Sure. The logic rule I'm attempting to follow is pretty simple, but hard to describe in text. Essentially, we have A, B, C, D, E, F, G, and H. What I need is all of the combinations of these letters in sets of 8, 7, 6, 5, and 4. For example: (A,B,C,D)=combo4 (B,C,D,E)=combo4 (C,D,E,F)=combo4 and so on. However, the dataset given to me is categorical. I only want the variables that are "yes" (A=1, B=1, etc), included in the new variable. 8 is easy, but the remaining get complicated. Did that clarify at all?
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