How can i add elements of the row at the end of the row?

Hello everyone,

I m trying to expand my row vector and couldnt find any easy solution

Here is what i am trying to do:

I have a mtrix lets say this one

A = [1 2 3 4 ]

It should be like this;

A =[1 2 3 4 1 2 3 4 ]

I wanna add the same row back to back for 36 times. Any solution suggestions?

Answer 1

[Voss]

A = [1 2 3 4];
A = repmat(A,1,36)

A = 1×144

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2