Counting Duplicates In A Range Of Cells
Oct 17, 2013
I found this formula =SUM(1/COUNTIF(A1:A17,A1:A17)) onlinesometime ago and have been using it regularly. It counts the number ofduplicates in a range of cells. I have been trying to modify this formula sothat it only looks at the first two characters in the cell. So, instead 7duplicates it would return 5 duplicates because the formula would only belooking at the first 2 characters in the cells.
A
1
GD020T01B02
2
GD020T01B02
3
GD020T01B02
[Code]...
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Dec 24, 2008
I currently have a spreadsheet that grabs data from 10 columns using vlookup.
This data is transferred to the new sheet in individual cells. (see attatched)
what i want to do is create a list from them cells, filtering out duplicates & counting them.
Creating a list like this:
720x560 = x5
452x282 = x3
etc.. etc...
I've tried everything i can think of, but i'm imagining that its a vba job to do what i'm asking.
I'd appreciated it of someone could point me in the right direction.
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Jan 1, 2014
I cannot get various formulas (Countif, Match, Frequency, Etc) to work properly.
I am trying to arrive at a total number of matches of numbers in cell range B1:G1 with any numbers entered into the cell range of K1:P11 and have the total of matches display in cell H1.
However I do not want to count duplicate numbers from the K1:P11 cells. (if the number 5 in posted in K1:P11 multiple times I only need it reported once in H1)
B1:G1 is the constant and the numbers will not change - K1:P11 cells will be populated by adding numbers until the all the numbers in B1:G1 is completed and match.
Range
B1 C1 D1 E1 F1 G1
2 7 19 45 22 13
H1 Total of matching numbers in cell range K1:P11
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Feb 10, 2014
I have this formula that I want to simplify:
=COUNTIF(Table1[t-5],"=NF")+COUNTIF(Table1[t-5],"=NO")+COUNTIF(Table1[t-5],"=NA")
I want the formulat to capture all situations in which either NF, NO and NA are in the range Table1[t-5]
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Apr 14, 2007
Is there a way I can count the cells in a range up until a certain value and use this # as a variable?
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Apr 7, 2009
if I have a column of 5 cells (E1-E5) that contain a single character, how would I search a range of columns and rows (A1/5 - D1/5) with these?
So if E1-E5 each contain "1", i would like to return true when one (or more) of the A - D columns also contain "1" in each of its cells.
Columns A - D will contain a string of more than one character so it needs to search the string.
e.g.
E1 = 1
E2 = 1
E3 = 1
E4 = 1
E5 = 1 and
A1 = 123
A2 = 134
A3 = 142
A4 = 412
A5 = 213
I would like this to return true because the A cells do contain the values in the E cells.
I guess this is like looking for duplicates but with a search string twist!
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Apr 20, 2013
I need a code to delete all duplicates (all cells) in the range A1: F100?
Exemple:
Before
31
81
43
[Code]....
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Mar 21, 2014
Is there a way of checking for duplicates in a range of cells using one cell only for the code? Return does not have to include what value is a duplicate - only true or false. This opposed to using multiple cell and COUNTIF or a pivot table.
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Jun 8, 2009
I have a column, we'll say E18:E2500. In the cells in that column are four digit numbers. Some of these cells may have multiple four digit numbers separated by a comma and a space. (example: 2020, 2100, 3120) Some other cells in the column may also share the four digit numbers (I mean duplicates).
So I'm trying to write a formula to sum and count all the unique values in the cells and in the range. This is what i've been trying to use but it counts all the values with no regard to duplicate values:
=SUM(IF(LEN(TRIM($E$18:$E$2500))=0,0,LEN(TRIM($E$18:$E$2500))-LEN(SUBSTITUTE($E$18:$E$2500," ",""))+1))
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Aug 7, 2008
I have a spreadsheet in which I have a date column. I would like to be able to count the number of cells that fall within a specified date range and am struggling to find a formula that works.
I've tried - =(COUNTIF(North!N:N, ">23/05/2008")+COUNTIF(North!N:N, "
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Jul 29, 2009
I have values in cells which is the address of a different cell. So consecutive columns define the range.e.g.
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Sep 5, 2009
Using formula rather than VB, I would like to calculate the number of blank cells that appear in a column BEFORE the first active cell but exclude any blank cells that appear after the first active cell. To elaborate, I have sheets that contain the days of each month and I need to exclude for other calculation purposes, the number of days (cells) where no entry of data has been input at the beginning of a month, NOT after the first data entry. ie. September has 30 days.
