How do I randomize unrepeated four integers from 4 to 11

randomizer = randi([4 11],1,4) . But it has repeated integers. I do not want it to be repeated.

Answer 1

[Image Analyst]

Use randperm():

randomizer = 3 + randperm(11-4+1,4)

randomizer = 1×4

11 6 9 8