Is it possible to use VLOOKUP to get data for a range of (dynamic) dates? I have a sheet with hundreds of rows of data covering a certain date to today (Aug 24).
For example I might have something like this (attached), these are all just dummy data:
mKoRaO3.png
I'm trying to do things like "get the average value of option 1 for Aug 10 to Aug 24" or dynamic dates like "get the total value of option 2 for last 2 weeks", and other sorts of time ranges. What I'm doing is generating a report for multiple date ranges, eg "last week", "last month", "last 3 months", "this month last year", etc. I don't want to end up generating many reports each one only covering 1 time range, I want to generate just 1 comprehensive report covering a full year of data, 1 row for each day, then look up data automatically.
The row numbers corresponding to dates are not fixed, so obviously I can't simply use A2:A5 for June1-4 2016.
Thanks.
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