List Unique Values Of Multiple Columns
Mar 12, 2008
I need a UDF to make live easier. I have a huge excel file and I need a final function (I suppose a UDF) that lists all values from a range spanning over multiple columns and rows. I would not really like a macro, since it does not update when certain values are changed.
It's part of a bigger functionality, but I need this one, really bad, since it spans over 6000 rows as the search range, and 7000 as the search values. In short:
I got to list all the unique values. They are in specific cells on worksheet 1 (A1:C5 and A25:C31) and should be listed on worksheet2 starting in field A2. As 'simple' as that. Nothing more, nothing less, just list all unique values of a certain range, which I specify. If it can not be done, by selecting the two fields separately, it's no problem at all to list all values in eg A1:C6000. Do note that some of the cells will be blank, and I don't need blanks. I only need the actual data sets. I added a sample excel file, that shows a representation of the data. I can not upload the actual file, since it's way too big (60 MB). So a sample file should give you the idea.
Three sheets:
Data 1: some value lists multiple columns
Data 2: some value lists, again multiple columns
Desired result: the result as it should be listed.
example.xls. zip
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Feb 26, 2014
See attached file with a smaller sample of the 1667 row table of data I am working with. What I am looking to do is make a list on another sheet of each every line with a county and have the corresponding Township and range with it. So if I have a cell and I select Audubon county, I would like a list to populate that has the 12 lines of Audubon county in column A, and the Township in column B and the Range in column C.
Excel Rate Example.xlsx
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Jun 28, 2013
I have two columns of data and would like to generate a new list showing unique combinations of those values (see attached sheet).
unique list.xls
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Apr 28, 2014
I have a spreadsheet of 12 columns (A to L), with a list of student names under each down to row 31. Each column represents an after-school club that the child can attend.
However, a child can sign up to multiple clubs, so their name can appear in several places across the spreadsheet.
What I would like to do is have a 13th column which is an overall list of students who have signed up to at least 1 club, i.e. their name appears at least once in columns A to L.
How do I achieve this so that only unique entries are listed and duplicates are removed in this 13th column?
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May 13, 2014
I need to list only the unique values in a range found in multiple columns. Some cells are blank. I need to list all the unique values in numeric and/or alphanumeric order in another column within the same worksheet. I would prefer non-array formulas, if possible. See the attached file.
In the attached table, I have 5 columns and 5 rows of values in the range B2:F6. The unique values, in order, are 0, 1, 2, 3, 4, 5. This looks simple and can be done manually if the file is small but I have 150 columns and 150 rows, thus the need for automation.
List of unique values in multiple columns 2.xlsx
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Jul 13, 2009
i would like to paste multiple duplicate values from unique values. Is there any way to do it in excel??
Ex:
Table 1:
3MG_HUMAN453
3MG_HUMAN44
3MG_HUMAN953
A1AT_HUMAN285
A1AT_HUMAN76
A1AT_HUMAN234
A1AT_HUMAN653
A1CF_HUMAN96
A1CF_HUMAN23
A1CF_HUMAN765
A4_HUMAN 944
A4_HUMAN 23
A4_HUMAN 755
Unique table
3MG_HUMAN100
A1AT_HUMAN78.89
A1CF_HUMAN90
A4_HUMAN 98
I wanted to add new column with these values for table 1 including duplicates. this is sample data and i wanted to replace thousands of this type.
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Dec 20, 2012
I gather two lists of serial numbers (i.e.) from two different sources; one populated in sheet1, A:A (with variable row numbers) and the other in sheet2 B:B (again with varying number of rows)
I am trying to gather a master list of unique serial numbers in sheet3, C:C.
So far I have tried advanced filter, union.range, etc. but couldn't figure work it. I guess some of these columns need to have names assigned to it and have a header.
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Jan 23, 2006
I am trying to compare multiple column in a worksheet to find
common component in all the columns and what is unique to a particular
column only. And list the results/finding in adj column. What i am
trying to accomplish is something as below.
BEFORE
Sheet1 Sheet2 Sheet3
Column2 Column2 Column2
02-1234-12 07-1234-12 02-1234-12
04-1234-12 03-1234-12 02-1234-12
05-1234-12 02-1234-12 06-1234-34
AFTER
Common to all Unique to sheet1 Unique to Sheet2
02-1234-12 05-1234-12 07-1234-12
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Jul 8, 2014
I have 6 worksheets in my file. In sheets 1-5, column A2:A26 list people's names. Some people's names appears on more than one sheet. Not all cells are populated with a value.
ex.
