How do I get to repeat the below vector one behind another like a train for a fixed interval

EL=El_s.*exp(1i*phi);

I have previously defined this vector for (1 x 10000) length.

But I need to make this vector repeat like a train for 20 times.

Thank you!..

Answer 1

[Shreeya]

You can refer to the example code below which concatenates the temp array for 10 times. The parameters can be tuned for your use case accordingly.

N = 10; % Times to repeat
L = 3; % Size of the array which needs to be repeated
EL = zeros(1,N*3); % Prellocation for performance
temp = [1,2,3]; % Array which needs to be repeated
for i = 1:L:L*N
    EL(i:i+L-1) = temp;
end