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14 kwi 2010 · If you just wish to remove the zeros, leaving the non-zeros behind in a, then the very best solution is. a (a==0) = []; This deletes the zero elements, using a logical indexing approach in MATLAB.
20 mar 2017 · To remove a single zero from each row of a matrix and rebuild the new matrix of nonzero entries, try the following code: a = [1 4 0 3; 0 1 5 5; 1 0 8 1; 5 4 4 0; 0 1 5 2] v = nonzeros(a');
17 cze 2016 · It depends on what you are trying to end up with exactly but a good approach would be to set all zero values to NaN. NaNs wont show up in plots and you can use nanmean() or other functions which ignore NaNs to work with your matrix. This will also retain the shape of your matrix.
17 mar 2016 · The number of zeros in each row of the original matrix is the same. Any idea how can I do this? Commands like A=A(A ~= 0) didn't work.
8 sty 2015 · I have seen plenty of answers regarding how to remove leading and/or trailing zeros, and how to remove all zeros from a vector or matrix. What I need to do, though, is only remove some of them. I have two matrices, and I only want to remove the entries where both of them are zero.
14 sie 2023 · I want to remove the values from H and T that correspond to zero in D, but I want to leave the zeros in H and T. For example, the above vectors would become: D=[100 250 300]
10 cze 2018 · You can also use eerste_kijkmoment(eerste_kijkmoment~=0)=[]; to remove all non-zero elements and convert the matrix to a vector.
