# Formula For Counting Unique Values

Sep 18, 2013
I have the following macro (as part of a much bigger set of code that adds some formulas to to cells to return the total number of unique values. The problem is, this part of the macro takes over 10 minutes to run. Is there a quicker way of doing this or am I going to have to just wait it out each time.

The columns B and/or H is a formula. Column W is an string value.

FYI the last row it is counting to is between 4000 and 30000 lines in each of the formulas

Code:

Dim IRMatRow As Integer

Dim IRMisRow As Integer

Dim UKMatRow As Integer

Dim UKMisRow As Integer

IRMatRow = Worksheets("Matching Stats").Cells(Rows.Count, "H").End(xlUp).Row

[Code] .........

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Aug 21, 2013

I have an issues with a formulae I have written to measure two factors;

A; How many different countries appear within a certain date range. B; What countries are they.

I tried a unique list, but could not get it to work within a range? I dont particuarly care how the data is pulled through as long as I do it. At the moment I have become stuck in 'Unique Ranges' and have n given up?

The formulae issue is in the tab "Problem_Formulae", the dat in the sheet 1, and the date ranges in sheet 2. Also, just to make life a bit more challenging pivot tables are a no go .

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Nov 11, 2009

Ok so I have an excel file, that has 20,000 records/rows of data. There is a column called <STATE>, which could be PA, MD, CA, MT, etc.

I need to know how I can count how many times each state is populated and return the results to a new created sheet called <REPORT>. See example below.

State:

PA

PA

PA

MD

CA

MT

NJ

NJ

Report Results

PA 3

MD 1

CA 1

MT 1

NJ 2

Can this be done?

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May 7, 2014

I have 2 columns with approximately 200K lines of data. There are only 84 and 823 unique values in each column respectively. On my report.

Column A is essentially a customer list, column B is a product list. I am trying to find out how many unique/individual products a customer orders. I have a separate column that has the customers in it (Column G), and in Column H, I want it to count the unique products ordered by customer.

I changed some of the data, but essentially what I attached is what I need.

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Feb 16, 2006

I have a column of data with 1000 rows. In this column there are duplicated values. I would like to be able to use a function count how many unique values are in the column. Let's say there were 4 duplicates of 250 values in the column. I would like to be able to write a function to calculate the 250. I am very familiar with Excel and am able to acheive the number through subtotals and/or pivot tables. I know I can find how many instances one specific value appears in the column through sumproduct and/or countif statements,

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Jan 1, 1970

I have created a calendar in Exel for individuals to put in their time at the bottom for everyday I have put in a total. Is there a formula that I can sum the dates, pick a certain time from those date and get my total hours for that particular week?

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Jan 31, 2013

what function can I use to count the number of unique values in a range of cells?

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Jan 17, 2008

How can I count the number of unique values in a column?

I have a spreadsheet that lists transactions that occurred over a one-year period (2007). I need to determine the number of days our facility was operational. No transactions on a particular date (25-Dec-07, for example) and the facility would be considered to have been closed on that date.

On the days that the facility was open, multiple transactions would have occurred on those open days and those multiple tranactions are all reflected in the worksheet.

So I need to count each occurrence of '01-Jan-07', '02-Jan-07', and so on.

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May 7, 2014

I need counting unique values with a number of given conditions. I need this to be a formula so that I can just add data to my spread sheet and it will automatically calculate.

The formula I have is:

SUM(IF(FREQUENCY(IF(A:A=Z1,IF(B:B=Z2,IF(C:C>Z3,IF(D:D<=Z4,G:G)))),G:G),1))

The goal is to count all of the unique value in column G:G that meet certain criteria (have ending times greater than Z3 and beginning times less than Z4, etc.). Once I get the formula to work, I'll simply drag it down to have it calculate for similar lightly changing criteria (like different beginning and ending intervals). However, the formula doesn't seem to be working. It's only giving me zero values (I have "ctrl-shift-entered").

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Dec 9, 2013

I am using Excel 2007

I have 50 000+ rows that covers fiscal years from 2006 to 2014 and I want to calculate how many unique clients are there per asset type per fiscal year. In addition, the results table needs to adjust to filters i would use on the raw data..

As:

2007

2008

2008

Commodity

45

FX

Other

other

Here is a sample file: SampleData.xls

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Aug 13, 2014

I am looking to count the unique amount of customers who are listed in column C based on the criteria that they purchased the product on the 1/08/2014 and that the product came from Department 3. The output I am looking for in this example would be 3. I can do it for this example but when I have 300 different customers it starts getting tricky and I'm a bit stumped on how to incorporate an array formula into a countifs() function or whether there is an alternative.

