repeat in the same vector

hi to all I have a vector [1 2 3; 4 5 6] I would like to repeat the elements within another vector n times. For example, if n = 2 I would like to obtain [1 2 3 1 2 3; 4 5 6 4 5 6]. How can I do? Thank you

specifically I have this vector ripetuta(f,:, v) which I would like to construct as the vector newgreentime (:,:, v) to be repeated on lines as many times as repetizioni(f, 1, v) = floor (T / sommetime (f, end, v)) ;. The values ​​for each row of repetitions are different from each other. It's possible to do it?

for i = 1:duration

traci.simulation.step();

for n = 1: length(inductionID)

veicoliOGNIISTANTEsuInduction(n,i)=traci.inductionloop.getLastStepVehicleNumber(inductionID{n});

end

for v=1:length(k)

if i==t(v)

for n = 1: length(inductionID)

veicoliT(n,v)=sum(veicoliOGNIISTANTEsuInduction(n,(t(v)-(T-1)):t(v)));

end

for f=1:length(semaforiID)

% here begins the part of interest

newgreentime(:,:,v)=reshape(-L*veicoliT(:,v), 2,2)';

ripetizioni(f,1,v)=floor(T/sommetime(f,end,v)); % T is 90

ripetuta(:,:,v)= % i tried with a solution like ma non funziona repmat(newgreentime(f,:,v),1,ripetizioni(f,1,v));

end

end

end

end

Answer 1

[KSSV]

v = [1 2 3; 4 5 6] ;
iwant = repmat(v,1,2)

iwant = 2×6

1 2 3 1 2 3 4 5 6 4 5 6

[Marco Carapellese]

thanks for the answer, but I have modified the question to add further problems, as that mode is not usable in my case