Google Sheets solution - google-sheets

I have a spreadsheet with 3 columns, Column A has values that increment by 10 and column b has the incrementation difference AKA...
Column A
Column B
Column C
125
135
5
135
145
6
145
155
7
Ext... (There are hundreds of rows with these incrementing values)
I also have a value that is placed in an arbitrary place such as "137" we'll call it D1
I need to cycle through the columns some how and find out...
If D1 is => 135 and less than 145 and if so, place the value of column C in another cell AKA(E1).

If D1 is => 135 and less than 145 and if so, place the value of column C in another cell AKA(E1).
Try the following in E1:
=arrayformula(if(isbetween(D1:D,135,145,1,0),C1:C,))
EDIT
i need to cycle through columns A and B and find where my D1 number fits and output the corresponding C value to E1
Try:
=arrayformula(vlookup(D1:D,{A1:A,C1:C},2))

Related

Google Sheets: lookup a value in a table then find right most non-blank value in a range

I would like to create a google sheet formula that will lookup the ID and return the right-most non-blank score from columns 'Score A', 'Score B' and Score 'D'. Any help would be much appreciated!
ID
Score A
Score B
Score C
Type
2342
65
43
A
8797
B
2343
23
45
98
F
6666
23
B
2333
67
43
B
Assuming E1 is your search_key here's what you can try:
=LET(ζ,TOROW(XLOOKUP(E1,A2:A,B2:D),1),INDEX(ζ,,COUNTA(ζ)))
You may try:
=ifna(lookup(9^9,xlookup(F1,A:A,B:D)))
You can use the following formula. It concatenates for each row the 3 columns into one string and extracts via regex all characters after the last space.
=VLOOKUP(2342,
{
A:A,
ARRAYFORMULA(IFERROR(REGEXEXTRACT(TRIM(B:B&" "&C:C&" "&D:D),"\b(\w+)$")))
},
2)
Just for adding one more option. It won't matter if they're numbers or not, neither if you have empty cells; it will find the non empty cell most to the right
=LET(r,INDEX(2:1000,XMATCH(E1,A2:A)), INDEX (r,,MAX(COLUMN(r)*(r<>""))))

How to find the row of a specified value than return a corresponding value on a different column Google Sheets

I'm trying to write a formula in Google Sheets which can first locate the row of a specific value. Then index to the value contained on that row a few columns over.
Let's assume the following
A B C
1 12 80
2 43 35
3 64 15
4 13 56
5 44 93
6 86 48
7 14 31
8 41 3
9 63 56
10 11 46
Values in column B and C have a correlated relationship. I need to first locate a specific value in column B than find it's corresponding value on the same row in column C.
For the sake of example, let's assume I'm trying to locate the row containing the value 41 in column B. And then would like to return the corresponding value in column C, which in this case would be 3.
The reason why I need a formula like this is because the data I'm using is highly variable and large. Over 4000 rows. It is unknown what rows the values to be found sit on.
You may try either:
=filter(C:C,B:B=D2)
OR
=xlookup(D2,B:B,C:C,)
filter() will output all instances of rows(column C) which has 41 in column B while xlookup will pick just the first match of 41 within the column

ARRAYFORMULA with repetition

I have two columns of data, and would like to distribute the elements of one of these columns over several rows. I can easily calculate the index of the element I need, but cannot figure out how to access the element.
A B Desired output Formula for index: =ARRAYFORMULA(IF(A:A,CEILING(ROW(A:A)/3+1),""))
1 11 22 2
2 22 22 2
3 33 22 2
4 44 33 3
5 33 3
6 33 3
7 44 4
How can I modify my formula for the index so that it yields the item of column B at the calculated index?
I tried =ARRAYFORMULA(IF(A:A, INDEX(B:B, CEILING(ROW(A:A)/3+1), 1), "")) but that only repeats the first element (22) 7 times.
Use Vlookup instead of Index:
=ARRAYFORMULA(IF(A:A,vlookup(CEILING(ROW(A:A)/3+1),A:B,2),""))
EDIT
It isn't necessary to use a key column, you could use something like this:
=ARRAYFORMULA(vlookup(CEILING(sequence(counta(B:B)*3)/3+1),{row(B:B),B:B},2))
assuming you wanted to generate three rows for each non-blank row in column B not counting the first one.
Or if you want to be different, use a concatenate/split approach:
=ArrayFormula(flatten(split(rept(filter(B:B,B:B<>"",row(B:B)>1)&"|",3),"|")))
(all the above assume you want to ignore the first row in col B and start with 22).

