How Can I Count How Many Unique Data Has My Column
Feb 14, 2009
I have a column on sheet with has some data. I want to know: How many unique data has my column. If I use auto filter I can count it in list. But how can I do it with macros? I don’t want to make a cycle because it will takes me a lot of time…..
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Mar 5, 2014
I am able to quite easily count the number of specific values in a cell after the table has been filtered. However, the problem I have run into is that some times the data needs to be placed into the spreadsheet twice (or to be more specific the same subject is associated with several unique data points).
What I need: some way to count the instance of some give value in column D only once based on the presence of a duplicate (unique) identifier in column C. However, when I filter the entire database, it must count *only* the filtered cells and not the hidden cells as well.
Picture:
Column C Column D
111111 M
111111 M
111111 M
[Code]....
Currently calculates: M=9, F=2
Right now it incorrectly states there are 9 "M" from column D when it really should be 5 since 3 are duplicate values. My main difficulty is making sure this continues to work after I filter the entire sheet (say column ZZ) and have a bunch of hidden cells.
Equation currently using to count only filtered values (in this case "males" and "females"):
="M = " & SUMPRODUCT(SUBTOTAL(3,OFFSET(D3:D13,ROW(D3:D13)-MIN(ROW(D3:D13)),,1))*(D3:D13="M"))
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Dec 19, 2010
I would need to count unique frequencies in column A, but only for a specified value in column B.
Example:
A|B
1|1
1|1
1|1
2|1
2|1
2|2
2|2
3|2
3|2
I am using Excel 2007 and found this formula that counts all unique frequencies in column A: =SUM(IF(FREQUENCY(A2:A10,A2:A10)>0,1))
In my example, result = 3 Now, I would need to add the possibility to count only for B=1; in my example, result should be = 2.
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Jul 25, 2014
how to count the unique occurrences in column A based on the value in column B. In the example below, I am trying to count the number of unique names in each state (Illinois=1, Colorado=2, New York=2). I would like the formula to count unique occurrences for the entire column A because I will be adding to the list.
..A.............B............C
John......Illinois
John.....Illinois
John.....Colorado
Alex.....Colorado
Alex.....New York
Steve...New York
Steve...New York
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Oct 18, 2011
How do I count unique values in Column A only if the values in Column B match?
A B
1 a
2 a
1 a
4 b
5 b
1 b
The formula would return "2" for "a", and "3" for b. Basically, there are names in column B, and I want to know how many unique things are in column A for each person. If there is a better way than a formula (pivot table?) that would be great - like a table that has each of the names (from Column B) and the number of unique items from Column A next to each unique name.
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Dec 7, 2007
Looking for a formula that will give me a count of unique entries (i.e. duplicate entries to not be counted.)
basically a formula that says look in D4:D4001 and count only one of each entry....do not count the duplicate entries.
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Jul 1, 2009
I am using Excel 2007, and I'm stuck with this problem.
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Jan 16, 2010
I would like to modify the below macro so it only counts a word once even if it appears more than once in a row. The reason I want to do this is so I can get a snapshot of the data without certain terms being over-represented.
For example, in the attached example the word 'Microsoft' appears 5 times in row 4 but I only want this to be counted once. In the whole data set Microsoft appears 20 times but only in 7 of the 20 rows so I would like the count to be 7.
The example is set out as follows: In column B there is a description field which in practice will contain consumer complaints and inquiries. To keep the data anonymous the description is filled out with random words and all other columns are blank. The output of Andy Pope's unique word counting macro appears in I:J.
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May 4, 2006
i'm currently trying to count the number of unique numbers in a Column using this formula:
=SUMPRODUCT((A3:A3002<>"")/COUNTIF(A3:A4002;A3:A3002&""))
So far so good.....But I want to add some conditions like only count the numbers that meet the condition say N1:N3000="SE*"
=SUMPRODUCT((A1:A3000<>"");(AND(OR(N1:N3000="SE*";N1:N3000="INC*")/COUNTIF(A1:A3000;A1:A3000&""))))
On this one I get #VALUE! and i can't figure out why.
I have also tried to put the AND/OR condition before the actual starting of the array of the SUMPRODUCT but nothing.
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Dec 29, 2008
I need to count the number of unique names from a column of filtered text. On the attached example D5 is where I need the value, the current array I have does not work when the filter is applied by changing the product in drop box. I need to have a count of the unique account names from column A.
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Apr 3, 2012
I have a long list of products in an Excel column. I want to count the number of unique items in the list (the cells contain strings, not values).
I know I can use the "Remove Duplicates" tool in the Data menu, and then use a Count function on the resulting list. I wondered if there was an Excel function or formula that would do it, similar to the Frequency function that does the same thing with a list of values.
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Feb 14, 2008
As the title says, I need to count the number of unique records (names) in column A, where column L is = to something specific (X,Y,Z,W, whatever) for some statistics im trying to report.
