MATLAB: How to remove duplicates from a mateix

duplicateMATLABremoveuniquevector

Hi,
I have a n*2 vector with some duplicates
M
ans
12 48
12 48
50 36
50 36
4 9
4 9
.....
I would like to remove duplicate rows so that i can have something like this
12 48
50 36
4 9
I tried to use unique but it returned just the first column
Thanks in advance

Best Answer

use
unique(your_matrix,'rows')