I want to go go through the whole matric and want to remove vectors of specific indeices that have probability fitness less than a specific value.

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Muhammad 2022-9-12

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https://ww2.mathworks.cn/matlabcentral/answers/1803285-i-want-to-go-go-through-the-whole-matric-and-want-to-remove-vectors-of-specific-indeices-that-have-p

回答： Image Analyst 2022-9-12

I have found the probability of fitness of all my vectors in my matrix.But now i want to have my matrix back but with excluded vectors that have a probability fitness less than a specific value.

a=[1 1 1 0 0;1 1 0 1 0;1 1 0 0 1;................]

Now i my if the indices e.g 3 ,4 56, 57, 78 etc. have a value less that a specific value a want to remove those and want my matrix(a) population with all other vectors

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Dyuman Joshi 2022-9-12

编辑：Dyuman Joshi 2022-9-12

Give an example of what the expected outcome is, with a (random) piece of data.

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Image Analyst 2022-9-12

在 MATLAB Online 中打开

Try this;

a = rand(1, 100);  % Sample data - use your actual vector.
indexesToRemove = [3, 4, 56, 57, 78]; % or indexesToRemove = a < specificValue;
a(indexesToRemove) = [];