How do you make the rows of one matrix/vector be the same amount as the rows of another matrix

So I have one column vector

A = [0:0.1:round(d/(min(B)))]'

and need to make a matrix that has the same amount of rows that A has, along with 5 columns. So I was thinking something alone the lines of

C = zeros(size(A),5)

But clearly that doesn't work. What can I do?

Answer 1

[KSSV]

A = [0:0.1:round(d/(min(B)))]' ;

C = zeros(size(A,1),5)