Generate random non-repeating integers from a small range

Question

What I\'m trying to accomplish is the following:

I wish to create a vector of integers, from a relatively small range, and ensure that none of the integers will be f

Answer 1

you can use the following code for generate Non Repeating Random Numbers from 1 to M

randperm(M);

and for K Non Repeating Random Numbers from 1 to M

randperm(M, K);

enjoy