Random Integers, No Repeats

[John Keith]

(08-09-2023 04:54 AM)Joe Horn Wrote:  ... rand(X,Y,Z) returns X random integers between Y and Z without repeats. Example: rand(10,50,59) returns all 10 integers between 50 and 59 in random order. It's faster than creating an array and then shuffling it.

I would bet that rand uses the Fisher-Yates algorithm internally. The G2 is very fast and so is Fisher-Yates.