# How to make pairs of 1s and 0s in an array?

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Kevin on 13 Jan 2022
Commented: Kevin on 14 Jan 2022
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clear
clc
m = 5 %amount of 1s
k = 13 %length of array
n = k-m %amount of 0s
rhythm_0 = [repelem(0,n)]
rhythm_1 = [repelem(1,m)]
So now I got 2 arrays, how do I combine them into one array so there are pairs of 01s like with the code above so the array looks like this:
0101010101000
##### 2 CommentsShowHide 1 older comment
Kevin on 14 Jan 2022
The difference however is that I managed to write a little bit of the scrip myself, but I didn't really know how to go further from here.

Voss on 13 Jan 2022
Edited: Voss on 13 Jan 2022
close all
clear
clc
m = 5 %amount of 1s
m = 5
k = 13 %length of array
k = 13
n = k-m %amount of 0s
n = 8
% rhythm_0 = [repelem(0,n)]
% rhythm_1 = [repelem(1,m)]
if m > n
extra_0 = [];
extra_1 = ones(1,m-n);
p = n;
else
extra_0 = zeros(1,n-m);
extra_1 = [];
p = m;
end
rhythm = [reshape([zeros(1,p); ones(1,p)],1,[]) extra_0 extra_1]
rhythm = 1×13
0 1 0 1 0 1 0 1 0 1 0 0 0
Kevin on 14 Jan 2022
Thank you so much, you helped me a lot!