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#1
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Counting unique values
I have a series of names in column A and corresponding dates in column B. I need to find the number of unique dates (in serial form) corresponding to a name. Col A Col B Jones 38822 Smith 38822 Walker 38822 Jones 38822 Jones 38823 Jones 38823 In cell C1 I need to have the days associated with Jones, in this case, 2. -- JK57 ------------------------------------------------------------------------ JK57's Profile: http://www.excelforum.com/member.php...o&userid=33430 View this thread: http://www.excelforum.com/showthread...hreadid=559010 |
#2
Posted to microsoft.public.excel.worksheet.functions
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Counting unique values
Try...
=COUNT(1/FREQUENCY(IF(A1:A6="Jones",IF(B1:B6<"",B1:B6)),IF (A1:A6="Jones" ,IF(B1:B6<"",B1:B6)))) ....confirmed with CONTROL+SHIFT+ENTER, not just ENTER. Hope this helps! In article , JK57 wrote: I have a series of names in column A and corresponding dates in column B. I need to find the number of unique dates (in serial form) corresponding to a name. Col A Col B Jones 38822 Smith 38822 Walker 38822 Jones 38822 Jones 38823 Jones 38823 In cell C1 I need to have the days associated with Jones, in this case, 2. |
#3
Posted to microsoft.public.excel.worksheet.functions
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Counting unique values
Hi Jk,
=sumproduct(--(a2:a100="Jones")*(b2:b100=38822)) hth regards from Brazil Marcelo "JK57" escreveu: I have a series of names in column A and corresponding dates in column B. I need to find the number of unique dates (in serial form) corresponding to a name. Col A Col B Jones 38822 Smith 38822 Walker 38822 Jones 38822 Jones 38823 Jones 38823 In cell C1 I need to have the days associated with Jones, in this case, 2. -- JK57 ------------------------------------------------------------------------ JK57's Profile: http://www.excelforum.com/member.php...o&userid=33430 View this thread: http://www.excelforum.com/showthread...hreadid=559010 |
#4
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Counting unique values
Domenic Wrote: Try... =COUNT(1/FREQUENCY(IF(A1:A6="Jones",IF(B1:B6<"",B1:B6)),IF (A1:A6="Jones" ,IF(B1:B6<"",B1:B6)))) ....confirmed with CONTROL+SHIFT+ENTER, not just ENTER. Hope this helps! In article , JK57 wrote: I have a series of names in column A and corresponding dates in column B. I need to find the number of unique dates (in serial form) corresponding to a name. Col A Col B Jones 38822 Smith 38822 Walker 38822 Jones 38822 Jones 38823 Jones 38823 In cell C1 I need to have the days associated with Jones, in this case, 2. That worked, thanks. -- JK57 ------------------------------------------------------------------------ JK57's Profile: http://www.excelforum.com/member.php...o&userid=33430 View this thread: http://www.excelforum.com/showthread...hreadid=559010 |
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