Date DepartmentCustomer

1/08/2014 3 A

1/08/2014 3 B

1/08/2014 2 C

1/08/2014 3 D

4/08/2014 3 A

5/08/2014 2 A

5/08/2014 3 D

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Aug 3, 2006

I want to count unique items in a list with an array formula, like the items is in 3 columns A,B,C are from row 2 to 101. Now i use an array to filter out some rows in the columns of B,C & then count unique items in Column A.

so,

column A has "30 diffrent names repeated from A2 to A101"

column B has numbers 0 to 100

column c has value either 0 or 1

now i use an formula TO filter out rows in column B & c

formula =count(IF((B2:B101>0)*(C2:C101<>1),1))) using ctrl+shift+enter

now what should i suffix or prefix to this formula to count unique values in column A.

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Feb 25, 2009

I'm trying to get a count of unique values in column B when criteria matches for columns A,C and D. The worksheet I'm trying to complete looks like this:

2366 2005 T [number of corresponding unique values of B]

For example:

--D---C---A-B

2366 2005 T 2

(as opposed to 3)

A

B

C D

T

655 2005 2366 T

656 2005 2366 T

656 2005 2366 W

659 2005 2367 W

659 2008 2369 W

659 2006 2370 F

659 2005 2370 W

660 2005 2370 W

660 2008 2371 W

660 2006 2371 T

660 2005 2371 W

661 2005 2372 W

661 2007 2372

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May 7, 2014

I need to count unique values with a number of given conditions. I need this to be a formula so that I can just add data to my spread sheet and it will automatically calculate.

The formula I have is:

SUM(IF(FREQUENCY(IF(A:A=Z1,IF(B:B=Z2,IF(C:C>Z3,IF(D:D

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Jun 9, 2014

I need to count all of the unique value in column C( Supplier Name) If the Owner is Analyst on column D and the Buyer is Mark column A.

I would be needing a formula to count it and not pivot table. I dont know how to set up an array and I just have learn how to use the Countif formula.

Buyer

Parts

Supplier name

Owner

[Code]......

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Aug 11, 2007

Is it possible to count unique values in one column based on that column and another column? I have a report that has a column of dates (B:B), column of month and year (C:C), and a column of RMA numbers(A:A). The RMA numbers repeat if there is more than one part on the RMA. I would like to count the number of RMA created each month. Below should be Jan = 2; Feb = 2; Mar = 1............

I have a CSE formula that allows me to count based on two criteria but it does not count unique values and you have to specify the two criteria.

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Feb 26, 2009

I'm trying to get a count of unique values in column B when criteria matches for columns A,C and D. The worksheet I'm trying to complete looks like this:

2366 2005 T [number of corresponding unique values of B]

For example:

--D---C---A-B

2366 2005 T 2

(as opposed to 3)

A

B

C D

T

655 2005 2366 T

656 2005 2366 T

656 2005 2366 W

659 2005 2367 W

659 2008 2369 W

659 2006 2370 F

659 2005 2370 W

660 2005 2370 W

660 2008 2371 W

660 2006 2371 T

660 2005 2371 W

661 2005 2372 W

661 2007 2372

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Dec 15, 2009

I'm having difficulty trying to write a formula for the following type of data:

[data] ....

This is a data set with 10k+ lines; I have about 150 different items in the "Criteria" column. What I want to do is count how many unique items occur in "Column to be counted" by each vairable in the "Criteria" column. The output should look like this: ...

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Dec 28, 2009

I have a spreadsheet which has in one column a list of offices in Column H. In Column K there is a lst of locations. In these cells the 'location' has a value of for example ( abcdb 1234), however in a cell there may be more than one value eg (abcd 1234, xxxxx 3241,). I need a macro or formula to count the number of locations per office and also a macro or formula to count the number of unique locations per office and the number of unique locations overall. A small example of the spreadsheet. This spreadsheet can have thousands of rows.

Column H Column K Office 1 abcs 1234 office 2 locationa 2435, locationb 6521 Office 3 abcs 1234 Office 4 locationa 2435, locationb 6522 Office 5 abcs 1236 Office 1 locationa 2435, locationb 6522

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Feb 16, 2005

I have two columns of data: 1 column can be possibly anything, either numeric, alphanumeric, or alpha only (VINS or vehicle numbers). The adjacent column are four different types of vehicles. I've tried concatentating the two to try and count the unique combinations (a truck maybe used more than once during the day), which I can get unique values, but not unique values for each type. Also, the range sizes are variable, but no more that 65 rows.

An example:

5CZ975 Van

25RW04 Straight

5CZ975 Van

ZJ6026 Van

So, the result I am after is 2 vans, 1 straight truck

I found an array in a another post, but it is not working properly (see cell F7 in the attached):

=sum(if(frequency(if($b$2:$b$18=$f7,$a$2:$a$18),$a$2:$a$18)<>"",1,0))

**ctrl+shift+enter**

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Aug 21, 2014

Formula which will count unique values in column A based on condition in Column B which "y" .....

