How to generate unique random integers between 1 to n (with no possibility of Sequence)

I have alread tryed randperm(5)

But unfortunately after try again and again at one stage it produced random numbers 1 2 3 4 5

how to resolve this problem.

Answer 1

[Farman Ullah]

Answer 2

[James Tursa]

If 1:n is the only sequence you don't want, just use randperm(n) and reject the one case you don't want. I.e., if you get it then re-generate another case.

[Farman Ullah]

I know but its not a solution. Because in automation it will be occurs automatically. Please give me some other solution

[James Tursa]

Why isn't it a solution? Why can't you have logic to check and re-generate another?

[Farman Ullah]

Ok I will try