SHEET1
COLUMNA
Bill
[Code]....
My attempt was... =INDEX('Week1:Week5-!$A$2:$A$26,MATCH(0,COUNTIF($A$1:A1,"Week1:Week5"!$A$2:$A$26),0))
where the sheets were Week1-Week5 and the values on each sheet was A2:A26. But I think there's an issue with Excel being able to 3D reference for these types of functions.
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Dec 17, 2012
how to list values from multiple columns in a dropdown list based on lookup value of 1st column as below.
This is how the table looks like.
Product MOLD1 MOLD2 MOLD3
4" AB1 AB2 AB3
6" ZA2 zd4 -
This is how the dropdown list should look like for Product 4"
ab1
ab2
ab3
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May 28, 2014
The function below should return the value in a cell IF the string in the cell two cells to the left of it is "Nemo" Omitting the part highlighted in blue, my function returns a list of unique values...but when it's included, nothing is returned at all. Perhaps, there is an error in the syntax that I'm overlooking?
Function listUnique(rng As Range) As Variant
Dim row As Range
Dim elements() As String
[Code]....
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Sep 15, 2013
I have some data with recurring key values and differing values in the second column, I need to produce a unique list of key values with the second values concatenated together.(See below)
The data can be 10 rows to 5000 and I can have anything from 5 to 150 sheets (Separate data sets), a macro would go a long way to keeping me sane.
Sample data Required Output
A | B Z
1| 10 | a 10,a,b,c
2| 10 | b 11,a
3| 10 | c 12,a,b
4| 11 | a
5| 12 | a
6| 12 | b
My system is Windows 8 Excel 2010.
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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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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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Mar 20, 2013
I have a huge list of part numbers that has component part numbers listed as well. I am trying to take the list and make a list of Parent part number and identify the component part numbers that are used in all the parent part numbers. For example from the table below of the three parent part numbers there are only two parent part numbers have a component part in common 0011 and 0015 .I am looking for a fast way to create a list that looks like the example table two below.Parent Part Number
component Part Number
1000123
0011
1000123
0012
1000123
0013
[code]....
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Apr 17, 2009
I have 12 columns of data. In those 12 columns of data I have 3 digit numeric IDs. I want to count the unique number of IDs for each row. I have about 14K rows.
What would be the best way to do so?
Some rules about how the data is stored. I have 12 columns of data with anywhere from 1 to 12 columns having data for each respondent. Data always fills left to right and never skips columns.
I have attached an example file that represents how the data is stored and the output I would like (Unique Count).
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Apr 18, 2014
how can I retrieve a unique list coming from a combination of 2 columns. Using VBA would be much better.
e.g.
Col1Col2
RED 1
RED 2
BLUE 1
BLUE 1
RED 1
BLUE 3
BLUE 2
BLUE 1
RED 1
Result will be
RED 1
RED 2
BLUE 1
BLUE 3
BLUE 2
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Jan 31, 2014
how to get this with formula:
Column A - - Column B
a - - - - - - - a
a - - - - - - - b
b - - - - - - - c
c
c
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Aug 6, 2014
So far I created code that creates a Distinct Unique item's list for one column. It works as it should but I want to modify the code to create a Distinct Unique item's list for two columns that are related to another i.e. a person's name to their license #.
Here is the code below that works for one column only:
[Code] ......
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Jul 30, 2013
I have 2 columns of data from which i want to summarize all unique values:
A1
A2
A2
B1
B2
B1
B2
C1
C2
So in my report, i need to see a count of of unique A with unique 1 or 2, Unique B with unique 1 or 2, etc.
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Aug 26, 2013
I have an Excel Spreadsheet (2007) that contains over 500,000 records that shows Electric meter usage per month over a 24 month period per meter. What I want to be able to do is to select a meter row per number and copy is to it's own worksheet. At the end - I want to be able to have a seperate worksheet per electric meter number - that I can create a graph. If I go through all 9000 meters and copy and paste into a different worksheet - it will take me weeks to do manually. How can I do this automatically?
