MATLAB Query ?????

Question

How to eleminate duplicate combination pair from the 2D Matrix in MATLAB
For example :
2D Matrix : 1234
1123
4321
1213
Output : 1234
1123
The combination {4321} and {1213} repeated in the matrix

Answer 1

I could imagine to use sort row-wise and by unique(..,'rows') or similar create a new matrix.

Depending on your data it might also suffice to delete rows, where the sum is the same.
But in this case e.g. 0004 and 1111 would be regarded as the same, so take care.

For the actual syntax I'd have to check for myself, has been a long time since working with Matlab 😅