Thanks in advance.

답변(1개)

SK
SK 2018년 8월 18일
>> CL = repmat(transpose(C(:)), [3*20, 1]);
>> CR = repmat(C(:), [1, 3*20]);
>> P = cellfun(@kron, CL, CR, 'UniformOutput', false);
This gives a 60 x 60 cell array of matrices.
  댓글 수: 1
SK
SK 2018년 8월 19일
I'm sorry I don't understand your question. The code gives kron(C{i,j}, C{k,l}), for all possible pairs including for i = j = k = l.

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