Extract indices of vector?

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chaaru datta 2023-10-23

评论： chaaru datta 2023-10-23

Hello all, In my research work, I came across a stiuation where I want to extract indices of filled positions of a coulmn vector.

For e.g., B is a vector of dimension 8 X 1 wherein any two rows are non-zero while others are zero.

Then how can we extract the indices of non-zero row in MATLAB.

Any help in this regard will be highly appreciated.

Stephen23 2023-10-23

X = find(B)

chaaru datta 2023-10-23

Thanks a lot sir for your response.

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