The first data entry is the 10th and there are no entries (thus far) after the 10th, the result that I seek, will be 20 (although only one cell has data), being the days left in the month AFTER the first entry. I have looked at COUNT functions but cannot find an solution. Perhaps it's not possible using basic formula?
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May 23, 2014
I have a dataset that has a good number of duplicates, many of which have more than 2 records.
In these sets of duplicates, there are two fields that have many combinations of values.
I would like to find a way to COUNT THE COMBINATIONS in all of the sets of duplicates, as in, every time there is a type of a certain combination of values, create a count for it:
12345 9 9
12345 9 0
123456 9 9
123456 9 0
(Total: 2) For 9/9 and 9/0
12344567 0 0
12344567 0 0
12344567 0 0
12344567 0 0
12344567 0 0
12344567 0 0
(Total: 2) For 0/0 3x
I have attached a listing of types of combinations that I found by scanning the database, but I don't know what formula or functions would do the trick. I don't think there is something in Subtotal or the Count functionality that would apply but I will fumble around.
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Sep 10, 2008
How do I count the number of air handling units, "AHU" column without counting the duplicates........
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Nov 27, 2007
i need to put serial no. without considering duplicate value.. i have ' N ' of value somewhere data is repeating when i am giving serial no i want to ignore duplicate value ...example given ... please see attached file..
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Aug 13, 2012
I have an excel sheet which is currently 1,100 lines long and expected to increase and has a number of dates in columns W-AO representing the dates in which someone has had an onsite assessment. I wish to report in column AQ if there has been any visit activity in the month, i.e August for this month’s report. Is there an Excel function which will allow for this? Im thinking something like having a drop down list to select the month at the top of the column and then the sheet returns a value of 1 for all lines where a there is a date equal to the month selected?
I guess it is also worth mentioning that the sheet is setup as a table.
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May 29, 2013
I have the following table
Team>
Team A
Team A
[Code].....
I need to fill the following table in another sheet counting the amount of Blank cell there are according to Month, Team and if the name row is filled. I have tried Sumifs, sumproduct,countblank typing them in as arrays but don't seem to be getting anywhere
April
May
Team A
6
1
Team B
11
1
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Jan 20, 2010
This is a follow-up of my previous post which was brilliantly solved. I found out that I need someting additional, which is over my head really.
I know have the following formula: IF(SUMPRODUCT(($G$4:$G$3000=$G6)*($AA$4:$AA$3000=AA6)*($O$4:$O$3000=O6)*($I$4:$I$3000=I6))>1,....
However, I want to change the end into something which can count the number of appearances of the duplications in a specific row, so I would get results saying that they appear 1 time, 2 times, 3 times or 4 times (4 being the most) in the list and could be placed after the text value of O and I (I398&" "&O398,"-"))?
I hope I formulated this well enough....
Also, does anybody have an idea how I can message my file? I've got close to 3000 rows all the way up to AB and my pc now starts to complain...
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May 13, 2014
I'm trying to take column A (number of records can change from time-to-time and may contain blanks), copy that to column B less duplicates and then use a count forumla to count items in column B based on original list in A. I am aware of how to do this in Excel but am interested in VBA.
Example
Column A
Jim
Jim
Mike
Jeff
Jeff
Jeff
[Code]...
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Jan 14, 2014
I'm looking for the easiest way to count the number of occurrences within a cell range.
The formula that I'm currently using is:
=COUNTIF(D$5:D$8,"a*")
This counts the number of cells that start with 'a' and returns the sum. It seems to work fine, but when I try to make it look for more values in the range it gives me an error. For example;
When I want to find multiple values in the range and count them all, I use this formula:
=COUNTIF(D$5:D$8,OR("a*","b*","c*"))
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Mar 27, 2014
I wanted to count the number of instances that Matt's been late. If there are consecutive timestamps (ex. 600-620, 620-640) that he's been late, I wanted Excel to display 1 and then I'll just sum it up. Or if Excel can do this directly, add all the instances because what I actually need is the total per person.
In this example, I would need a result of 4 instances.
tell if the blank cells will affect the formula or if I still need to do something about them.
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Jun 25, 2014
How I can create a simple formula to count unique values/text within a range of cells that contain duplicates, blanks and errors?
