how to match row of two different matrix?

I have two matrix, A = [1 2 3; 4 5 6; 7 8 9] and B = [11 12 13]. I want to check, if matrix A has any exact matching row as B? In this case, matrix A doesn't have matching row as B. As a result, i want to add row of B into A such that final A would look like this, A = [1 2 3; 4 5 6; 7 8 9; 11 12 13]. Any idea how to do this?

Thanks in advance.

Answer 1

[KL]

ind = ismember(A,B,'rows');
if (~ind)
  A(end+1,:)=B;
end

[Jay Patel]

Thanks KL.