Please see the attached spreadsheet. For role X statistics, I need a count of the unique names from col A, where col L = X. Based on my sample spreadsheet, the number should be 2. For Role Y, it should be 3.
There is the potential for spaces in the rows, and no one will be 'cross role'
I've got a few different methods to just count unique values with specific criteria in the same column, but I just can't make anything work for specific criteria in another column.
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Apr 30, 2009
I need a formula that will:
Count unique records in column C
Where value in column N = "ABC"
And value in column I = "XYX"
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Apr 7, 2006
I have a column where I have record numbers. The record number can end up duplicate in some cells.
PROBLEM_ID
IBM-02204732
IBM-03252238
IBM-03252238
IBM-03335648
IBM-03534918
IBM-03534918
IBM-03862015
IBM-03862015
IBM-12737629
IBM-12737629
IBM-17269762
I would like the get a formula that can count the number of unique numbers in that column?
I would like to get if possible to get a formula that summarize the number into a single cell.
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Jan 17, 2010
I tried to ask this question yesterday -- but it was a follow-up question stuck at the bottom of a thread. So, with your indulgence, here is a simpler version of the question, complete with an attached spreadsheet, if you wish to use it. I also closed the other thread by marking it "Solved", since it answered my initial question.]
The situation:
I have two columns of data. The data is not in alphabetical order, and every column includes duplicate values.
namegender
jones m
martinf
smithf
collinsf
wilsonm
jones m
martinf
hughesm
wilsonm
martinm
smithf
west f
jones m
west f
martinm
The challenge:
In one cell, count the number of unique names that appear in the name column 3 or more times... with the additional condition that each unique name (which appears at least 3 times) must include at least one one woman!
The correct result: ...
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Mar 18, 2013
I've got two columns, one with policy numbers, the other with error codes.
A policy could be in the list more than once, so I'm counting the number of unique policy numbers with the function
=SUM(IF(FREQUENCY(A10:F10000,A10:A10000)>0,1))
I want to count the number of errors that are NOT code 00 or code 21. Because the error codes are saved as text, I'm counting the number of errors with
=SUMPRODUCT((B10:B10000"21")*(B10:B10000"00")*(B10:B10000""))
The problem is that since a policy number could be listed twice, when I count the errors, I might be counting the same policy as an error twice. This means that I could feasibly end up with more errors than I have unique policies, which doesn't work.
What I'd like to do is only count the number of errors that have unique policy numbers. That is, I only want to count an error the first time it is in the list, based off it's policy number. Is that possible?
Here's my sample data: [URL]
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Jan 3, 2008
I have a worksheet with following data in 1 tab.
[TABLE]
Seq Class
SE110
SE270
SE110
SE370
SE310
SE110
SE170
SE370
[/TABLE]
In a different tab I want to calculate the unique count of sequence for a specified class.
In above eg: for class 10 it should return 2
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Nov 2, 2011
I'm trying to write a formula that will count the number of unique occurrences in a column, if a specified value is found in a different column.
So I want to count the number of unique values in the "ID" column if let's say the text "NameA" appears in the "Name" column.
ID Name 12345
NameA
NameB
NameA 12346
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Jan 28, 2010
I want to count the number of unique, or distinct, company names in column [C7], subject to two conditions that will exclude certain unique company names from the count.
I should also point out that most company names appear multiple times in column [C7].
a) Count the unique company names in column [C7]...
b) ...including only those companies who have at least one "Yes" in column [C8] somewhere among their records
c) ...and who also have at least one value equal or greater than "1" in column [C15] somewhere among their records
Note that that there is no requirement that the "Yes" and the "1" ever appear in the same record.
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Oct 27, 2008
I want to be able to count unique rows of data.
I have three columns (A) has a date (B) has the name of a person and (C) has an audit type.
I know I need an array but not sure how to structure it for 3 columns
DateNameAudit type01/04/2008DavidCDM01/04/2008John1 in 1030/04/2008Bill1 in 1001/05/2008DavidVehicle01/05/2008DavidVehicle01/05/2008JohnCDM
The answer for these 3 columns is 5. Rows 4 and 5 are the same so are only counted once.
I can get the arrray to count unique items in the whole range and in a column but not for each row.
I have a feeling this is going to obvious but I can't work it out.
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Mar 6, 2014
I need to count the # of unique employee #s based on the criteria in column B. If the value in column B=0 then I do not want to count the employee #.
I realize a pivot table would be much easier but I need to show each line which includes other data.
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Aug 24, 2009
If I have multiple entries with different but repeatable text values in one column - how do I count all unique ones ? Is there a function or does it have to be a pivot table of sth ?
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Jul 1, 2014
VBA which would count data in Column F of dump Sheet and paste the count in master sheet B2 Cell.
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Mar 14, 2014
I'm running into an issue trying to calculate unique values in a Data column based on a few variables in other columns.
