How to create pairwise comparison matrix for row matrix?

2018 10 31
1 个回答
更新时间：2018 11 14
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hai, example matrix :
a=[3 3 2 3 5 3 5 3 4];
How to create a pairwise comparison matrix for the above row matrix?
Thanks in advance

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a=[1 2 3]; % 1 2 3 % 1 1/1 1/2 1/3 % 2 2/1 1/1 2/3 % 3 3/1 3/2 1/1 pairwise=[1/1 1/2 1/3; 2/1 1/1 2/3; 3/1 3/2 1/1];

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回答（1 个）

Bruno Luong
Bruno Luong 2018-10-31
编辑：Bruno Luong 2018-10-31

0 个投票

Replace == with whatever comparison operator that is suitable for you
C = a == a.'
Edit, seem like you want (this is called division, not comparison)
C = a.' ./ a

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