For e.g., in Column A (row 1 - 10):
Proj-001
Proj-001
Proj-002
Proj-004
#N/A
#N/A
Proj-007
Proj-002
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Feb 15, 2013
I found this spreadsheet on here and I have been trying to customize it to what I need. I am trying to have scores from skins match highlighted. I want only the minimum score to be highlighted but if there is another duplicate minimum score I don't want it to highlight anything. I also need to find a way to count the skins won by each player and have it off to the side.
For those not familiar with golf a Skin is a game where you try to get the lowest amount of strokes on a specific hole. Ex- 4 people play the hole one. P1 scores 4, P2 gets a 3, P3 and P4 get 6. The skin would go to P2 who has the lowest score on that hole.
Highlight lowest number in each column not highlighting if there are duplicates starting at L6 down to L11 and for each column till AC. And the same for the group just to the right on attached file.
On row 13 and 14 it tells me who won a skin. I want to tally up the total skins won by each player. so if Joe's names shows up twice on R14 I want it to tell me somewhere in the sheet Joe = 2
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Jul 30, 2014
Creating a project tracking sheet that is as automted as possible so that people dont have to populate lots. I have managed to get it to create a new sheet and populate according to a filled out combobox. The user then populates a 'milestone' section. When a button is clicked these are transferred to a GANTT chart type sheet and pasted. Before they are pasted the macro checks if the project title exists, if it does not it first pastes the title LEFT INDENTED. Then follows by pasting the milestones CENTRED. If the title exists, it inserts the milestones under the project title by copying and pasting all milestones. Hence, if milestones are regularly added, it will begin to add duplicates of the same milestone. I need to remove these. I would usually be able to do this however there is often the same milestone in numerous projects which I CANNOT remove as it would loose data. I would like a code that says between the cell I was searching for (Rng) and the next cell which is also left indented to remove duplicates. Basically I can't use x1enddown because it needs to stop at the next cell which has the same formatting... i.e. only duplicates to be removed out of the cells which are centred. I would then like it to repear this action for the whole document and move the next left indented cell and do the same.
It feels like a kind of backward conditional formatting is what I am looking for
Here is my code as it stands
Dim FindString As String
Dim Rng As Range
FindString = Range("D2").Value
If Trim(FindString) <> "" Then
[Code]....
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Apr 4, 2014
I have an excel table with several columns two of which I am interested in. What I am trying to do is filter the first column with a specific criterion and then copy the visible values from the other column into a range object. After that I need to remove duplicates. The problem is I get an error. Here's the code. There are a lot of duplicates.
[Code] ....
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Aug 17, 2009
I have random "X"s in a column of cells in a range called "Won". I wish to count these if the adjacent cell in another range alled "Valu" is greater than a value determined in the cell E3. The result to be entered in Cell G4. Can use Excel formulas or VBA.
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Mar 22, 2013
I have the following problem within Excel. I have a dataset which contains duplicate values within a column(lets say A). I need to delete these duplicates in column A for a range of rows, where the range of the rows is based on column B. So for a given value in column B, lets say 5 which is 6 rows long all beneath each other, I need to delete the duplicates in column A.
A B
1 2234
4 2234
5 2234
4 2234
2 2234
3 2234
5 2234
5 2657
8 2657
9 2657
10 2657
8 2657
9 2657
2 2657
So above the red numbers need to be removed, automatically, since we have about 8000 rows in our dataset.
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Feb 9, 2009
I have this macro when run copys and pastes values for a row of cells onto another sheet. However if 2 cells in the same row have a number greater than zero. It duplicates the entry. What I need is some sort of check that says if 2 or more cells in the same row have a number greater than zero just copy that row once only.
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Jun 4, 2012
I am trying to create a large range composed of smaller ranges. Some of these ranges may overlap so I want to make sure when I add cells to the range they don't already exist. I know how to make sure the same value doesn't exist in a range, but not the same cell.
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Dec 28, 2007
Basically in sheet 1 column A I have a long list of part codes. This is an ever expanding list so I assume I need to make it a dynamic range. This list has duplicate entries of certain part codes which is fine. I need to keep sheet 2 up to date with these part codes but I don't want duplicates on this sheet. I was then going to use vlookup to derive some but not all information for the part from sheet 1. I would also like the vlookup formula to expand as new parts are added to sheet1 and then subsequently copied to sheet2.
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