I want to find the maximum value in column B that corresponds to "abc" in column A. Column B has it's data in any possible order but the combination of column A and Column B is always unique. Next to that Colum B is exported as text and not as number.
Column A | Column B |
abc | 3 |
abc | 2 |
def | 6 |
abc | 5 |
def | 4 |