Getting a random list of numbers on a very specific interval

How would I go about getting a list of 10000 random numbers (using rng('shuffle')), between 0 and 90, but does not include any numbers between 40 and 50. I dont want to split it by saying give 5000 random numbers from 0-40 and 5000 for 50-90.

Answer 1

[James Tursa]

Generate the list according to the range width of valid values, then adjust the results. E.g.,

r = rand(10000,1)*80;
ix = r > 40;
r(ix) = r(ix) + 10;