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May I ask how to choose random prime number in fix interval?

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loong seow li
loong seow li 2016-4-28
评论： loong seow li 2016-4-28
May I ask how to choose random prime number in fix interval? For example, choose prime number in between 2 to 30...

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Andrei Bobrov
Andrei Bobrov 2016-4-28
a = 2;
b = 30;
p = primes(b);
p = p(p >= a);
out = p(randperm(numel(p),1));

更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2016-4-28
a=primes(30);
out=a(a>=2)

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