My current formula in Summary tab D4:D19 is
{=SUM(IF(FREQUENCY(IF(Data!$I$3:$I$66<$E$1,IF(Data!$A$3:$A$66=$H$1,
IF(Data!$C$3:$C$66=A4,ROW(Data!$I$3:$I$66)))),ROW(Data!$I$3:$I$66)),1))
+
SUM(IF(FREQUENCY(IF(Data!$I$3:$I$66<$E$1,IF(Data!$A$3:$A$66=$I$1,
IF(Data!$C$3:$C$66=A4,ROW(Data!$I$3:$I$66)))),ROW(Data!$I$3:$I$66)),1))}
This is currently counting the number of times a date value (data column I) appears for that name (A4:A19) in the data when meeting all of the conditions. I need it to instead count the number of times a unique date appears for that name with the additional conditions met (which all appear to work fine).
The results in the pink highlighted cells (Summary column D) should be:
Names starting with A - 3
All others - 2
I've left some other columns in the data with X's so that I can easily convert this back to my working spreadsheet.
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Jan 31, 2007
I need to convert a column of data which will have repeated values into a column that turns that data into data with all unique values. Below is an example.
Column1Column2
AppleApple_1
OrangeOrange_1
PearPear_1
AppleApple_2
PearPear_2
PearPear_3
AppleApple_3
OrangeOrange_2
OrangeOrange_3
I had a solution until I wanted to turn this range into a list. The solution was.
=If(ISBLANK(A2),"",A2&"_"& COUNTIF($A$2:A2,A2))
When this data is in the list the <A2> in the range stops incrimenting from row to row and simply turns into the last row of the list. I have an example spread sheet upon request.
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Dec 18, 2012
I have a sheet named "XYZ Activity" with meeting dates in column B starting with cell B4. There are duplicates in this list, that should only be viewed as one meeting. On another sheet, each company that attends the meeting has a specific join date found in Column C (C4 is the first company start date). I am trying to figure out an equation that will count how many meetings the company could have attended. I already calculate the total meetings they have attended using either of the following equations:
=COUNT(1/FREQUENCY(IF('XYZ Activity'!$C$4:$C$4000=A3,IF('XYZ Activity'!$B$4:$B$4000<>"",'XYZ Activity'!$B$4:$B$4000)),IF('XYZ Activity'!$C$4:$C$4000=A3,IF('XYZ Activity'!$B$4:$B$4000<>"",'XYZ Activity'!$B$4:$B$4000))))
=SUM(IF(FREQUENCY(IF('XYZ Activity'!C$4:C$5000=A4,IF('XYZ Activity'!G$4:G$5000="Yes",MATCH('XYZ Activity'!B$4:B$5000,'XYZ Activity'!B$4:B$5000,0))),ROW('XYZ Activity'!B$4:B$5000)-ROW('XYZ Activity'!B$4)+1),1))
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Dec 19, 2006
I am trying to seperate singlr column information into seperate column based on the name in the Data 1 column.
Ex.
Data1 Data2 Result 1 Result 2 Result 3
one100one100two200three1
one350one350two450three2
one500one500two600three4
two200
two450
two600
three165
three236
three450
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Feb 6, 2009
I have two columns with dates. Colum A has the date of the deadline of a document while column b has the day it was sent. Column X will display the difference if its a positive integer ( i.e. if the document has been sent after the deadline). Now i have another column Y which displays the month as an integer of when the document was actually received.
Now i need a counter which will count the number of instances a positive integer is registered in column X according to the month in column Y. I have been trying everything but cant figure a simple way to do it. Im doing this so i can be able to see how many documents are sent after the deadline per month.
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Jan 22, 2014
I am trying to Count (or counta?) cells in one column if they have data but only if within a date range in another column.
So, in the example below, I would want to count how many cells in column E have data in them, but only if the date in column A falls between Jan 1 2014 and Jan 5 2014. (In this case, result should be 4).
A
B
C
D
E
01/01/2014
[Code].....
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Mar 12, 2014
I need to move data in column E to single row (as text string is fine as I can Text to column later) for each unique OSIS number. VB should copy columns A-D to sheet 2 then move each row data for unique OSIS to column E as one long text string separated by common. I can then parse out using text-to-column. Below is the VB code which stops on: txt = txt & Sheet1.Range("E" & x) & ","
I want to be able to look up class code and score by OSIS either using vlookup or in Access with OSIS as primary key.
Public Sub processR2C()
pos = 1
txt = ""
For x = 2 To 99999
txt = txt & Sheet1.Range("E" & x) & ","
If Sheet1.Range("A" & x) Sheet1.Range("A" & x + 1) Then
Sheet2.Range("A" & pos) = Sheet1.Range("A" & x)
[Code] .........
Here is sample data
A B C D E
229647698 ABBASI AMJAD 2L4 ESS21QQR,40
[Code] ..........
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