How to do this lookup operation in Excel - excel

There are two sheets (sheet1 & sheet2) in my Excel file, it's like daily work routine (entry date, pickup date, dispatch date). Some details will change as per the work flow and even new entries will appear.
I just need to compare both files if a change occurred in one cell it must have to show entire row of sheet1 (I can't specify exact headline for that all details are too precious and it has more than 100 headlines).
So if there is any formula for that please let me know like
IF+VLOOKUP
please correct below given formula
=If(RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX)=(RECHERCHEV(A2,sheet2!A8:FM257,1,FAUX);"";RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX))
It's the French version.

Try this array formula in cell A1 of sheet3 and drag across and down.
=IF(AND(EXACT(Sheet1!1:1,Sheet2!1:1)),"",Sheet1!A1)

Not really sure what you're looking to do here, and I don't speak french, but it looks like you have an extra parenthesis before your 2nd RECHERCHEV function.
Try this :
=If(RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX)=RECHERCHEV(A2,sheet2!A8:FM257,1,FAUX);"";RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX))
Though I'm not sure why the IF function uses semi-colons, but the RECHERCHEV uses commas, so maybe this:
=If(RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX)=RECHERCHEV(A2,sheet2!A8:FM257,1,FAUX),"",RECHERCHEV(A2,sheet1!A8:FM264,1,FAUX))
Also it seems you want the entire row to update, so I am not sure how this vlookup would work since the arrays start in different rows than the lookup value.

Related

Changing format of table

I am pulling data from a database application and the format the data is in is not what I want it to be. This is how the data is currently formatted:
This is how I want it to be:
How would I achieve this?
Assuming that your first cell "Nominal Date: 04/01/2021" is in cell B2, place this formula in cell A2:
=IF(LEFT(B2,14)="Nominal Date: ",DATE(RIGHT(B2,4),MID(RIGHT(B2,10),4,2),LEFT(RIGHT(B2,10),2)),A1)
Then:
drag it to the end of the list;
copy-paste the values;
delete column D (the one with the "Hol");
sort the list according to column B (the one with names);
search for the rows with nominal dates and delete them.
You can also record a macro while doing it. Then you can go into VBA, read the code, refine it and improve it. If something goes wrong and you can't make it work properly, try to identify the problem, search for a solution and if you can't come up with one, come back and ask another question. We will be glad to help.

COUNTIF() with filters

I want to count all rows in an Excel table which contain "01.09.2019" in column "D".
First problem: The table is on another sheet
Second problem: Column "D" contains date AND time (e.g. 01.09.2019 00:45:20) but I'm only interested in the dates. I did this with:
=COUNTIF(October_Data!$D$2:$D$299;"<02.09.2019")
This works for me.
But now I want to filter the data and COUNTIF doesn't work with filters.
I found:
=SUMPRODUCT(SUBTOTAL(3;INDIRECT("D"&ROW(2:999)))*(D2:C999<"02.09.2019"))
This obviously doesn't work because the hint to the data-sheet is missing but I really don't know where to use it. Besides of that I tried to rewrite the formula so it fits my needs but I don't really know if I made any mistakes because I have problems understanding the formula.
Here is an image for you:
example table
The data is private so I had to make an example:
Column A is filtered by "a". Now I want to count every row which contains "01.09.2019". In this case it would only be one.
But remember: This table is part of the sheet "October_Data" and my calculations happen in another sheet!
From HERE. With the necessary modifications:
=SUMPRODUCT(SUBTOTAL(3,OFFSET(October_Data!$D$2:$D$299,ROW(October_Data!$D$2:$D$299)-MIN(ROW(October_Data!$D$2:$D$299)),,1))*(October_Data!$D$2:$D$299<DATE(2019,9,2)))
With your local setting you will need to change the , for ;

Can these formulas be simplified? Why does INDIRECT function seem to not work inside an ISBLANK test within a MATCH formula?

