Random integer generator that stops at a certain point

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Ryan Mahoney
Ryan Mahoney le 5 Nov 2020
Commenté : Ryan Mahoney le 5 Nov 2020
I want to generate a random integer between 1 and 10, but I want it to keep generating integers until I get all integers between 1 and 10. Like:
r = randi( [1,10] )
4 7 2 4 9 10 8 8 5 1 6 2 7 4 4 8 3
At that point, it would stop.

Réponse acceptée

Walter Roberson
Walter Roberson le 5 Nov 2020
r = [];
while length(unique(r)) ~= 10
r(end+1) = randi(10);
end
r
r = 1×20
8 3 9 4 7 3 9 4 1 2 7 6 6 5 6 2 8 7 7 10

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