Combining two matrices into one

I need to combine the two matrices a and b to yield c.

a = [1;0] and b = [0;1]

and for c I need to matrix to look like this c = [1,0;0,1] not [1;1]

I was using c = a + b, is there a way I can combine the matrices without adding the numbers together?

Thank you for your time.

[Thomas]

Nevermind, I forgot I could just stack them with c = [a,b]

Answer 1

[Andrei Bobrov]

c = [a,b] % EDIT

Please read about concatenating arrays