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#1
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Find first value in range
I'm trying to do the following:
Offset(A15, ____, -5) where _____ is a function that says look at the range (B3:B20) and return a reference to the first value that is greater than zero. I'd rather not create vba code behind it, but will if I have absolutely have to. Is there any way to see what is the first value in a range that is greater than o? |
#2
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Find first value in range
Ok, I just found some code that works, now I just need an explanation
of how it works: {=MATCH(1,--(RANGE0),0)} This works perfectly, but I have no idea why. Can someone walk me through what it's doing? |
#3
Posted to microsoft.public.excel.misc
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Find first value in range
This is an array formula (entered using Shift+Ctrl+Enter).
It "looks" through each cell in the range and if it is 0, sets a value of 1 (this is what the -- does, converting TRUE/FALSE to 1/0). So we end up with an "internal" array of 1s and 0s corresponding to cells in the range. tMATCH then matches the "1" (as search argument) to find the first "1" (one ) in the range(internal array) and returns the position. MATCH always returns the first occurence of the search argument. HTH " wrote: Ok, I just found some code that works, now I just need an explanation of how it works: {=MATCH(1,--(RANGE0),0)} This works perfectly, but I have no idea why. Can someone walk me through what it's doing? |
#4
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Find first value in range
Fantastic. Thanks, that makes perfect sense. So if I didn't do the
--, I would have had to match on TRUE or FALSE then correct? Thanks so much for the help. Toppers wrote: This is an array formula (entered using Shift+Ctrl+Enter). It "looks" through each cell in the range and if it is 0, sets a value of 1 (this is what the -- does, converting TRUE/FALSE to 1/0). So we end up with an "internal" array of 1s and 0s corresponding to cells in the range. tMATCH then matches the "1" (as search argument) to find the first "1" (one ) in the range(internal array) and returns the position. MATCH always returns the first occurence of the search argument. HTH " wrote: Ok, I just found some code that works, now I just need an explanation of how it works: {=MATCH(1,--(RANGE0),0)} This works perfectly, but I have no idea why. Can someone walk me through what it's doing? |
#5
Posted to microsoft.public.excel.misc
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Find first value in range
So if I didn't do the --, I would have had to
match on TRUE or FALSE then correct? Correct Biff wrote in message oups.com... Fantastic. Thanks, that makes perfect sense. So if I didn't do the --, I would have had to match on TRUE or FALSE then correct? Thanks so much for the help. Toppers wrote: This is an array formula (entered using Shift+Ctrl+Enter). It "looks" through each cell in the range and if it is 0, sets a value of 1 (this is what the -- does, converting TRUE/FALSE to 1/0). So we end up with an "internal" array of 1s and 0s corresponding to cells in the range. tMATCH then matches the "1" (as search argument) to find the first "1" (one ) in the range(internal array) and returns the position. MATCH always returns the first occurence of the search argument. HTH " wrote: Ok, I just found some code that works, now I just need an explanation of how it works: {=MATCH(1,--(RANGE0),0)} This works perfectly, but I have no idea why. Can someone walk me through what it's doing? |
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