Summary
I need an array formula that takes a row of data of certain length from Sheet1. For that row, in each column that is not blank, I need to grab the Sheet1 header value for that column and display that data in a continuous row on Sheet2 (without any spaces in between the row's cells).
Background
I have a table of data (employees and industry certifications with expiration date being the table's cell data) on sheet 1, with a row for each employee the spreadsheet is tracking. The certifications are the columns.
We are using this information to link to ID Badge Printer software (Bodno Silver), where we are limited to linking columns of data to a particular textbox.
The problem lies in the fact that not everyone has every certification. The rows are peppered with blanks separating the certifications that each employee does have. While setting up the required text boxes in the badge software template, that each link to a specific column, I quickly realized that since not everyone has every certification if we used the data how it was we would have a bunch of strange looking blanks in between the listed certifications rather than a continuous list.
What I did
My solution to this (which I'm open to a better one if anyone knows of one, other than "use better software"), was to create a new sheet and array formulas that no one would use except for me and the id printer software. This sheet would have a similar data table that took the rows of data interspersed with blank cells between expiration dates, and put the matching column headers for cells that had a date in them into a continuous row of the same maximum length (eliminating the blank cells).
Essentially, this would allow me to circumvent the restrictions of the badge software and each textbox would be MatchedCert1, MatchedCert2, MatchedCert3, etc. up to the original maximum number of certifications.
Pictures are probably better than my words at explaining what I am going for:
Sheet1 (source)
Sheet2 (result)
The array formulas
I worked on this one for a while. What I thought would be a simple INDEX, MATCH, ISBLANK formula (that I could create using the appropriate relative and absolute cell linking) and then expand to the whole sheet turned into a witch hunt and me praying for forgiveness for my sins to all that may be holy. Also a lot of googling.... I realized quickly that this one may not be so simple after all.
Finally, I arrived at the following two array formulas in order to correctly show what I was going for:
First Column of training section
{=IFERROR(INDEX(Sheet1!$E$2:$P3,1,MATCH(FALSE,ISBLANK(Sheet1!E3:Q3),0)),"")}
(easy enough, right? I thought so...)
I felt good about this until I tried to think through what would be required to get the formula to be universal so that I could use it on the entire table.
I feel dirty just putting the following in public, but here goes...
Second column through last column array formula
{=IFNA(INDEX(INDIRECT(ADDRESS(ROW($E$2),(MATCH(E3,Sheet1!$2:$2,0)+1),1,1, "Sheet1")&":"&ADDRESS(ROW(E3),COLUMN($Q3),1)),1,MATCH(FALSE, ISBLANK(INDEX(INDIRECT("Sheet1!"&ADDRESS(ROW(E3),(MATCH(E3,Sheet1!$2:$2,0)+1),1)&":"&ADDRESS(ROW(E3),COLUMN($Q3),1)),0,0)), 0)),"")}
(please don't call the police...)
[ninja edit] While this array formula works for 2nd result column through the final column, it doesn't work if there's not a blank column following the result range. The actual spreadsheet has 4 different groups of certifications that run horizontally, but I was able to just add a blank column in the corresponding data from the other sheet easily enough, so I just let it go. I'd give somebody a nickle for the answer to why that's the case here too [/edit]
Results
The first array formula, and INDEX MATCH using ISBLANK is rather straightforward.
The biggest question for me here, and the thing that drove me absolutely nuts for a couple of days, is why the second array formula requires the additional INDEX function nested inside of the ISBLANK function.
While taking the function apart and experimenting I realized that if I have any INDIRECT reference inside a ISBLANK function, which is itself inside of a MATCH function, the result of the match was ALWAYS 1:
{=MATCH(FALSE,ISBLANK(INDIRECT("$E3:$Q3")), 0)}
The above ALWAYS returns 1, whereas if I put the range in explicitly, the function would work just fine. That wasn't an option for me, since I needed to dynamically return the starting position for the match using the previous cell's address.
However, adding an INDEX function (with a column and row value of 0) to encapsulate the INDIRECT function provides the correct answer. I figured this out just by trial and error.
Questions
Can someone with more knowledge please let me know what is causing this behavior?
As a broader question, given I am limited to using formulas (no VBA), I would also like to know if I'm going about this in the wrong way or if there is a much simpler way of accomplishing this without this behemoth of a formula?
I know this sheet will probably require maintenance in a year - good luck future self!
Put this in E3, Copy over and down
=IFERROR(INDEX(Sheet1!$2:$2,AGGREGATE(15,6,COLUMN(INDEX($E:$P,MATCH($C3,Sheet1!$C:$C,0),0))/(INDEX(Sheet1!$E:$P,MATCH($C3,Sheet1!$C:$C,0),0)<>""),COLUMN(A:A))),"")
As to why your formula is not working, it is too convoluted to parse. One note, unless the sheets is the variable, one should avoid INDIRECT as much as possible. INDEX can almost always be used in its place.
Both INDIRECT and ADDRESS are volatile functions. Volatile functions will re-calculate every time Excel re-calculates, leading to a lot of unnecessary computations.
Not a solution but to answer why you are seeing this behavior:
EDIT: PREVIOUS EXPLANATION WAS JUST PLAIN WRONG
This confused me so, I did a bit of investigation:
I think that your problem is actually coming from the ISBLANK function because it is intended to be used with single values, and cannot handle ranges. Any BLANKs which are returned by functions are only converted to numeric values (0), when the BLANK is returned to (or displayed on) the sheet. If the function is returning to another function, the BLANK value seems to be preserved.
EDIT: ADDING A SOLUTION WITHOUT ARRAY FORMULAS
This is probably more complex than using an array formula... but I strongly dislike them, so do all I can to remove them.
Firstly, I would add an index to your positions in the results sheet:
=IF(F$7>COUNTIFS($F3:$L3,"<>"),
"",
IF(
MINIFS(
$F$7:$L$7,$F$7:$L$7,
">" & IFNA(INDEX($F$7:$L$7,MATCH(E9,$F$2:$L$2,0)),0),
$F3:$L3,
"<>"
)=0,
"",
INDEX(
$F$2:$L$2,
MATCH(
MINIFS(
$F$7:$L$7,$F$7:$L$7,
">" & IFNA(INDEX($F$7:$L$7,MATCH(E9,$F$2:$L$2,0)),0),
$F3:$L3,
"<>"
),
$F$7:$L$7,
0
)
)
)
)
Basically, the formula looks at the cert in the previous cell, and looks for the next, minimum index, greater than that.

