Repeating Matrix Element Until N Times

Excuse me everyone, I want ask that how to repeating the matrix element like this example :

Example: y = [1; 2; 3; 4] and then I want the output like this (for example until N=7) :

Thanks

[Matt J]

Why is there a '5' in x but not in y?

[Dirga Eka Putra L]

Sorry Sir, I have a typo, I Fixed (for Example N=7) :

Thanks

Answer 1

[Matt J]

m=numel(y);

y(mod(0:N-1,m)+1)

[Dirga Eka Putra L]

It works, Thank you very much

Answer 2

[dpb]

Just one of many possible ways...

L=length(y);
N=7;
x=repmat(y,ceil(N/L),1);
x=x(1:N);

[Dirga Eka Putra L]

It works, Thank you very much