I have a matrix composed in the following way: [ID_1 ID_2 Resisting_Area]
ID_1 and ID_2 are integer values, Resisting_Area is float.
I need to perform the unique operation on the first 2 columns of the matrix, but also I need to carry the third column value for the kept rows. Is there a simple way to do this?
MWE:
A = [1 2 3.0001; 1 2 3.0002; 2 4 5.12];
I would like to select only the first and third rows but
B = unique(A,'rows')
won't do it, since the resisting area value is not integer and it is not correctly detected as duplicate. Also uniquetol does not have a 'rows' option.
Best Answer