How to index list with a nested list
Based on https://community.jmp.com/t5/Discussions/Combinations-of-a-list-put-into-columns/m-p/555454 I have a list list = {"A", "B", "C"}
I need based on that make a list of all pair combinations. Link above helped me to get away from long cycles or joining tables into essentially a one-liner thanks to @brady_brady I have this so far:list = {"A", "B", "C"};
combinations = As List(N Choose K Matrix(
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