I am trying to create an index and match formula on a spreadsheet, however my data in the left column has identical names in this column (This is due to this being a different part in a different device). Is there a way I can get this to identify between the two parts?
In E2, formula copied down :
=IFERROR(INDEX(H:H,AGGREGATE(15,6, ROW(G$3:G$17)/(G$3:G$17=D2),COUNTIF(D$2:D2,D2))),"")
Related
I'm trying to combine all the same part numbers on excel, in order to have one part number, but reference the filenames. However, when there is more than one file, I need to separate them by a comma.
Most of the vlookup and merging I have tried only pulls one item. And when I merge the part numbers I lose some filenames.Attached is the file showing the punctuated part number and file name. Some punctuated part numbers show up more than once while others only show up once. For every duplicate part number the filename is different as it contains a different view of the product.
Does it have to be in one cell with commas in between? With a few clicks you can create a pivot table with part number and file name in the rows area. This will group the data by the part number.
You can use a formula if you have a list of unique part numbers. The formula in H2 uses TextJoin like this:
=TEXTJOIN(", ",TRUE,IF(Table1[part]=G2,Table1[file],""))
Copy down.
This is an array formula and unless you have an Excel version with the new Dynamic Array formulas, you need to confirm it with Ctrl+Shift+Enter.
I'm working with a set of data in excel. Data is entered into rows for items specified in columns. The first column contains a date. A cell in the same row of one of the columns contains the name of a person and in another cell in the same row but different column may contain a number larger than zero (or it may be empty).
I need to create a formula which returns the date when a number larger than zero was last entered into that column for a specific name. This is a "living list" which keeps on growing and the same names appear in different rows, sometimes with a number in the column a mentioned and sometimes not.
I found an old thread on this site on a similar subject which got me as far as knowing the date of the last entry containing the persons name but I'm still not able to configure it to show me when that specific person also had a number larger than zero in that column.
Here's the thread: How to get the newest value from a column with conditions
My current formula looks like this:
=INDEX($A:$A,MATCH(MAX(IF($G:$G=Sheet7!C5,$A:$A,0)),IF($G:$G=Sheet7!C5,$A:$A,"")))
CTRL+SHIFT+ENTER
Column A contains the dates
Column G contains the names (and "Sheet7!C5" is a reference to a name)
The value column I need to add to the mix is column AY
I feel there must be a simple solution (a small add on to the formula) to solve this but I always end up with an error.
Thanks in advance :)
Edit: Here is a simplified example of the data entry and output list needed.
For this you need to sort the date DESCENDING and format the table as Excel Table
Edit: you can sort the date ascending. See explanation at the end.
Using your example, then the formula will be
=INDEX(TableData[Activity A], MATCH($B14, TableData[Employee initials], 0))
This works just like the usual VLOOKUP or INDEX MATCH, fetching the first date on an activity matching the employee initials.
You can use VLOOKUP, but you'll need to dynamically name the range of each columns.
Edit: Just today I found an interesting behavior of MATCH when it found multiple matching values. If you use 1 instead of 0, then it will fetch the last matching value on the list.
So, you can use this formula instead in ASCENDING table.
=INDEX(TableData[Activity A], MATCH($B14, TableData[Employee initials], 1))
I apologize if the title is misleading, but
I have an issue where I need to generate a sequential number in a third column based on comparing data from two different columns.
My data looks like this:
Before
The entry with the 1 is the first point, I need to use the value in the 'Back' column to find the same value in the 'Front' Column, then add +1 to the point, so the result looks like:
After
Because of the naming conventions used, sorting either column by value will not work.
Appreciate the help!
Assuming you have the initial 1, and your number column is C, front is D, back is E, this would start at row 2:
=INDEX(C:C,MATCH(INDEX(D:D,MATCH(D2,E:E,0),1),D:D,0),1)+1
Image: http://i.imgur.com/0XfdLrk.png
Did you establish whether your data has duplicates or incomplete sequences?
Here's another formula which should achieve what you want and also doesn't rely on you knowing where the sequence starts. Every sequence will start with 1.
This formula follows your image layout, putting values into column A with data in columns B and C. Please replace the ranges in the formula for columns A and C to cover all of your data. (Ideally, you would do this by inserting a table first and then selecting the data rows, which will cause Excel to put in the table column name instead.)
This is the formula to go into cell A2, assuming you have data in B2:C7
=IF(ISERROR(MATCH(B2,$C$2:$C$7,0)),1,INDEX($A$2:$A$7,MATCH(B2,$C$2:$C$7,0))+1)
Put this formula in D2 and fill down to identify which rows are the ends of sequences:
=ISERROR(MATCH(C2,$B$2:$B$7,0))
Put this formula in E2 and fill down to identify duplicates in the Front column:
=COUNTIF(B$2:B$7,B2)
You can then fill it right one column to also identify duplicates in Back.
I have a sheet with 4 columns of data. The first two columns show the name of a stock, followed by a PipDigit. These two values are connected and must not be seperated. The other 2 columns are another set of stock names and accompanying PipDigits. I want to do several things:
First, compare the stock names in each column and arrange it in such a way that matching stock names are aligned. The columns have different lenghts.
