Is there a significant performance boost when I vlookup within specified range (e.g. $A$1:$A$10000) rather than the whole column (e.g. A:A)? What if I'm vlookuping this way for 2,000 values? And what about 40,000?
Is there a significant performance boost when I vlookup within specified range (e.g. $A$1:$A$10000) rather than the whole column (e.g. A:A)? What if I'm vlookuping this way for 2,000 values? And what about 40,000?
Lots of good info on efficiency here:
http://www.decisionmodels.com/
Biff
Microsoft MVP Excel
Keep It Simple Stupid
Let's Go Pens. We Want The Cup.
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