select less than and replace with value in column A

I have a table with a few thousand rows and columns, it looks sort of like this
this:
ID Distance1 Distance2
1 102 101
2 101 100
3 100 99
4 99 98
5 98 97
...
I would like to select all values/distances in columns B and C that are less than 100 and replace them with the value in column A (their ID number).
All distances above 100 I want to delete. The real table has several thousand columns. How can I do this?
I have tried using search and replace, and conditional formatting where I have tried creating new rule using Index + Match but I encounter errors.
Assuming ID is in A1 of Sheet1, Copy the headings row into A1 of a new sheet and in B2 of that sheet:
=IF(AND(Sheet1!B2<100,Sheet1!B2>0),Sheet1!$A2,"")
Copy across and down to suit, Select the new sheet, Copy, Paste Special, Values over the top.
This above treats 100 as more than 100 and assumes no 0 or lesser values.

Excluding the last value in a range from an aggregate calculation in Google Sheets

I have a Google Sheet with two columns of data. A is monotonically increasing with many duplicates (based on a coarse timestamp), while B is essentially random. There are many empty rows at the bottom waiting for future data. It resembles the following:
A B
1 5 43
2 5 77
3 13 8
4 21 34
5 27 68
6 27 90
7
8
9
10
I'm trying to write a few formulae which examine all of the (non-empty) values in a column except for the last one. For example, I would like to find the maximum value of B excluding the latest value, so the result should be 77 from B2 instead of 90 from B6.
If the values in the range were strictly increasing and unique, I could filter the values of A into C, excluding any values equal to the maximum value (only the last entry), and then take the MAX(..) of that range. However, my data does not have that property; the final value could be duplicated and the duplicates would be inappropriately ignored.
C D E
1 =FILTER(A:A, A:A < MAX(A:A)) =MAX(C:C) This produces A4's 21 instead of A5's 27.
A similar approach would work if we had a third column of incrementing indices to use:
A B C D E
1 5 43 9 =MAX(FILTER(C:C, A:A <> "")) Value of index in last populated row.
2 5 77 10 =MAX(FILTER(A:A, C:C < D1)) Maximum value from a row with lower index.
3 13 8 11
4 21 34 12
5 27 68 13
6 27 90 14
7 15
8 16
9 17
10 18
But I'm looking for a solution that doesn't require modifying the original spreadsheet, because that's not always possible. I can't just create a new IndexSheet with nothing but an an index column and join it in like this instead...
A B C
1 5 43 =MAX(FILTER(IndexSheet!A:A, A:A <> ""))
2 5 77 =MAX(FILTER(A:A, IndexSheet!A:A < C1))
...
...because that requires that the IndexSheet have the same number of rows as the data sheet, and would break as more data is added.
Without modifying the original data sheet, or relying on properties of the data (beyond values being numeric and rows being empty or full), is there any way to perform an aggregate calculation on a range while excluding the last value?
You can use indirect and address formulas to create dynamic range excluding the last row
=max(indirect("A1:"&Address(count(A:A)-1,1)))
The count function gives the number of non empty cells in the column A. You subtract 1 to exclude the last row.
You use that number to build an address using "A1:"&address(row no, Col no) which in your example case should be A1:$A$5
Use this string to reference your cells using the indirect method indirect(A1:$A$5) and pass the reference to the max function to determine the max in that range.
From another sheet try:
=MAX(Sheet1!B1:indirect("Sheet1!B"&count(Sheet1!B:B)-1))
We can use the FILTER() and ROW() functions to accomplish this:
D
1 =MAX(FILTER(Data!A:A,
ROW(Data!A:A) < MAX(FILTER(ROW(Data!A:A),
Data!A:A <> ""))))
We use FILTER(ROW(DATA!A:A), Data!A:A <> "")) to get an array of row numbers of non-empty rows, and use MAX(...) to take the last row number. We use this to exclude the last row by filtering out values from lower row numbers with FILTER(Data!A:A, ROW(Data!A:A) < ...). We apply MAX(...) to this filtered array and get the result we were looking for.

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