How To Handle Duplicate Data Using Index And Match Function

Feb 4, 2014

How to deal with duplicate data in excel using index and match function. Is it possible to use the following function without having a unique value?

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VLOOKUP / INDEX / MATCH Function: Match Data From 2 Independent Sets??

Oct 8, 2009

I am trying to match data from 2 independent sets, formatted slightly differently so not sure which function would work best for me. From the attached file, I am trying to match the date and time stamp (in cell A1) with that from the other data (in this example in cell E1) and return the data (from cell F1) to cell C1. So basically any date and time stamp before 04/03/09 04:00 will return a value of 44 (this value should appear, therefore in cells C1 - C30)

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Index Match Vs D Function To Summarize Data

Oct 24, 2008

I have a project that has several worksheets of "summarized" data all pulled from one worksheet. The data worksheet is run through an external program and pasted into the workbook to update the information.

To this point I have used tons of index match array formula's to pull the information but I've found this to be extremely inefficient because there are hundreds if not thousands of formulas, and it takes several minutes to update. The file is also around 3MB which is way too big.

I was thinking about using VBA to simplify the worksheets, but then I came across an article about D_Functions and I'm thinking they may be the solution to my problems.

However there is one catch...I'm not sure how I would build these formulas to work in my worksheets. I understand the principle behind the D_Functions, but I can't seem to grasp the concept of integration and making it work in my scenario.

I've attached an example of this workbook, it has most of the forumla's deleted out to reduce the file size, but it should give you an idea of what I'm doing. Once you open it you'll have to unhide some columns to get to the nitty gritty of the sheet.

Feel free to take a gander...I'm open to any suggestions you may have at this point (except to trash the whole project hehehehe ). If you find a solution please explain the concept behind it. I really want to learn how to make this work rather than plugging in someone elses formulas.

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Copy Data Of Index Match Function According Date?

Jun 24, 2014

I have the first sheet named "DPF" where I have a column "Date", "FIT", "Group" On my second Sheet named "Tracker" what I do want to do:

I select a date for example 18-07-2014 (Cell E3), if cell E4 I Have "Fit" and F4 "Group" In C6 I have E3-15, to get the date minus 15 days (03-07-2014) In C7 I have E3-12 (06-07-2014) and so on

What I want is, if the date of today is C6 or C7 or whatever, use the index match function to get the number corresponding to the date chosen (18-07-2014) for the FIT. But, once I get the figure, I want to keep it, because with the if function, once we are the 4th of July, the figure for C6 disappears...

Fri
18-Jul
FITGroup
Start
D-1503-Jul
D-1206-Jul
D-909-Jul
D-612-Jul
D-615-Jul
D-216-Jul
D-117-Jul
D18-Jul

So either a macro to copy the specific data into another sheet or a another way to keep it. Because the idea as the end is to do different scenario based on the result got per period..

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Index - Match Function To Output Data Based On User Input

Apr 30, 2009

I have a list of data that I'm using the index - match function to output data based on user input.

For example, I have:

1 10
2 15
3 20

So when '1' is selected another cell outputs '10'.

However what I want is for example if 1.25 is input, I want it to interpolate to spit out the correct number between 10 and 15.

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Match / Index Duplicate Value

Jul 6, 2010

I have a table with 3 columns, the first being static text "issue types" and the second two dynamic values created from counting instances of each issue type from another sheet.

I want to create a table of the top 5 issues which updates automatically. I can use the LARGE function to list the top 5 values, and then need to match these to the issue type.

Where I'm having problems is when there are duplicate numbers for results in the top 5, it will match the first instance 'issue type' for all duplicated entries. Instead I need to put a check in place so that it moves down the table rows to the next instance of the matched number and indexes that issue type instead.

See the attached spreadsheet example for ready made tables and formulas : problem.xls‎

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Using Index And Match When There Are Duplicate Look-ups

Oct 9, 2007

I'm using the following simple formula to lookup a value in a table:

=INDEX($A$3:$D$8, MATCH(F5,$A$3:$A$8,), MATCH(G3,$A$3:$D$3,))

where the lookup values are in the Header A3-D3 and in Column A3-A8 (contains dates).

It looks up the value I request in F5 and G3.

Works great until I notice that sometimes the date values in Column A3 can be duplicated. When this occurs, it returns only the corresponding value from the first date it "sees". I need it to return the data for both somehow.

I realize I could use vlookup for this but it would be to cumbersome in my next application.

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Index With Match With Duplicate

Jun 11, 2009

i am using Index With Match and the criteria for match is date
and it duplicate

how i can make it get all duplicate value

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Index Match Small With Duplicate Value?

May 15, 2014

I have an equation below that work great except when row 2 has a duplicate value. When this happen row 5 only return the first value in row 1 and not the other duplicated values.

