Add & Generate Unique Numbers In Column
Mar 7, 2009
I want to add & generate unique numbers in a column of similiar words..
For Instance:
RED
RED
RED
BLUE
BLUE
BLUE
etc..etc..
I want it to look like this:
RED1
RED2
RED3
RED4
RED5
BLUE1
BLUE2
BLUE3
I want infinite numbers next to the same wording but unique.
I have 2 rows A & B.. NAME & MOBILE PHONE Title in line 1
I am not to familiar with excel. Step by Step please, anyone out there.
I saw a similar posting, but the formula did not work out for me.
Then i am going to save the file as a CSV
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Dec 7, 2013
How to generate all the possible combinations of 5 numbers, e.g. 1,2,3,4,5. Then 2,3,4,5,1 and so on, in a series of excel columns and rows. Also for 6 numbers etc.
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Oct 7, 2005
I want to generate numbers (1 to 15) in cells A1 through O1, but the
number in each cells should be unique compare to the other cells, how
can I do it? If I use =randbetween(1,15), I can not get unique number
in each cell, some numbers are duplicated.
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Mar 22, 2014
In an earlier life I was tasked with finding a "random" method of selecting two numbers from a "1 to 20" range so that the generated numbers can be applied to an set of people who will be partnered in a golf game draw.
It is only one draw per year so I don't care if the players have previously played together in past years.
easily be modified by a "passable knowledge level" person to be able to select a mystery "9" out of 18 holes that count for scores that particular round.
(btw: this is an issue only for the 20 guys who go away once a year to play golf, the world will not collapse if I have to draw numbers out of a hat, just looking for a slightly more elegant solution and I already have a few scoring macros so my first guess (but not only possibility) is VBA)
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Mar 18, 2013
I've read a lot of tutorials on how to use pivot tables, but found them either too basic, or too advanced, and never finding any example of what I am looking to do.
I have a database, column A holds names, and column B their phone numbers. I'd like to generate a list of unique names and their associated telephone numbers. I figure I can use a pivot table to do this.
But I do not quite understand how to format the pivot table to put the name in one column and the phone number in the next. I will use this pivot table as a vlookup range. I assume I can do this.
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Jul 18, 2012
How do I create a 6 digit unique random number for use as an ID in column A. Once created the rows with preexisting 6 digit unique random ID numbers must not change every time new rows are added.
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Jun 5, 2014
Say column A has either numbers or text in each cell, I need a macro to only get each number in each cell that is not a duplicate of a number in any previous cell and list each number found down column B.
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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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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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Jun 17, 2006
on generating a unique ID for each row in a spreadsheet. My current manually entered ID numbers are alpha numeric, so I want to use a formula or macro to follow the same format.
For example the IDs may be ABC001, ABC002, AAA001, AAA002, AAA003. So user enters info in a form built in excel, and I run a macro which takes the data entered into that form and populates another spreadsheet and I assign an ID number.
The ID number should look for the next number in the sequence, based upon the first three characters.
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Sep 29, 2013
I don't want to create a function to use within a cell, I need the Sub to run through a user form. I have a Userform to create a new account, and need to add a 6 digit unique identifier after a predetermined prefix ("T" for toddler, "Y" for youth, and "A" for adult). The constraints are that it cannot be duplicated (this is for multiple children registered within the company). I have tried using the GUID but having difficulty stripping characters and adding the prefix (this was my fix inclination).
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Aug 26, 2006
I have a list of e-mail addresses stored in an Excel file (column A). I need to generate some passwords basing on these e-mail addresses which would then be automatically stored in the same row as the passwords, only this time in column B. The passwords could be numbers based on some text to number conversion (which I could additionally add some mathematical operation to, to make the password harder to crack). The passwods would then be distributed among the owners of these e-mail addresses.
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Jan 9, 2014
I'm wanting some sort of formula to generate a reference number that relates to numbers i put in a cell. i want the end result to look something like this:
Reference number
362 3620001
456 4560001
362 3620002
487 4870001
456 4540002
As you can see id like it to generate a reference number to the number that i input, and also when i input that number twice or three times it picks that up on the reference number also.
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Jun 23, 2006
VBA that autogenerates a unique number when a cell in excel is filled?
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Feb 4, 2014
I have an excel sheet with over 50thousand entries, each entry is identified by an ID code in the L column. I want a code that creates a new workbook with all entries having thesame ID code. if it's not too much, i want to have a pop-up window that asks me to enter the ID code.
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Apr 21, 2014
I have 2 columns of data in one sheet that list dates (say Master Dates) and transactions (say Master Transactions).
