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Creating random list of specific length with no repetition.

Salam,
In order to create a list of random integers we can use the built in function RandomInteger[range, n] . The result of course conatins n elements in the specified range (with repetition). What is the best way to create such list without redandancy ?
Regards
POSTED BY: Sadi Altamimi
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It works emoticon

Thanks Sam
POSTED BY: Sadi Altamimi
RandomSample[{a,b,c,...},n] never samples any of the a,b,c,... more than once. So this should work:
In[1]:= RandomSample[Range[100], 10]
Out[1]= {71, 53, 41, 11, 25, 73, 67, 52, 5, 74}
POSTED BY: Sam Carrettie
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