I have 4 columns in excel. Data for first three column is getting populated by using Macro. On 4th column, I have applied Excel function countifs. I have applied it till 100th row. So if data is more than 100 row, function does not get apply to remaining rows. I want that, this formula should apply automatically to all those rows which contain non empty data may be those are less than 100 or more than 100. Please help.
Please try:
=SUM((A:A=B:B)*(A:A<>""))
entered with Ctrl+Shift+Enter.
Apply something like this to every cell in your 4th column
=IF(expression, when-true, else)
In expression you want to check if A and B are valid and probably your else will be an empty value
Related
So I have data consisting of the following:
there are multiple more rows.
Im trying to retrieve the last 5 values in a row, for further use.
I can do this with a simple INDEX(MATCH()) setup, however that doesn't ignore the blank cells, which I would like it to do. It does successfully detect the first nonblank cell and returns that, however when it's blank in the middle of the 5 most recent, it doesn't remove that.
something like this is what it does now:
however i want it to come back in this format:
and so on. A blank could occur at any position, and there may not always be 5 scores available to retrieve.
TIA
You could use the following array-formula (entered with ctrl+shift+enter in older Excel versions):
=INDEX(1:1,AGGREGATE(14,6,COLUMN(A:G)/(A1:G1<>""),{5,4,3,2,1})) copied down.
Aggregate creates an array of the column numbers divided by 1 or 0 (TRUE or FALSE). Divided by 0 results in an error and gets ignored. It then takes the 5th largest to the largest column number without error and returns that as an array on the indexed row.
Where 1:1 represents the first row and A:G represents the first to last column used.
If you would want it on row 2 and column A:Z you'd have to amend it like this:
=INDEX(2:2,AGGREGATE(14,6,COLUMN(A:Z)/(A2:Z2<>""),{5,4,3,2,1}))
Different approach - using the new Excel 365 formulas:
This will return the values of the last five non-empty cells of row 2
=LET(
data,FILTER(B2:H2,B2:H2<>""),
cntData,COUNT(data),
matrix,SEQUENCE(1,MIN(cntData,5),IF(cntData>5,cntData-4,1)),
INDEX(data,1,matrix)
)
data returns all values except empty cells using the FILTER- formula
cntData holds the number of cells
using SEQUENCE a matrix is build that will return the column-indices to be returned. In case less then 5 values are available, the matrix returns 1 to cntData.
finally this "index-matrix" is used to return the values from the filtered data
This could be enhanced, by storing the number of cells to be returned within a named cell - and referencing this name in the formula. By that you could easily alter the number without altering the formula.
I wish to construct 2 current status columns so as find the last values in each row in Excel:
one for the last Date and the other for the last person who needs to act.
Please see the attached jpg To return the last values in a row for Date and Person to Act
I have tried to use the excel functions, namely, INDEX or LOOKUP but to no avail because of the 3 Remarks columns within the table.
I would appreciate it if you could advise me how to craft a VBA code to the above query.
From LC TAN 2020-02-13
You're on the right track.
you can use LOOKUP to return the last element in an array
BUT you have to ensure your array only has the elements that you want to consider
There is a variation of the INDEX function where you can enter an array for the column (or row) argument and return selected items. You enter the array, or arra constant, in a format like:
N(IF(1,*array or arrayConstant*))
So, a formula that would work for your requirements would be:
L6: =LOOKUP(2,1/LEN(INDEX($B6:$J6,N(IF(1,{2,5,8})))),INDEX($B6:$J6,N(IF(1,{2,5,8}))))
and fill down.
You can use MAX for the date to find the latest date in that row.
You can then use IFERROR and VLOOKUP to find the action with that date. i.e. lookup the date that MAX has returned in the first set of columns, and if that returns an error, look in the second. If the second returns an error, look in the third.
