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On sheet2, A1
=Sheet1!A1 B1 =IF(ISERROR(MATCH(0,COUNTIF(A$1:A1,Sheet1!$A$1:$A$ 20&""),0)),"", INDEX(IF(ISBLANK(Sheet1!$A$1:$A$20),"",Sheet1!$A$1 :$A$20),MATCH(0,COUNTIF(A$ 1:A1,Sheet1!$A$1:$A$20&""),0))) which is an array formula, it should be committed with Ctrl-Shift-Enter, not just Enter. Copy B1 down as far as you need to go, Use the countif formula in B to get the counts. -- HTH Bob Phillips (replace somewhere in email address with gmail if mailing direct) "Kaziglu Bey" wrote in message ... I think I stated it wrong. In my example, I wish to find a method of only displaying each value from column A into column B one time. Thus I would be able to count each row and determine the number of different values that appear in column A. Basically, I have a 23,000+ row spreadsheet. One of the columns has numerous values within it; however, many of those values (like, most) are redundant and appear numerous times. Using the CountIf formula will tell me how many times each value appears in the column, but does nothing to help me determine how many different values exist overall. The complete end result I am looking for is to copy the column of differing values into column A of a new spreadsheet. Then I fill column B with one of each value from column A (so as to count total different values). After which I would have the total number of times each value appears in column A shown in column C. I then would be able to organize the data based on frequency to be able to work with data that has the highest frequency first. Bob Phillips Wrote: =COUNTIF(A:A,B1) in column C -- HTH Bob Phillips (replace somewhere in email address with gmail if mailing direct) -- Kaziglu Bey ------------------------------------------------------------------------ Kaziglu Bey's Profile: http://www.excelforum.com/member.php...o&userid=36086 View this thread: http://www.excelforum.com/showthread...hreadid=573793 |
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