MATLAB: How to delete zeros from a matrix

deleting zerosmatrix

hi there,
say i have a matrix: set1 =
     1     3
     0     0
     1     5
     0     0
     1     8
     0     0
     1    16
how do i get rid of the zero rows, so it looks like:set1 =
     1     3
     1     5
     1     8
     1    16
tnx
SN

Best Answer

Try this:
m = [...
  1     3
     0     0
     1     5
     0     0
     1     8
     0     0
     1    16]
   zeroRows = ~all(m, 2)
   m(zeroRows,:) = []
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