MATLAB: Do you help me create a matrix

Question

DNdog =
       7
      11

Each element of the "DNdog" matrix must repeat 3 times. How can I do that?

So I mean:

DNdog =
       7
       7
       7
      11
      11
      11

Is there a custom command for this?

Answer 1

out = repelem(DNdog,3) ;

or

out = kron(DNdog,[1;1;1]);