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Full change of array?

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JamJan
JamJan on 18 Jul 2019
Answered: madhan ravi on 18 Jul 2019
Hi,
I have this little loop:
count = 0;
for i=1:3
for j=1:2
for k=1:3
count(count+1) = count + 1;
A = i;
SG(count) = A;
end
end
end
Why does it change everything to a 3 in the end, instead of keeping the numbers e.g. [1 1 1 1 1 2 2 2 2 3 3 3]. In other words, how can I make sure it does not change every number in SG, but keep the example array.
Thanks!

Accepted Answer

Bruno Luong
Bruno Luong on 18 Jul 2019
You make a mixing array/scalar in your code. Change
count(count+1) = count + 1;
to
count = count + 1;

More Answers (1)

madhan ravi
madhan ravi on 18 Jul 2019
You don't need a loop at all !:
repelem(i,numel(j)*numel(k)-1:-1:numel(i)) % according to your output in the example
% or perhaps you need
repelem(i,numel(j)*numel(k))

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