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Guys, I have a Matrix X= [A; B; C; D ; E; a; b; c; d; e ; f] each alphabet represents a row matrix with three columns. I want a Matrix X= [ A; a; b; c; B; d; e; f; C; D; E]. How to do it??

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Stephen23
Stephen23 2015-2-20
编辑：Stephen23 2015-2-20

1 个投票

Use MATLAB's rather powerful indexing ability:
X = [...];
X = X([1,6,7,8,2,9,10,11,3,4,5],:);

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