Sum up dissimilar values in a matrix

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Anum Ahmed 2019-11-15

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评论： Anum Ahmed 2019-11-15

Hi All,

I have a 12*12 matrix and want to add the entries of matrix which are not equal to 1 and which are not similar to any other value in the Matrix. In short, I want to add up all the dissimilar values and the values not equal to 1.

Is there any short way to do so using loop function.

Many Thanks

Anum

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the cyclist 2019-11-15

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https://ww2.mathworks.cn/matlabcentral/answers/491332-sum-up-dissimilar-values-in-a-matrix#answer_401725

编辑：the cyclist 2019-11-15

在 MATLAB Online 中打开

If M is your array ...

sum(unique(M(M~=1)))

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the cyclist 2019-11-15

Sorry, meant to include the uniqueness in there. Edited to fix.

Anum Ahmed 2019-11-15

Awesome. Thanks a bundle...

Regards

Anum

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