Show ranges as A:A instead of A1:A100 as I dont know the size of the table, it can be thousands rows .....

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Jan 21, 2014

I have a large sheet (several thousand rows and growing) - see a small cut of the data. The columns following on from this have a list of people's names, hence why a lot of the data repeats (as a number of people attended each program).

Program

Clinic Title

Start Date

[Code].....

formula that will automatically give me that answer?

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Sep 19, 2012

I have used the advanced filter option in excel 2010 to display all the unique occurences of a list of names (column B) and then used the count function =COUNTIF(A$2:A$21,B2) to count the occurences of each name (column C).

However, excel did not manage to take into account the last 3 entries in column A (mir-23). I assume this is because it is a mixture of text and numeric values. How can I include this information in the grouping and counting?

excel1.png

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Jul 10, 2013

I am attempting to count how many cells have different values in a table while not counting the N/A's and 0's found in the table. From what I'm finding online, I see lots of formulas set up with frequency functions, but none of them are set up to exclude anything - just find unique values. I need to count the cells with values other than 0 and N/A going across each row and not count the same value twice

Here's an example of what the table looks like (the real one is over 1,000 rows and 50 columns) with column C being where the formula needs to go. I put what I would like to have returned in the cells.

C

D

E

F

G

H

5

2

N/A

N/A

0

43263526AF

324GFDS

[Code] ........

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Mar 6, 2003

I have several columns in an excel sheet which contain values (eg. Names). The entered names can be unique or already exist in the column. I need to find out (using a function or macro) how many different names were entered. Duplicates shshould be ignored in the count.

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Jun 26, 2014

I am working on an attendance spreadsheet in Excel 2003 at work that will display data showing number of learners allocated to an activity, number unallocated, number attended, number not attended, number of acceptable reasons and number of unacceptable reasons by Block Letter. My problem is that for a number of reasons the same learner number is allocated to a number of activities each day. I need to know how many learners from each block have been allocated, not how many allocations each learner has from each Block.

I have tried different formulas, but fast running out of time

I have attached a modified sample from the main spreadsheet

I need : Cell H4 to calculate the number of unique values from Column C on Mon tab but only meeting the following criteria Mon!$N$3:$N$4000="AM", Mon!$O$3:$O$4000=D4, Mon!$B$3:$B$4000="mon1" I can then apply to the other rows.

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Oct 3, 2011

I am finding many posting on this topic with unique numeric values and have not come across one in regards to a text value. The essence of the formula is looking through a list for unique email addresses and now I need to up it to a date range and eventually a store # range

I am using the following array formula to establish an overall count:

=SUM(IF(FREQUENCY(IF(LEN('[Data - Deliverables.xlsb]orders'!A2:A5000)>0,MATCH('[Data - Deliverables.xlsb]orders'!A2:A5000,'[Data - Deliverables.xlsb]orders'!A2:A5000,0),""), IF(LEN('[Data - Deliverables.xlsb]orders'!A2:A5000)>0,MATCH('[Data - Deliverables.xlsb]orders'!A2:A5000,'[Data - Deliverables.xlsb]orders'!A2:A5000,0),""))>0,1))

Ctrl+Shift+Enter

The date column is E:E.

The store number column is G:G

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Dec 23, 2011

Is there a formula that would allow you to take the average of all values within a range but not count the zero values? I thought something like this might work but it's not. Neither one worked.

=AVERAGEIF($E$4:$E$34,">0")

=AVERAGEIF(E4:E34,">0")

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Aug 14, 2014

1. Using a formula, I am trying to to obtain a list of unique values (string) (caveat: see #2) from the range E2:E10000 (arbitrarily chose 10000 - the row number is variable)(see #3).

I currently have a formula that seems to work for this purpose but I don't know how to add the condition in #2 (below)

2. To include all unique string values except those starting with the letters "IC"

3. Is there a way to make this formula so that it can only seek values up to the last row, and not go to the 10000th row if not necessary? The E column has no empty cells until after the last row that contains data.

Here is the formula I currently use which serves #1 (above):

[Code] .....

Any way to improve/simplfy this formula for the purpose describbed in #1? How can I add the condition in #2? Can you see a way to include #3? The most important issue here is #2.

Example of desired results:

Column A | Column B

AA | AA

DD | CC

AA | DD

CC |

DD |

DD |

IC |

IC |

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May 3, 2007

I would like a formula which will look at a range of cells, for instance a2:g2 and count how many of the cells contents are the same. The cells contain a combination of text and numbers.

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