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Jul 27, 2013
[URL] ......
In that file, you can see there is a list of somewhat similar data across 5 columns. Some of the entries are duplicates, some are different by only one character. What I want to be able to do is generate a list of all the unique rows of data, taking into account the data from ALL 5 columns. The list can be on another sheet or simply just further down on the same sheet, that doesn't matter too much.
I could do it if it were just one column of data, but struggling trying to do it with several columns.
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Dec 27, 2013
I have a list of all transactions that happened during the day at different locations On another sheet I want to list all the locations and in another column to populate a list of unique transaction codes for each location from the first sheet (all unique values for each location in one cell). I am attaching a spreadsheet in case I am not clear enough (I need to create a Summary). This attachment is really a simplification of a file I work with. The real one has many columns and multiple subtotals, I would not be able to incorporate a method that involve filters
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Jan 21, 2012
I was trying to produce a list of unique values from a much larger list. I'm using this array function -
{=IFERROR(INDEX(Sheet2!$B$2:$B$100,MATCH(0,COUNTIF($B$1:B1,Sheet2!$B$2:$B$100))), "")}
- which is marvellous and gives me exactly what I want. However my test book only has this dragged down 10 rows and already it takes 20-30 seconds to calculate. The real workbook is likely to stretch to several hundred rows, and to make matters that little more complex where I have Sheet2!$B$2:$B$100 this will relate to a completely separate book on a company network.
Is there any more efficient method of creating this list or will I just have to bear with the calculation speed?
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Feb 28, 2007
I am confident the answer is no, but is there any formula / combination of formulae that will seek out unique values in a list of duplicates (just like filtering unique records only)?
I have a list of many duplicating sales people and I want to just create a column on another sheet that automatically sorts out the unique values (then I will sum their sales numbers with the SUMIF formula).
(By the way, the reason I just don't use the filter function is because the list always changes so I would need to keep applying it.)
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Jul 23, 2007
In column A I have values starting at row 4, ranging up to row 1004.
in coulumn Q (starting at row 3) I'd like a list of unique entries from column A
I know this line is my problem
If Range("A" & I) Range("Q4:Q30") Then
but i'm not sure how to compare against all values in a range
Sub FilterSymbol()
Dim I As Integer
Dim X As Integer
X = Range("O2")
I = 4
Do
If Range("A" & I) Range("Q4:Q30") Then
Range("Q" & I) = Range("A" & I)
I = I + 1
Else: I = I + 1
End If
Loop Until I >= X
End Sub
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Jan 5, 2008
I used this forum to find code to convert a matrix to a list. But I need to repeat then change one column - "Product".
The "Prodcut" vlaue needs to repeat unitl it changes.
I have attached a file with the code in module 1, and samples of where I am, and where I need to be. I think I am close!
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Jan 26, 2008
Event Manager Status
1call A yellow
2sleep B yellow
3run C red
4jog D pink
5eat E pink
6call E yellow
7sleep F red
I need to output 4 unique Status before the event sleep. When I say unique it is compared to its previous status. So that would be [yellow,pink,red,yellow]. Notice that I could repeat yellow but not a sequential yellow. I cant use previous formula on listing unique values because I have reference point which is sleep, that i need to lookup from a huge pile of data, and i need a counter to move up. I tried vlookup with countif but i still have to define the max range. The data is huge and my menial skills are limited to excel.
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Dec 21, 2008
For input I have 2 columns:
A---B
1---5
3---4
-----
2----
I need for output column C:
C
1
2
3
4
5
It's possible to do that using one or more function ?
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Jan 16, 2010
=COUNT(
1/FREQUENCY(
MATCH($A$1:$A$50,$A$1:$A$50,0)
),
ROW($A$1:$A$50)-ROW(OFFSET($A$1:$A$50,0,0,1,1))
+1))
I'm looking to tweak this formula to count the number of unique values that occur at least 3 times.
So, imagine that A1:A50 contain 50 last names from the phone book, 27 of which are unique according to the formula above.
Now, further imagine that only 5 of these unique 27 last names appear at least 3 times.
I'm looking for the formula that returns 5.
And (like always), for simplicity and sharing reasons, I'm hoping to find a single formula that occupies a single cell, and does not rely on additional columns of intermediate information.
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