Reputation: 267
Example spreadsheet data provided below:
Date | Item | Event |
---|---|---|
22-01-01 | A | X |
22-02-01 | B | Y |
22-03-01 | C | X |
22-04-01 | A | X |
Using this data, I would like to create a table showing the latest date of each item with event X
in this format:
Item | Latest X |
---|---|
A | 22-04-01 |
B | None |
C | None |
The cells in the Latest X
column are where I'd need to put the formulae, while the cells under Item
are manually added.
VLOOKUP
doesn't work here. If the criteria are that the value of the Item
column must be associated with a X
event (specific event, manually set), and the search array is the first table above, the expected data won't get returned.
Perhaps some sort of MAX
formula, where a range meets the aforementioned criteria? Sounds like I'd need to get into arrays to figure this one out, but I'm not familiar with how they work just yet. So some sort of "If ITEM = A & EVENT = X, return the latest (MAX) date from range A2:A5"?
Upvotes: 0
Views: 423
Reputation: 2539
Replace "Latest X" in header with X and use IF() and MAXIFS() in formula like this:
=IF(MAXIFS($A$2:$A100;$B$2:$B100;$E2;$C$2:$C100;F$1)=0;"None";MAXIFS($A$2:$A100;$B$2:$B100;$E2;$C$2:$C100;F$1))
Or use Pivot Table:
Upvotes: 1