Index and match on multiple columns - Excel formula | Exceljet
exceljet.net › index-and-match-on-multiple-columnsTo lookup a value by matching across multiple columns, you can use an array formula based on several functions, including MMULT, TRANSPOSE, COLUMN, and INDEX. In the example shown, the formula in H4 is: { = INDEX ( groups, MATCH (1, MMULT ( -- ( names = G4), TRANSPOSE ( COLUMN ( names) ^ 0)),0))}