MATLAB function for reordering the matrix rows and columns as desired

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N Madani SYED 2012-1-18

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https://ww2.mathworks.cn/matlabcentral/answers/26387-matlab-function-for-reordering-the-matrix-rows-and-columns-as-desired

评论： Sughosh 2023-9-13

Hi all,

Suppose I have a nxn matrix ordered row-wise as well as column-wise as 1,2,3...10 (say n=10). Now if I wish to reorder the columns of this matrix as per the order [2 6 1 7 9 3 4 5 10 8], is there a MATLAB function readily available for the task?

Regards,

N. Madani SYED

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Dyuman Joshi 2023-9-13

@Sughosh What is the re-ordering that you want to do?

What you have tried that is not working?

Sughosh 2023-9-13

no worries its working, its just that i did not assign a variable to them and was getting the same answer

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采纳的回答

Walter Roberson 2012-1-18

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/26387-matlab-function-for-reordering-the-matrix-rows-and-columns-as-desired#answer_34444

在 MATLAB Online 中打开

A(:,[2 6 1 7 9 3 4 5 10 8])

Easy ;-)

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N Madani SYED 2012-1-18

Thanks again.

Towhid 2020-3-2

So useful. Thanks a lot.

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