I have a frequency formula below, but it's too slow to calculate, and sometimes it just freezes.
Is there another way to make it faster?
Or do I have to create a VBA instead? and will VBA make it faster?
=SUM(IF(FREQUENCY(IF('RAW DATA'!F:F=D4,MATCH('RAW DATA'!B:B,'RAW DATA'!B:B,0)),ROW('RAW DATA'!B:B)-ROW('RAW DATA'!B$3)+1),1))
Thanks!!!
Last edited by geng; 08-23-2010 at 11:03 PM.
Try adjusting the formula to NOT use entire column references, rather a range of rows closer to your actual used range.
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Thanks Jerry! it's much more faster now!
Also, given it seems you're using XL2007 or greater please update your profile accordingly.
My Recommended Reading:
Volatility
Sumproduct & Arrays
Pivot Intro
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Function Dictionary & Function Translations
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