As per your sheet, the formula for L6 would be =MAX(B5:I5)
The formula for M6 would be =IFERROR(VLOOKUP(L5,B5:C5,2,FALSE),IFERROR(VLOOKUP(L5,E5:F5,2,FALSE),VLOOKUP(L5,H5:I5,2,FALSE)))
You can then drag the cells down to populate the date and action for every row. You could achieve the same with VBA if you wanted to, but I would have thought that this is the easiest way to get the the desired result.
I have a small data set of 2 columns and several rows (columns A and B)
I want to return each instance of codeblk 3 in a formula that is elsewhere in my sheet, (so a vlookup is out as it only shows the first instance) if it does not appear then a message to say its not there should come up.
I have the formula partially working but i cant see the reason why its not displaying the values.
My formula is as below:
This is an array
{=IF(ISERROR(INDEX($A$55:$B$70,SMALL(IF($B$55:$B$70=3,ROW($B$55:$B$70)),ROW(1:1))-1,1)),"No value's produced",INDEX($A$2:$C$7,SMALL(IF($B$55:$B$70=3,ROW($B$55:$B$70)),ROW(1:1))-1,1))}
The result that shows up is only "No values produced" but it should reflect statement B, C and D in 3 separate cells (when changing ROW(1:1), ROW(2:2) etc)
{=SMALL(IF($B$56:$B$69=4,ROW($B$56:$B$69)),ROW(1:1))} - This produces the result 68 which is the correct row.
Any ideas?
Thanks,
This is an array formula - Validate the formula with Ctrl+Shift+Enter while still in the formula bar
=IFERROR(INDEX($A$55:$B$70,SMALL(IF($B$55:$B$70=3,ROW($B$55:$B$70)-54),ROW(1:1)),1),"No value's produced")
The issue you are facing is that your index starts it's first row on $B$55, you need to offset the row numbers in the array to reflect this. For example, the INDEX contains 16 rows but if you had a match on the first row you are asking for the 55th row from that INDEX(), it just can't fulfil that.
EDIT
The offset was out of sync as your original formula included another -1 outside of the IF(), I also left an additional bracket in play (the formula above has now been edited)
The ROW() function will essentially translate $B$55:$B$70 into ROW(55:70) which will produce the array {55;56;57;58;59;60;61;62;63;64;65;66;67;68;69;70} so the offset is needed to translate those row numbers in to the position they represent in the indexed data of INDEX().
The other IF() statement then produces and array of {FALSE;2;3;4;FALSE etc.
You can see these results by highlighting parts of the formula in the formula bar and hitting F9 to calculate.
I have a data file and I need to return the dates of when the value (MaxT) is greater than or equal to 30 (>=30) for 3 consecutive days.
Data File:
Date, MaxT
1872-03-01,31
1872-03-02,29
1872-03-03,37
1872-03-04,40
1872-03-05,22
1872-03-06,9
1872-03-07,28
1872-03-08,31
1872-03-09,35
1872-03-10,37
1872-03-11,44
1872-03-12,29
1872-03-13,35
1872-03-14,48
1872-03-15,33
1872-03-16,31
1872-03-17,38
1872-03-18,31
1872-03-19,42
1872-03-20,20
1872-03-21,24
1872-03-22,31
I have attempted to figure this out using the following code but, I do not think I'm even in the ballpark...
Attempted Code:
=SUMPRODUCT(--(FREQUENCY(IF(B2:B23>=30,ROW(B2:B23)),IF(B2:B23>=30,ROW(B2:B23)))=3))
I'm assuming that your data file consists of 2 columns Date and Max T. If they are delimited by commas, you need to split them to 2 different columns using Text to columns delimited by commas ,.
The Date should be in Column A and Max T in Column B.
Enter the below formula in cellC2 and drag down,
=IF(AND(B2>=30,B3>=30,B4>=30),"Consecutive Range","")
The starting of the consecutive range of values greater than 30 will be shown in the output as above. You could then use a filter of some other excel function like Index-Match to get the corresponding dates. Hope this helps.
