$$switchTextFn(input, keys, results) = results[sum(number(compareText(keys, input) == 0) .* range(1, size(keys)[1]))] // Step 1: Define as proper 2D matrices (3 rows x 2 columns) thresholds = [0, 50, 80] allKeys = ["C1", "C2"; "C3", "C4"; "C5", "C6"] allResults = ["Starter", "Novice"; "Pro", "Expert"; "Elite", "Legend"] // Step 2: The Nested Logic // Finds which row to use based on the score rowIdx(score) = sum(number(score >= thresholds)) // Extract a specific row and flatten to 1D array nestedSwitch(score, code) = switchTextFn(code, flatten(subset(allKeys, index(rowIdx(score), range(1, 2)))), flatten(subset(allResults, index(rowIdx(score), range(1, 2))))) // --- TESTING --- // Score 15 (Row 1) + Code "C2" nestedSwitch(15, "C2") // Output: "Novice" ✓ // Score 90 (Row 3) + Code "C5" nestedSwitch(90, "C5") // Output: "Elite" ✓$$