Hello i am trying to make google sheet array function to auto fill formula in case of Column C
have any value Like a,b,c, Etc i have try this but its not work
=arrayformula(IF(C2:C="","",F1-D2:D+E2:E))
First solution
in F1
=arrayformula(E1:E-D1:D)
in G1
=arrayformula(SUMIF(ROW(D1:D),"<="&ROW(D1:D),F1:F))
other solution, in F1
=arrayformula(mmult(1*(transpose(row(D1:D))<=row(D1:D)),E1:E-D1:D))
MMULT
Try This !
=ArrayFormula(IF(C2:C="",,INDIRECT("F1:F"&ROWS(F:F)-1)-D2:D+E2:E))
Related
I have this table and the date column has some blanks if the dates are the same.
i.e. B3:B6 are all 31/01/2022
I want to use column F to fill in the gaps.
I would like to use an arrayformula in cell F2 and it stops when the relative A is empty
i.e. if A279 is empty, F279 is empty too.
I tried to do it using a non-array solution
=IF(B2="",F1,B2)
and I cannot change it to array one
=ArrayFormula(IF(B2:B="",F1,B2:B))
I don't know how to make F1 dynamic and the row number is always one less then B, like showing F2 if B3, F3 if B4
This is the Sheet
Try in F2
=ArrayFormula(lookup(row(A2:A),row(A2:A)/--(B2:B<>""),B2:B))
or (better) in F1
={"Date";ArrayFormula(if(A2:A="",,lookup(row(A2:A),row(A2:A)/--(B2:B<>""),B2:B)))}
to understand how it works, pls fill for instance in I2 =arrayformula(if(A2:A="",,row(A2:A)/--(B2:B<>""))) ... if Bx is blank, we get an error, in that case lookup will take the previous value without error.
I have only given data A & B 2 columns and want to create column C to concatenate column A & B with autofill function. How can I rewrite the C1 formula to make it?
Any thoughts? thank you
try:
={"PK"; ARRAYFORMULA(TEXT(B2:B, "yyyy-m-dd")&A2:A)}
or just:
={"PK"; ARRAYFORMULA(B2:B&A2:A)}
I have this sheet:
I sum the value of A, B, C and put the result in column F. I use simple formula :
=A1+B1+C1
But rather than doing the copy/paste the formula to F2 - F5, I modify the formula using index() to populate the formula:
=index(A1:A5+B1:B5+C1:C5)
This will automatically calculate all the 5 rows. But now i want to use sum():
=sum(A1:C1)
Does anyone know how to use index() like the previous formula to automatically count for each of row?
Thanks,
Andi
SUM is not supported under ARRAYFORMULA / INDEX so you need to use MMULT:
=INDEX(MMULT(A1:C3, SEQUENCE(COLUMNS(A:C))^0))
I am not 100% sure I understand your question. But, you can enter an array formula once and it will automatically fill in formulas below. So change this:
=sum(A1:C1)
to this:
=ARRAYFORMULA(A1:A + B1:B + C1:C)
If I use the formula: =UNIQUE(A1:A9) on the B1 cell, the column B will be filled with the unique appearances from A1 to A9. In other words: it will remove duplicates.
The problem is that if I want to order from A to Z of the column C, the formula will be moved to some other place, so it will stop working.
My workaround so far has been this:
However, you will be agree that it's not the most elegant solution.
I'd like to know if it's possible to use a formula in Z1 to print the output starting from Z3.
Is that possible?
I'd like to know if it's possible to use a formula in Z1 to print the output starting from Z3.
use in Z1:
={""; ""; UNIQUE(I3:I313)}
I recently noticed a mistake in my calculation, and I've identified the root cause of the problem: it seems that I mistakenly used the SUMIF function in Google Sheets' ARRAYFORMULA.
I have the sample spreadsheet here.
I wrote the ARRAYFORMULA function that results in column C, which I thought would be the same with the formula in column B.
The formula in column C:
=ARRAYFORMULA(SUMIF(H$3:H$6&I$3:I$6,"<="&A3:A31&">="&A3:A31,G$3:G$6))
The formula in column B:
=SUMIFS(G$3:G$6,H$3:H$6,"<="&A3,I$3:I$6,">="&A3)
In essence, I want to get the value for each date based on predefined values with their own periods.
Please, use this formula in the cell C3:
=ARRAYFORMULA(MMULT(IF((A3:A31>=TRANSPOSE(H3:H5))*
(A3:A31<=TRANSPOSE(I3:I5))=1,TRANSPOSE(G3:G5),0),ROW(G3:G5)^0))
I made a new tab called MK.Help and erased all the other formulas. then i put this formula in C3:
=ARRAYFORMULA(ARRAY_CONSTRAIN(MMULT(N(A3:A>=TRANSPOSE(A3:A)),MMULT((A3:A>=TRANSPOSE(H3:H))*(A3:A<=TRANSPOSE(I3:I)),N(G3:G))),COUNTA(A3:A),1))
Does that work for you?