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ArrayFormula is used and data is checked in a specified range.
If a value is written in the cell, it counts. However, if the cell is empty, it does not count.
I want to express it in a formula!
Use SCAN, like this:
=ArrayFormula(IF(A1:A10="",,SCAN(-1,A1:A10,LAMBDA(a,c,a+(c<>"")))))
Try with this formula in P1. If you start in O2, change O:O with O2:O
=BYROW(O:O,LAMBDA(each,IF(each="","",COUNTA(FILTER(O1:each,ISTEXT(O1:each))))))
Related
I've got a pretty complex conditional formula that works for each row of a column (sorry, no excel 2016 IFS) and I would like to get the sum of all instances in a range in one formula without having to make all the rows as a middle step.
Done this quite a bit with other stuff, but for some reason I'm stuck on this one.
The formula per cell is:
=IF((IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<1),0,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<2,1,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<5,2,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<13,3,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<34,4,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<91,5,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<245,6,IF(IF(IF(AND(ISNUMBER(Test_Samples!B2),Test_Samples!B2>0.1),Reference_Dataset!$H:$H,"")="N",Test_Samples!B2,0)<666,7,))))))))
I would like to transform it to a formula that sums everything from the range B:B (or B2:B499) in one go.
I tried some SUM and SUMIF(S) stuff and changing B2 to B:B. That doesn't seem to work.
Oh, if someone has a tip to reduce the nested IF formula to something more readable, that's welcome as well. The idea of the formula is to transform counts to classes.
The datasets that are referred to look like this:
Test_Samples:
Reference_Dataset:
The If statements make up a classification as follows:
0= 0
1= 1
2= 2-4
3= 5-12
4= 13-33
5= 34-90
6= 91-244
7= 245-665
8= 666+
Here you see a count of 2 in "Test_samples", and it is labelled "N" in "Reference_dataset", so the result classifies it as "2" (to avoid confusion: if the count was 5 it would be labelled "3" according to the class criteria).
Say if there are 5 instances with result "2" in the range B2:B499, the sum should be 10.
Create a lookup table like this for your "result value < X" to summarize the If statements into a single lookup table:
Test_Samples B Value
0
1
2
5
13
34
91
245
666
In this example, i've put that on the same worksheet that the formula is placed, in cells A1:A10 (header in A1, so data values in A2:A10). Then you can simplify your formula and make it reference the range of your data like this:
=SUM(MATCH(IF(ISNUMBER(Test_Samples!$B$2:$B$499)*(Reference_Dataset!$H$2:$H$499="N"),Test_Samples!$B$2:$B$499,0),$A$2:$A$10)-1)
Note that this is an array formula and as such must be confirmed with CtrlShiftEnter (instead of just Enter).
I need your help with this problem I'm facing using Excel. Basically I need to populate a table, or better, a given group of cells (dimensions 3x3), and my starting point is:
row numb. column name. value
2 A 10
3 C 4
4 B 20
so I would need to obtain a group of cell like this:
1 A B C
2 10 0 0
3 0 0 4
4 0 20 0
where the cells that have no value can be 0 or whatever. In other words, I have the coordinates where I need to insert the value, and I need to be insert the value corresponding to the coordinates in the right cell.
I already tried many times using functions like MATCH, VLOOKUP and INDEX (also ROW and COLUMN) but without success, because it inserts the correct values but also other combinations of coordinates that I don't want.
My idea was to start from cell A2 and, with the formula, check if there's a match with the coordinates of row and column in the data, and finally print the value.
PS: I would prefer to avoid VBA.
Try this array formula: (Of course, change your cell ranges as necessary)
= IFERROR(INDEX($G$2:$G$4,MATCH(TRUE,ADDRESS(ROW(),COLUMN(),4)=($F$2:$F$4&$E$2:$E$4),0)),0)
Note this is an array formula, so you must press Ctrl+Shift+Enter rather than just Enter after typing the formula.
See working example below.
Assume I have the following table:
A B C
1 Week 1 Week 2
2 Melissa 114.7 82.8
3 Mike 105.5 122.5
4 Andrew 102.3 87.5
5 Rich 105.3 65.2
The names are in column A, the Week values are in Row 1. (So A1 is blank, B1 = Week 1, and A2 = Melissa.)
I'm trying to build a formula that looks at all the values in a known range (in this example, B2:C5), chooses the highest value of the bunch (here, 122.5) and returns the name of the person from Column A that got that value. If I use this formula, it works for the values in range B2:B5:
=INDEX(A2:A5,MATCH(MAX(B2:B5),B2:B5,0))
That returns Melissa but if I expand the range to include more than just column B's values, I get an #N/A returned:
=INDEX(A2:A5,MATCH(MAX(B2:C5),B2:C5,0))
The weird part (to my simple brain) is that the MATCH portion of the formula works fine, if I just put in this formula, it returns the highest value of 122.5 from C3:
=MAX(B2:C5,B2:C5,0)
So clearly something it going wrong when I'm using either the MATCH or INDEX commands.
Hopefully this makes sense and someone can point out my error?
Try this:
=INDEX(A:A,MAX((B2:C5=MAX(B2:C5))*ROW(B2:C5)))
This is an array formula and must be confirmed with Ctrl+Shift+Enter.
Note: Match can only search one vector at a time. It can be one row or one column or one array. It cannot be two or more rows or columns or a 2D array.
Do it "twice"? Please try:
=INDEX(A2:A5,IFERROR(MATCH(MAX(B2:C5),B2:B5,0),MATCH(MAX(B2:C5),C2:C5,0)))
If you are going to have up to 52/53 weeks to cope with I'd suggest instead inserting a helper column with the MAX for each row. Make that an new (inserted) ColumnA (say =MAX(C2:BC2) etc.) and a simple VLOOKUP should serve, say:
=VLOOKUP(MAX(A:A),A:B,2,0)
Working a step higher then COUNTIFS, I appose a challenge to write a formula without VBA code. The basic data is combined from 1000s of rows with:
Column A: rows with values from 1 to 3
Column B: rows with values from 1 to 250.