=INDEX($B$1:$AF$1,MATCH(SMALL($B$2:$AF$2,COLUMN(B$1)-1),$B$2:$R$2,0))

see attachment. How can I have row 5 return the following value: B5 = A, C6 = B and D5 = C.

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Duplicate Values From Index / Match

Dec 23, 2011

I'm running a College Football Bowl Game pool. NO money just fun! I've just about got this down except that my Standings area for this years members is not working like I want. There are 24 members and I want them ranked 1-24. This works however, when 2 or more members have the same score....only the first name in the column with that score appears.

Vea, Ray WA955
Braham, LukeHI916
Braham, LukeHI917
Bowers, LarryGA908

This cell comes back with 3 different dupes:

=INDEX(H$1:CB$1,1,MATCH(D87,H$83:CB$83,0)-1)
H1:CB1 are the Names
H83:CB83 are the points for each name
D87 comes this cell : =LARGE(H$83:CB$83,E87)

How can I tell Excel to show all 24 names including the dupes?

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Excel 2010 :: Index / Match Duplicate

Jul 18, 2014

I have a victim of the Index-Match duplication problem in Excel (2010). Basically, I have three columns of data, all daily input for the year.

Column 1 = Date
Column 2 = Actual (Units Sold)
Column 3 = Scheduled (Units Sold)

The Date is filled out through the end of the year as is the Scheduled values.
The Actual values are filled out daily.

I need to generate a summary box that reports Actual, Scheduled, and Variance (Actual - Scheduled) for the time periods Daily, Month to Date, and YTD.

My problem is that when I try to return the Schedule value that corresponds with the date of the last entry, I don't know if I am pulling the correct Schedule value since I do not know if the Actual value (that is pulled from the last value in the Actual column) is unique. So I tried using an Index-Match formula to return the latest value (that is the last record occurrence of the value) to my function in order to retrieve the correct Schedule value, but, sadly, it did not work.

I by no means am an Excel expert like many of you, so I may have some questions along the way.

I've attached a sample extraction from my worksheet and included an example of the Summary panel I'm creating.

ActualVsScheduled_problem - Copy.xlsx

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Using INDEX / MATCH Functions With Duplicate Values

Apr 12, 2013

I receive data (A1:E2) which is sorted alphabetically accordng to name:

AaronBobConDanEd
3-Jan-135-Jan-133-Jan-131-Jan-132-Jan-13

I use the SMALL function to sort the data in date order e.g: A6= =SMALL($A$2:$E$2,1) = 1/1/13, B6= =SMALL($A$2:$E$2,5) = 2/1/13, etc:

1-Jan-132-Jan-133-Jan-133-Jan-135-Jan-13

I then use the INDEX & MATCH functions to place the names under the sorted dates e.g. A7= =INDEX($A$1:$E$1,MATCH(A6,$A$2:$E$2,0)) = "Dan", B7= =INDEX($A$1:$E$1,MATCH(B6,$A$2:$E$2,0)) = "Ed", etc:

1-Jan-132-Jan-133-Jan-133-Jan-135-Jan-13
DanEdAaronAaronBob

The problem I have with this formula is that if there is a duplicate date (i.e. 3/1/13), the INDEX/MATCH formula returns a second "Aaron" rather than "Con".

How to modify this formula so it will return "Con" and not a second "Aaron"? Please note that duplicate dates may recur across the row.

The formulas always assume the data is in multiple rows rather than multiple columns.

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Index / Match In Macro With Duplicate Matches

Jun 3, 2014

My user has a worksheet that is hundreds of rows long. Column A contains the SerialNumber, col D contains the PartNo and col E contains the SerialNo. She wants her formula in col B to match the SerialNumber with SerialNo then return the value from PartNo into col B. =Index(PartNo,Match(A2,SerialNo,0)) gets me the match that I'm looking for so I thought I was done. Not so...she now tells me that there are duplicate, triplicate, etc., matches and the formula obviously is only pulling in the first match.

When she has a duplicate, she needs to have cells inserted into Col A & B. She does not want a whole row inserted because the PartNo and SerialNo will already be in the right places. I've tried inserting a helper column to enumerate the duplicates but I can't it to work. I also tried using ROWS in the formula to work with the duplicates but that only confused me. I'm pretty sure I'll need a macro to do this but I'm getting nowhere.

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Using Index / Match Function For Two Column Match Values

Aug 28, 2012

Basically where the columns say 2011 or 2012 AND 1, 2, 3. I want to be able to have it index the number below based on the GL number on the left and both the year and period on the top. I think that you can do with using the sumproduct function with the binary, but the computer is a little dated and it takes a while to run those calculations.

2011
2011
2011
2012
2012
2012

[code].....

