Hello, I am asking for help with the program Crystal Ball. Basically what I need is non repeating assumptions. I have a roughly 10 assumptions and they are all uniform discrete distributions between 1 and 10 but I need to make sure that if assumption 1 chooses say number 3 that no other assumptions chooses that number and thus all the numbers are used for each run (1000 runs in the simulation). Can anyone help me with this?