A = [1 2 3; 2 3 4; 3 5 6]
A =
1 2 3
2 3 4
3 5 6
A(:,3)=A(:,2)
A =
1 2 2
2 3 3
3 5 5
Eliah, I have noticed you have asked a few questions, however have never selected an answer as accepted. This would be helpful for the community as it makes helpful solutions stand out, which could then help other people who are facing the similar issues.