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Inserting An INDEX,MATCH Function Into A HYPERLINK Function Instead Of Cell Reference

Mar 20, 2009

Another interesting dilemma to solve. Using this formula:

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Nesting Index / Match Function Within Vlookup Function?

Dec 3, 2013

let me start by saying that I know an example workbook would be useful here, but the part I'm struggling with is the [managementroster.xlsm] file, and there is A. no way I can release it to the internets and B. its so huge/complicated I couldn't even begin to reproduce a portion of it, scrubbed of data, and hope to maintain its functionality in a meaningful manner.

[Code]....

This formula checks a staff number on this spreadsheet, and then goes and looks at the staff number on the roster. Once found, it returns that staff members roster, but changes any manager codes in the MRC list to Mgr, and changes all other roster codes to Free.

I now need this formula, before altering roster codes to Mgr or Free, to only return codes that are a match for another table (or after really. I don't particularly care, so long as only codes are shown that match data from another table). I think an index/match function would do the trick, but this forumula is already at the edge of my excel ability, nesting another function within it is completey beyond me. The relevant cells for the index/match function would be:

This first Match function targets the column. $E3 is the date required, $BA$1:$DN$1 is the range the dates are entered in
Match: Lookup value = $E3
Lookup array = '[ManagementRoster.xlsm]Vacancies!'$BA$1:$DN$1
match type = 0

This second Match function targets the row. $A$4 is the department name, $B$434:$B$452 is the range where all departments are entered

Match: Lookup value = $A$4
Lookup Array = '[ManagementRoster.xlsm]Vacancies!'$B$434:$B$452
match type = 0

Index: array = $BA$434:$DN$452

So I think my final function is

[Code] .....

But I have absolutely NO idea where it would fit within my first formula, or how to code it so that my original formula only reproduces results that are found in both sheets, or anything.

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Using Index Match Function?

Mar 24, 2013

I've been working on a payroll program for my small biz. I'm close to done BUT...When I use the Index Match function in a cell it works great. However I need to copy it down a column to work for pay periods going forward. When I copy it down of course it puts zeros or N/A.

Columns:

Gross Fed FICA Medicare State Net
F G H I J K

Gross is user input. FICA Medicare State and Net are simply calculated on the sheet. But to get Fed Income tax I use the Index Match function and it works perfectly. The rows increment properly with each new user input.

My question: Fed Income tax is dependent on what the Gross is in order to look up the tables with the Index Match function. How do I get the result of the function into column G? Can I increment up Column G and ignore the zeros that dragging the function down G creates?

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Index And Match Function In UserForm

Feb 27, 2014

I would like to have an Index & match function in my userform.

I know that i must use it like this Application.WorksheetFunction but i am not able to do it.

User select a code and then in next text boxes, description and price should appear.

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Index-match Function Across Different Worksheets?

Mar 31, 2012

I have different worksheets to contains information from different years. To make it comphrensve, I have created a mastersheet which contains all the info across the worksheets. And once I make an entry in the worksheet, I hope the mastersheet can be updated automatically. the function I set is
INDEX('2011-12'!K$4:K$7,MATCH(Master!$B5,'2011-12'!$B$4:$B$7,0),1).

Yet, my problem is..... once I perform sorting in the mastersheet, the cells are wrongly matched. So, I just wonder how I can revise the function?

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Index And Match Function Not Working?

Sep 27, 2012

I am trying to use index & match function to extract data from data base with has multiple critera in rows as well as cloumns but it is not giving correct results.

Example:

A
B
C
D
E

[Code].....

In C9 I typed =INDEX($B$2:$E$6,MATCH($A9,$B$1:$E$1,0),MATCH($B9,$A$2:$A$6,0))

The result I got was #Ref!

what formula should I use in C9 to get 20, C10 to get 5 & so on

FB1 to FB4 are column headers (critera)
GL 1 to GL5 are row headers (critera)

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INDEX And MATCH Function Across Two Worksheets

Apr 5, 2013

I have two worksheets, named as follows:

Worksheet1: SUMMARY
Worksheet2: ART 2013

'ART 2013' contains a list of staff numbers in column C16:C752 and a list of dates in column M16:M752 (formatted as "mm-yyyy")

Within 'SUMMARY' cell G12 contains the date 04-2013.

What I would like to do is achieve a function that will look at 'ART 2013' columns C and M in and where the date in Column M is equal to cell G12 (04-2013) of the 'SUMMARY' worksheet excel will return the Staff Number in 'ART 2013' column C.