For this purpose lets say, we are looking at all cells of value "1" in column A, that suit value "5" in column B. To find all matches, we'd use COUNTIFS command.
1 1
2 5
1 5
1 7
1 10
3 45
2 12
1 2
2 1
=COUNTIFS(A1:A9;1;B1:B9;5)
The answer here is 1.
Next thing, the "5" in column B belongs to a group, e.g. group from 1 to 9. What would the best way be, to count all the matches in this example, so that for all "1"'s in column A, we'd have to find all matches with values from 1 to 9 in column B?! In the upper example that would result in "4". The obvious solution is with a series of IF commands, but that's unefficient and it easy to make a mistake, that get's easily overseen.
=COUNTIFS(A1:A9;1;B1:B9;"<="&9)
Works only as the upper limit. If I give the third criteria range and condition as ">="&1 it does not work - returns 0.
Gasper
Where the data is in A1:B9, using a lookup table in D1:E10 with letters A-J in column D and numbers 0 to 9 in column E and the following formula in B11 referencing letters entered in A11 and A12:
=COUNTIFS(A1:A9,1,B1:B9,">="&VLOOKUP(A11,$D$1:$E$10,2,FALSE),B1:B9,"<="&VLOOKUP(A12,$D$1:$E$10,2,FALSE))
works, changing the letters in A11 and A12 gives the correct count according to what they correspond to in the looku in D1:E10.
When you say give third criteria range do you mean:
=COUNTIFS(A1:A9;1;B1:B9;"<="&9,B1:B9;">=1")
If so then try:
=COUNTIFS(A1:A9;1;B1:B9;AND("<="&9,;">=1"))
ie have two conditional ranges with the second range having both conditions combined with AND()
Maybe what you want(ed) is:
=COUNTIFS(A:A;1;B:B;">=1";B:B;"<=9")
Almost there. I noticed that three criteria ranges and conditions work only if I use "=" sign in a condition. As soon as I use
=COUNTIFS(A1:A9;1;B1:B9;"<="&9,B1:B9;">=1")
it returns 0. My goal is to eventualy replace the number in a condition with a VLOOKUP command, so the final equation should be smth like
=COUNTIFS(A1:A9;1;B1:B9;"<="&VLOOKUP(...),B1:B9;">=VLOOKUP(...)")
But the "<" and ">" signs mess with this. Still looking for a solution.
This is my entire line, if it offers any further indication. The AND() commands is at the end - and it still results in 0
=COUNTIFS(INDIRECT(CONCATENATE("baza!$";SUBSTITUTE(ADDRESS(1;MATCH("card_type_id";baza!$A$1:$AAA$1;0);4);"1";"");"$2:$";SUBSTITUTE(ADDRESS(1;MATCH("card_type_id";baza!$A$1:$AAA$1;0);4);"1";"");"$15000"));IF(C6="računska";1;0);INDIRECT(CONCATENATE("baza!$";SUBSTITUTE(ADDRESS(1;MATCH(IF($C$4="CC_SI_klasifikacija";"building_classification_id";0);baza!$A$1:$AAA$1;0);4);"1";"");"$2:$";SUBSTITUTE(ADDRESS(1;MATCH(IF($C$4="CC_SI_klasifikacija";"building_classification_id";0);baza!$A$1:$AAA$1;0);4);"1";"");"$15000"));AND("<="&VLOOKUP($C$5;$K$203:$N$223;4;FALSE);">="&VLOOKUP($C$5;$K$203:$N$223;3;FALSE)))
I have a table of data like this:
a b c d
1 1 2 3 4
2 5 6 7 8
3 9 10 11 12
4 13 14 15 16
And I want a formula that finds the maximum value (16) and return its row number (4 in this case). How do I do that?
INDEX(a1:d1,MATCH(MAX(a1:h4),a1:h4,0),) ain't working :(
Sheet layout:
B1:E1: column headers
A2: A5: row headers
B2:E5: data
Array formula:
{MAX(IF(B2:E5=MAX(B2:E5);ROW(B2:E5)-1;""}
As the question asked for "d" as a result initially, the corresponding array formula is below:
{=OFFSET(A1;MAX(IF(B2:E5=MAX(B2:E5);ROW(B2:E5)-1;""));0)}
Shift-Ctrl-Enter to in a formula window to insert. Curled brackets are inserted by Excel,not by a user.
And one more humble girl's opinion:
=ADDRESS(ROW(OFFSET(A1,MAX(IF(B2:E5=MAX(B2:E5),ROW(B2:E5)-1,"")),0)),COLUMN(OFFSET(A1,0,MAX(IF(B2:E5=MAX(B2:E5),COLUMN(B2:E5)-1,"")))),4) - but entered as ARRAY formula via Ctrl+Shift+Enter, will return E5 (assuming #Jüri Ruut regions), which is simply the address of the desired cell.
Hope this attached screenshot is self explanatory?
Ok, I would program a macro like that:
Iterate over each row - find the maximum for that row.
Store the value in a array and than compute the maximum again.
Probably it would work with formulas too. Simply compute the maximum of each row in a seperate column and THEN compute the maximum of that column.
Try this array formula
=MIN(IF(A1:H4=MAX(A1:H4),ROW(A1:H4)))
confirmed with CTRL+SHIFT+ENTER
if there are multiple occurrences of the MAX value in A1:H4 then the formula will give you the first row in which it occurs