I have a matrix of coordinates (20 by 3) and the norm of some of the consecutive coordinates is less than a threshold. How can I delete those data?

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Answer 1

[Aveek Podder]

Hi,

You can assign rows of a Matrix to an empty vector. To use the following command:

matrix([row_indices],:) = [];

For more information please have a look at the following link:

https://www.mathworks.com/help/matlab/math/empty-matrices-scalars-and-vectors.html