how to append matrix in a loop

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Akriti Raj
Akriti Raj 2021-2-14
编辑： Stephen23 2021-2-14
I have to write a code where: S1 is a random array with binary numbers, s2 is a random array with numbers in the range 1 to 10. And s3 is such that if s1= 1 0 1 1 0 and s2 = 2 4 3 1 2 then for s3 first 1 will be repeated 2 times, then 0 will be repeated 4 times and so on final output should be 1 1 0 0 0 0 1 1 1 1 0 0
my code:
N = input("Enter the length of random number: ")
S1 = randi([0 1], 1, N)
S2 = randi([1 10], 1, N)
for i=1
while i<=N
a=S1(1,i);
b=S2(1,i);
c=repelem(a,b);
c=transpose(c)
i=i+1;
endwhile
endfor
output: How to display all these c matrix as one , how to append them ?

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回答（1 个）

Stephen23
Stephen23 2021-2-14
编辑：Stephen23 2021-2-14
Ran in:
s1 = [1,0,1,1,0];
s2 = [2,4,3,1,2];
v = repelem(s1,s2)
v = 1×12
1 1 0 0 0 0 1 1 1 1 0 0

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