MATLAB: How to get the numbers that do not overlap with another matrix

Question

Imagine, I have a matrix A = [1, 2, 5, 7, 9]; and B = [1,3,5];

How do I find all numbers in Matraix A that do not already overlapping with B? In this case, 1 and 5 in A have overlapping numbers in B, so 2, 7, 9 would be my answer.

Thank you.

Answer 1

setdiff(A,B)