Alright, I got it to work, but I'm not entirely sure how you would make it work without separating the formula into multiple cells.
One potential solution would be to write some of the formulas into a sheet that's in the background, place the final part of the formula in the front sheet and have it reference the "hidden" bits of the formula.
First, I wrote the data in columns... "Date" in Column A, "MaxT" in Column B.
The first part of the formula is written in cell D2:
=IF(B2>=30,B2,"")
The next part of the formula is written in cell E2:
=COUNT(D2:D4)
The last part of the formula is written in cell F2:
=IF(E2=3,A2&","&A3&","&A4,"")
The result of this formula, in column F, there are 7 cells that have three dates written in them, separated by a comma.
Note that you can make any character or string of text separate the three displayed dates by replacing the commas that are in-between the ampersand, quote text:
(&","&) can become (&"anything you want"&)
From here, auto-fill the formulas to the relevant cells.
EDIT:
One way to shorten the code is to add the COUNT formula into the last IF statement like this:
=IF(COUNT(D2:D4)=3,A9&","&A10&","&A11,"")
I do still think that the first IF statement will need to be separate from the rest of the formula, though.
EDIT #2
Here is the code in one single cell:
=IF(AND(B2>=30,B3>=30,B4>=30), A2&","&A3&","&A4,"")
Which will display three dates that are located within Column A, current row & the next two rows below it.
This code still produces 7 lines of results with the data that you've provided.
I've searched for an answer for this for awhile now but haven't had any luck. It's a bit difficult to put into words, so please let me know if anything's unclear.
What I want is a way to perform conditional statements on two columns. When both conditions are true, I want to return the value from a third column that is in the same row as where these conditions were met. So if the conditions are true in D5 and C5, I want to return the value from Q5 into the cell with the formula. The conditional statements are easy enough but I haven't figured out the last step yet.
If I use the following formula, I get 1 in the cell with the formula, which is right.
=IF(AND('Stata Output'!D2:D6='Backcheck schedule and results'!C2, 'Stata Output'!C2:C6=1),1,0)
However, replacing 1 in the formula with the range of cells that I want to pull the value from gives me a zero every time, which I know is wrong. For this latter formula I'm using:
=IF(AND('Stata Output'!D2:D6='Backcheck schedule and results'!C2, 'Stata Output'!C2:C6=1),'Stata Output'!Q2:Q5,0)
Any ideas on where I'm messing up?
Thanks!
Give this a shot - I'm sure there is a simpler way but it seems to get the job done (make sure to enter as an array formula with Control+Shift+Enter):
=INDEX('Stata Output'!$D$2:$Q$6,MATCH(1,(--('Stata Output'!$C$2:$C$6=1)*--('Stata Output'!$D$2:$D$6="Backcheck schedule and results")),0),14)
What this does is take your entire table as the range (first argument to INDEX, then uses MATCH to find the row where both of your conditions are met (in this case, column C must be 1 and the corresponding value in column D must be Backcheck schedule and results). You then search the resulting array for 1 (which indicates the match) and return column 14 (which represents column Q in our table). You can continue to add filters inside the MATCH() function as needed.
Note that this will match only the first 'hit'.
Looks like AND isn't working correctly in array formulas, so I would use this:
=IF(('Stata Output'!D2:D6='Backcheck schedule and results'!C2)*('Stata Output'!C2:C6=1)=1,'Stata Output'!Q2:Q5,0)
This will give you a new results column, that will be filled from the Q2:Q6 column for every matching row.
To use it, you should select all of the results column, input the formula and then use CTRL+SHIFT+ENTER.
Just make sure to use use ranges of the same size.
Try the following formula:
=LOOKUP(2,1/('Stata Output'!D2:D6='Backcheck schedule and results'!C2)/('Stata Output'!C2:C6=1),'Stata Output'!Q2:Q5)
If there is more than one row where both conditions are satisfied, this formula will return the col Q value from the last of those.