About Lesson
Learners will use IS functions such as ISNUMBER, ISTEXT, ISBLANK, ISERROR, ISODD, ISEVEN, ISFORMULA, and ISREF to check cell content types and conditions. These logical checks can be combined with SUMPRODUCT for advanced conditional analysis.
- ISNUMBER, ISTEXT, ISBLANK, ISERROR, ISODD, ISEVEN, ISFORMULA, ISREF
- Using IS Functions in Boolean Logic with SUMPRODUCT