SUMIF not calculating in Numbers
I'm trying to calculate totals from different worksheets with SUMIF. Specifically:
SUMIF([IF columns from another worksheet A][match criteria from worksheet B][THEN sum columns from worksheet A])
No matter what I try (putting the matching criteria in quotes, etc.) the formula doesn't seem to work (it returns 0, not the sum). I've double-checked that I'm using the right columns (I am) and the datatypes are correct (they are - all numbers).
MacBook Pro 13″