Add cell values having particular text

First, I know that DSUM and SUMIF works with the values in the entire cell. I would like to know if I can add values of cells where part of the string contains a particular text.
Let me explain. I use Google Sheets to manage my expenses, and gather data about my financials. I have something like this—
As you can see, above is a typical example of a day. Each cell has a category, and a description, and below it, the value in the next row. Now is it possible to add values of the cell containing the word "TAXIS"? This way I should be able to get a sum of expenses for a particular category.
I've tried a vast number of expense managers, but none that I am happy with. Finally have decided to go the manual route, and here I am. Any help would be appreciated. Thanks in advance!
You can use wild card to add part of string. Suppose you data starts from C2 cell and data goes like your screenshot then you can use following formula.
=SUMIF(C2:K2,"*TAXIS*",C3:K3)
Obviously you have to customize formula based on your sheet from where data starts and ends.

Excel Function Return Max Two Values

I am looking to get some help with a function that I am sure is an option but I sadly have no clue on how to implement.
Basically, I'd like a formula to go from C21:C50 and look for the top two values. Based upon which two are the top, it would reference the name in B column and populate that value in the another cell (the cell the formula resides in)
If you look at the image, in the primary field, we'd have Steve. Secondary would be Alan.
Is this something anyone can help with? I simply am lost :(
Try
=INDEX($B$3:$B$7,MATCH(LARGE($C$3:$C$7,ROW(A1)),$C$3:$C$7,0))
with Bob in cell B3 and the "primary" formula in cell C9. Copy down to cell C10.
If dealing with integers, you can simply add +1/ROW([range]) to avoid doubles:
=INDEX($B$3:$B$7,MATCH(LARGE($C$3:$C$7+1/ROW($C$3:$C$7),ROW(A1)),$C$3:$C$7+1/ROW($C$3:$C$7),0))
This is an array-formula and must be confirmed with ctrl+shift+enter!
However, this may fail for numbers like 5.01 or 4.99. For that case just use it in combination with RANK.EQ:
=INDEX($B$3:$B$7,MATCH(LARGE(RANK.EQ($C$3:$C$7,$C$3:$C$7,1)+1/ROW($C$3:$C$7),ROW(A1)),RANK.EQ($C$3:$C$7,$C$3:$C$7,1)+1/ROW($C$3:$C$7),0))
This is an array-formula and must be confirmed with ctrl+shift+enter!
The steps as picture:
The first table shows the direct adding of 1/ROW which is used for LARGE and MATCH to get the row if doubles exist (so INDEX can pick the correct one)
The second table shows how the values get replaced by their rank with RANK.EQ and then are treated the same like the first table.
The third (grey) table shows, what would happen if the first formula is applied to the second table (to demonstrate how the ranks get messed up).
For Excel 2007 just replace the RANK.EQ($C$3:$C$7,$C$3:$C$7,1) with RANK($C$3:$C$7,$C$3:$C$7,1).
If you still have any questions, just ask :)

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