How to generate random integer from 1 to N except some integers in between?

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Suppose I want to generate unrepeated M integers between 1 and N. but except an arbitrary integer b s.t 1<= b<=N
is there any one-line command or something or do I have to construct a loop?
Thanks

Risposta accettata

Matt J
Matt J il 18 Feb 2020
Modificato: Matt J il 18 Feb 2020
No loops required,
N=10; b=3; M=5; %example data
list=setdiff(1:N,b);
selection=list(randperm(N-1,M)) %result

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