In another sheet i would like a formula that can choose the correct transactions that fall between certain dates (call Date Beginning and Date End) and generate a list.
i have tried this array:
If((Master Dates>=Date Beginning)*(Master Dates<Date End),Master Transactions,"")
Problem with this is when used in different columns for different date ranges there are large gaps in the generated list...
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Sep 2, 2006
I'm trying to use Advanced Filter to generate all the unique values within a list, only at times I want to Autofilter the data, then use the advanced filter to determine all the values of the slimmed list. For some reason, this works fine on column A, only returning the values that begin with a 1 when the column is filtered for all values beginning with 1. However, when I run the advanced filter on column 2 with column 1 filtered to all beginning with 1, all values all returned regardless of whether column 1 criteria is met. Either way, after the advanced filter, the autofilter has been removed.
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Mar 15, 2014
Is there any script that I generate 6 numbers of these numbers from the list? so they do not recur after another example 7,12,13,19,26,33
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Jun 26, 2012
I'm trying to set up a system of sorts to track "services"
At the top of my 'new service" page, I need a button, which I then need to have a macro run on.
Sheet 1 is basically where I'd be entering the info, and sheet 2 where it would be stored. The button at the top is called Generate New "service' Number. This then needs to generate a new number on sheet 2 in A2 (then once 2 is populated, generate new in 3, then 4, then 5 etc...
I have a macro on Save Service Button at the bottom, which transposes the data into what would be used as a database to store all the services. That Macro then also needs to only transpose and paste data into the row corresponding with the "service number".
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Mar 28, 2014
Is it possible to have a formula that generate a Unique list (List 1 and List 2) of Missing values in List 2 by comparing two lists? Something like this
List 1 List 2 Missing in List 2
1 1 3
3 4 6
5 5
6 6
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Oct 5, 2007
I have a list in rows where I have a ranking formula =COUNT($G$5:$G$81)-(RANK(G5,$G$5:$G$81)+ COUNTIF($G$5:G5,G5)-1)+1 When I sort the rank, ascending. All of the unique numbers sort ascending, but the non-unique numbers sort descending
ex) 1.751
2.52
3.753
418
417
416
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Aug 19, 2014
I am creating an excel spread sheet for a project I am doing, I need to create a daily chart for 6 months of water usage that results in averaging set targets.
I have made a chart with the average uses per day but would like to have daily numbers that average out to what i have but in a random sequence e.g. i have that a shower uses 320 litres per day for 2 people is there a way i can make a chart that says: 300 (a1) 340(a2) 260(a3) 360(a4) etc i need to do this for 180 days with random numbers generated to average the same overall. I dont know even how to generate random numbers.
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Feb 1, 2009
I am trying to generate random numbers between 0 - 9 in ten cells that do not repeat an always include every value 0 - 9 (0, 1, 2, 3, 4,...9). The object is to have the numbers randomize each time. So cells A1:A10 could look like this:
3
9
4
5
1
0
6
8
7
2
Or, they could look like this:
9
7
5
2
8
4.................
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May 14, 2014
generate 100 random numbers between 100 and 300 in some range of cells like A1:j10
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Jul 18, 2014
The two boxes up top will be my start and stop numbers. I want to generate all the numbers between (and including) the 'start' and 'stop' numbers in the top two boxes above using VBA and list them in the larger text box below (I've changed the background of the textbox to appear as it was a label, fyi).
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Aug 24, 2014
Any way/method to make a certain number of cells randomly generate to a specific value you want? I only want to use the number from 1 to 60.
example:
1 37
2 29
3 34
4 2
5 58
6 38
7 =198
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May 23, 2013
How do I use RAND to generate random numbers between 0.25 & 0.5?
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Feb 7, 2008
I have an interval, for example [1431, 1589] an I need to automatically generate consecutive numbers in this interval - for example 1431.1 , 1431.2 ..... 1588.8, 1588.9, 1589. How can I do that? I know I can do this manually by writing some values and drag down but I need this done automatically.
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Mar 17, 2008
I'm trying to generate a dataset to use as an example in a class I'm helping out with.
I want 75 cases (that is, 75 rows)
Column A
randomly pick 1 or 2
Column B
60% 1 and 40% 2 randomly assigned to cases 1-75 (Thus, 45 1's and 30 2's randomly assigned to rows 1-75)
Column C
Randomly pick from the range of numbers 18-65. Make sure the mean for the column is 48.72.
Column D
Randomly pick from the range of numbers 1-7. Make sure the mean for the column is 5.49.
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Feb 24, 2008
I've got a problem with creating random numbers for a fictional portfolio. I've to have a row of random number but they have to add up to 1. Example: Need random numbers from B1-B11
under constraint: Sum(B1-B11) = 1
I tried to do it with the solver addin, but it only takes simple numbers as a constraint.
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