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#1
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Counting only Unique cells
I have a column (within a database) containing hundreds of Project Numbers
(e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#2
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Counting only Unique cells
Start here
http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#3
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Counting only Unique cells
Ron,
Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#4
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Counting only Unique cells
Hi
Try he http://www.cpearson.com/excel/duplic...CountingUnique Andy. "Bob" wrote in message ... Ron, Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#5
Posted to microsoft.public.excel.worksheet.functions
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Counting only Unique cells
Andy,
Thanks for your suggestion. Unfortunately , there was no example (or solution) that counts unique cells (within a DATABASE) containing text at the URL you provided. I need to use the DCOUNTA function. Do you know of any other sites I can try? Thanks again. Bob "Andy" wrote: Hi Try he http://www.cpearson.com/excel/duplic...CountingUnique Andy. "Bob" wrote in message ... Ron, Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#6
Posted to microsoft.public.excel.worksheet.functions
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Counting only Unique cells
Why would you need DCOUNTA?
-- Regards, Peo Sjoblom Excel 95 - Excel 2007 Northwest Excel Solutions www.nwexcelsolutions.com "It is a good thing to follow the first law of holes; if you are in one stop digging." Lord Healey "Bob" wrote in message ... Andy, Thanks for your suggestion. Unfortunately , there was no example (or solution) that counts unique cells (within a DATABASE) containing text at the URL you provided. I need to use the DCOUNTA function. Do you know of any other sites I can try? Thanks again. Bob "Andy" wrote: Hi Try he http://www.cpearson.com/excel/duplic...CountingUnique Andy. "Bob" wrote in message ... Ron, Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#7
Posted to microsoft.public.excel.worksheet.functions
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Counting only Unique cells
Try this array formula
Count unique items in data(text, values, Formulas) =SUM(IF(LEN(data),1/COUNTIF(data,data))) -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... Ron, Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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#8
Posted to microsoft.public.excel.worksheet.functions
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Counting only Unique cells
Ron,
Thanks again, but I am looking for a solution that works in an Excel "database", and specifically, in conjunction with the DCOUNTA function. Bob "Ron de Bruin" wrote: Try this array formula Count unique items in data(text, values, Formulas) =SUM(IF(LEN(data),1/COUNTIF(data,data))) -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... Ron, Thanks for your suggestion. Unfortunately, there was no example (or solution) that counts unique cells (within a database) containing text at the URL you provided. Do you know of any other sites I can try? Thanks again. Bob "Ron de Bruin" wrote: Start here http://www.j-walk.com/ss/excel/tips/tip52.htm -- Regards Ron De Bruin http://www.rondebruin.nl "Bob" wrote in message ... I have a column (within a database) containing hundreds of Project Numbers (e.g., P8763, PA3229, P1090.1, etc.), and the same Project Number can appear more than once in the column. I need to count the number of unique Project Numbers within that column, based on the criteria of another column. Is there a way to do that using a combination of the DCOUNTA function and a formula? Any help would be greatly appreciated. Thanks. |
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