This is similar to a Karnaugh Map: https://www.youtube.com/watch?v=3vkMgTmieZI https://www.youtube.com/watch?v=3vkMgTmieZI Basically, you can map the data valu

This is similar to a Karnaugh Map: https://www.youtube.com/watch?v=3vkMgTmieZI https://www.youtube.com/watch?v=3vkMgTmieZI Basically, you can map the data values into a boolean truth table representation: a b c 1 x x x 2 x x x 3 x And use the Karnaugh Map to visually simplify: a b c 1 ┌───┐ 2 └───┘ 3 □ into: {1,2}{a,b,c} {3}{a} If you'd like to do this algorithmically, there are Karnaugh solver libraries which use algorithms such as the https://en.wikipedia.org/wiki/Quine%E2%80%93McCluskey_algorithm https://en.wikipedia.org/wiki/Quine%E2%80%93McCluskey_algori...