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VBA Index Match Function With Errors

Sep 29, 2013

I'm trying to replicate the iferror index match function from excel into vba. The excel version is

=IFERROR(INDEX('billing-data'!B:C,MATCH(C2,'billing-data'!C:C,0)+0,1),"")

Which works fine. In vba I have:

Cells(i, 19) = Application.WorksheetFunction. _
Index(Sheets("billing-data").Range("B:B"), _
Application.WorksheetFunction.Match(Sheets("payment-data").Range("c" & i), _
Sheets("billing-data").Range("C:C"), 0), 1)

There are some mismatches and I get an error message with this which prevents the all the data from being displayed.

I'd like to show Cells(i, 19) as null or blank if there is a mismatch or error.

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Make Index And Match Function Dynamic?

Aug 18, 2014

I have attached a workbook.

I have a calculated value in H2. This value will correspond to values in the table provided. This value is dynamic and will change based on criteria that will be added.

The value H2 is a combination of to "letters" D1 and A2 or A4 and B1 i.e. trace back where the intersection of H2 occurs within the table

In Cells A8 and A9 I am trying to represent which combination of letters will result in an intersection of the value H2. In the example provided it is C and A.

What i would like to do is have Cells A8 and A9 be more dynamic. So if for example the value in H2 changed to say R12,06 then the intersection would be B and B. Therefore Cell A8 = B and Cell A9 = B

The formula is cell A8 and A9 doesn't cater for this as the range is fixed. I need a dynamic range for the index and match function based on the where the intersection of H2 happens to be in the table.

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Taking An Index Match Function One Step Further!

Apr 8, 2009

I'm matching ISO country codes to country names.

This works great as long as the 'lookup_value' portion of the match fuction matches the 3 digit code on Sheet3.

Is it possible to return my desired result without this matching perfectly.

So a value in 'Sheet1 Column A' that begins A344xxxxxxx will return the same result in 'Sheet1 Column F' as if 'Column A' just had a 3 digit number.

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Index And Match Function Returning Same Values

Dec 15, 2009

In cell G51 of sheet "My Overview", if two people have the same scores it pulls through one person twice in F51 and F52, how can i overcome this?

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Index/Match Function Inside An Array

Jan 20, 2010

Solution for all: {=SUMPRODUCT(SUMIF(Sheet1!$A$2:$A$16,$F$34:$F$40,INDEX(Sheet1!$B$2:$K$16,0,MATCH(T$10,Sheet1!$B$1:$K $1,0))),U34:U40)}

Say I have an Excel workbook with two sheets: Employee Hours and Employee Wages. On the Hours sheet I have 31 columns (Jan1 - Jan31) with inputs for the number of hours worked by each employee by day. On the Wages sheet I have listed the same 31 columns with their wages each day (I do this to factor in wage increases that occur fairly often).

My goal is to use an INDEX/MATCH function to calculate the total daily compensation for each day on the Wages sheet by multiplying hours*wages for all employees that day. Here's the code I'm using:

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Using MATCH And INDEX Function With Multiple Criteria?

Feb 9, 2010

We're selling language courses that have a different price depending on when a course is taken. We're trying to build a price quote application that needs to look up a certain school and course and price driven by a start date.

How can I build a lookup function that says: pick the price of school X and course Y when the start date falls between dd/mm/yyyy and dd/mm/yyyy?

I manage to build a look up function with MATCH and INDEX when the condition of start date is exactly matched but dont know how to instruct it to match a value between a start and end date.

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Translate Index / Match Function To VBA Code

Mar 17, 2013

How do I translate this to a vba code?

=INDEX('Workers List'!D3:D13,MATCH('Workers List'!C4,'Workers List'!C3:C13,0),1)

what i have done is

test = Application.Index(Sheets("Workers List").Range("C3;C13"), Application.Match(1, Sheets("Workers List").Range("D3:D13"), 0), 1)

But i keep getting an error, may i know whats wrong with it?

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Index Match Or Array Search Function

Jul 30, 2014

Here is the table I am working with

Date
Open
High
Low
Close
Volume
Adj Close
Semi-Annual Yield
Theoretical Bond Price
Index
Coupon
Total Value
Peaks
Troughs

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

The Relevant columns would be "Date" column A cell 1, "Total Value" column L cell 1, "Peaks" column M cell 1, and "Troughs" column N cell 1. What I basically want to do, in the next column, column O, is this: If cell N# = "Trough" find the previous M cell = "Peak" and take the L cell in that "Peak" row and subtract the L cell in the Trough row from it (like =(L4-L9)/L4)). Then in column P, if the percentage drop was 5% or greater, I want to find the days between the trough we are looking at, in cell n10, and the NEXT Peak, cell M11, using the corresponding dates in Column A.

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HOW TO Stop #NA Appearring In Index And Match Function

Nov 11, 2009

I have this equation

=(INDEX(abc!B8:D18,MATCH(Sheet1!C39,abc!A8:A18),MATCH(Sheet1!D39,percentiles,0)))

it gives me this #N/A. I'd rather have it show $0.00.

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