Second, I want another column to display which matching stocks have different PipDigit values. For example if for an Ebay stock I have a PipDigit of 2 in the first set of columns, and a PipDigit of 4 in the second set of columns, I would like to see message saying "different" or something similar. I have included a screenshot of the file.
If anything is unclear please let me know
This is the file in question
I believe from your question you are looking for the corresponding record in columns E/F for the 'Symbol' in column A.
The easiest way to get this data would to perform a VLOOKUP on the first column, looking at the data in columns 3/4.
In cell C2 you want the following formula:
=VLOOKUP(A2,E:F,2,FALSE)
This will give you the corresponding pip-digit from column F.
Now in cell D2, enter the following formula:
=IF(B2=C2,True,False)
This will give you a column telling you whether the pip digits match.
Drag these two formulas down to replicate for each row of the table on the left.
I am working on a project within an excel database and am trying to match 4 different properties which all have their own columns (A,B,C,D) to find a corresponding value on a different page (Sheet2!). One sheet 2 the values are once again found in their own columns (B,C,D,E) and if all of the values match I then want the value in column A Sheet2! to be displayed in column E on sheet1!
The problem is is that often times the values on Sheet1! will be able to match up with as many as 12 different unique rows on Sheet2! making this incredibly difficult with only intermediate experience in VBA. There can be duplicates that match all of the criteria. And for when this happens I would like to return the first item that matches, as long as a previous match was not made on that item.
To give you more information we have given products different values that designate where they belong based off their velocity. This has split them up into Section#, ShelvingType, Verticle, and Horizontal Location. And we are looking to match these values to the values of our previously existing locations that we have that have corresponding(matching) numbers or text values.
To go into even more detail, on sheet one we have the products with values on where they should go. One sheet two with have pre-existing locations for which products can go that have values that are represntative of that location. So, we want to take the products NEW location values off page one and match the existing location values on page two. The problem is that for every location there are up to 12products that could go there. So, we want to go in order saying that product1 goes in the first location with matched values while product2 goes in the next location with matched values, and so on and so fourth
Edited to remove previous responses
Based on your further elaboration, if I understand correctly, I agree with the comment left by #Aaron Contreras. You should create helper columns which show a 'unique ID' where all criteria match, as well as an additional helper column which increases as more items of the same criteria code are found. This will become the 'ultra-unique' ID for that item.
At this point I don't think array formulas will be possible, though I will leave in the answer which provides the result of the first matching criteria without further eliminating 'previously used' results. This could likely be further refined, but I doubt it would be more elegant than simply using the helper columns shown in my response below. At least, I can't figure out how to do it elegantly.
To summarize my assumptions:
-Your available space is in sheet1; column A contaions something like the location of that available space, and columns B-E contain criteria for anything which will be stored there.
-Your new list of items to be placed in a location is in sheet2; columnA will be where our formula goes, showing the available location to put that item.
Enter on Sheet1
In column F on sheet1, drag down this formula:
=B1&C1&D1&E1
This will create a unique ID key to be searched in the future.
However, as there will be multiple hits for the same criteria on sheet1 (because multiple locations can hold the same thing), we need to make each row 'more unique' by showing how many times that criteria combination has already occurred. This formula will thus go in column G on sheet1, starting in cell G1 and dragged down:
=F1&countif($F$1:F1,F1)
As you drag it down, this will count the nth time that the specific combination of criteria has appeared on sheet1.
Enter on Sheet2
Create the same columns in sheet2, in columns F & G. The formulas will be exactly the same, they will just refer to sheet2 instead of sheet1.
Then the formula in column A in sheet 2, dragged down from A1, would be:
=index(sheet1!A:A,match(G1,sheet1!G:G,0))
This will find the first time that all criteria match from sheet1, for the nth time that this criteria has been used on sheet 2.
Let me know if there is anything here I've missed.
Unfinished array method
Again, array responses are possible, but for your purposes likely unnecesarry; you should probably have a unique ID for all combinations anyway. However, in case you want to use the array method, you can like so (does not account for multiple locations being used; left for reference only if you want to take this up):
In sheet2, enter the following formula [confirmed with CTRL + SHIFT + ENTER instead of just ENTER, every time the formula is changed] on the row 1, with the different criteria (and copied down):
=index(Sheet1!A1:A100,match(1,(Sheet1!B1:B100=B1)(Sheet1!C1:C100=C1)(Sheet1!D1:D100=D1)*(Sheet1!E1:E100=E1),0))
This uses the inherent boolean logic of "TRUExTRUE = TRUE; TRUExFALSE = FALSE; FALSExFALSE = FALSE", to find the first row where there is a match of all criteria. Note that I have not made this go all the way down all columns, as with Array formulas this is a significant resource hog.
Assuming that your data starts from 2nd row (1st row for lables):
{MATCH(A1&B1&C1&D1,B2:B100&C2:C100&D2:D100&E2:E100,0)}
The above is an array formula, so you don't have to input the curly brackets {.
Simply press Ctrl + Shift + Enter after typing the formula
More info