Combinations of a list put into columns
I'm trying to take a list of things and make all possible pairs of combinations appear in a set of two columns. I currently have a script generated that does permutations (plus repeates of the same value in col a vs col b) but I'm struggling on how to reduce it down to combinations. For example, if the list of things was 1, 2, 3, 4, 5 then I don't need both 1/2 and 2/1, or 1/1. Below is my scrip...