I want to find a way for Excel to automatically give me the following 'interval':
Month 1 2 3 4 5 6
Demand 1 0 0 1 0 1
'Interval' 0 0 0 3 0 2
The 'interval' shows the amount of months between the demands. Is this doable in some sort of way? I couldnt find a function in Excel to do this. Maybe there is a way in VBA? I need this for the CROSTON forecasting method.
Thank you in advance for your time and effort!
J. Rommers
Count the number of consecutive zeros in the row above and adjust. In B3 enter:
=IF(B2=0,0,COUNTIF($B$2:B2,"=0")-SUM($A$3:A3))
and copy across:
Assuming the 3 columns are A, B and C use:
=MATCH(1,Bn:B1,0)-1
where Bn its the n of C
Related
I want to create a column of data that finds the largest value in column BD, based on individual values in Column B. I would have thought this equation would work! Anyone have any recommendations??
(first attempt)
=IF(BD3=0,0,SUMIFS($BD$3:$BD3,$B$3:$B3,B3,$BD$3:$BD3,MAX($BD$3:$BD3)))
(Second attempt)
=IF(BD3=MAXIFS($BD$3:$BD3,$B$3:$B3,B3),MAXIFS($BD$3:$BD3,$B$3:$B3,B3),0)
Projectid(B)
cumulative production(BD)
result I want()
1
20
0
1
60
0
1
70
70
2
0
0
2
0
0
3
20
20
4
0
0
5
0
0
6
0
0
7
10
0
7
40
0
7
60
60
this code should work:
=IF(MAXIFS($BD$1:$BD$12,$B$1:$B$12,A1)=BD1,MAXIFS($BD$1:$BD$12,$B$1:$B$12,B1),0)
If you have access to LAMBDA() function then can use below formula at one go.
=LET(a,BYROW(A2:A13,LAMBDA(x,MAXIFS(B2:B13,A2:A13,x))),IF(B2:B13=a,a,0))
Similar to SUMIFS you find MAXIFS
https://support.microsoft.com/en-us/office/maxifs-function-dfd611e6-da2c-488a-919b-9b6376b28883
Then just compare the MAX with the actual row value.
Edit based on your reply:
One way is to start with one operation in the cell first then it is easier to follow.
Your MAXIF should be like this (looking for the max in column B of those rows having the same value in column A as the value of current column A)
=MAXIFS(B$2:B$13;A$2:A$13;A2)
Then compare to B2
So, basically you got it, need just to adjust your second part of the MAXIFS :-)
=IF(B2=$C$1, C2, IF(B2=$D$1, D2, IF(B2 =$E$1,E2, IF(B2=$F$1,F2))))
# Answer A B C D number
1 A 2 1 3 0 2
2 B 1 5 0 0 5
i have 100 questions
Although your question is not clear, it seems you are trying to achieve number column by matching answer column. You can try INDEX/MATCH following way.
=INDEX(B2:E2,,MATCH(A2,$B$1:$E$1,0))
Thanks so much for looking at my question! I am trying to create a formula that subtracts a specific value from another formula. However, that specific value may change.
Example:
A B C D
1 1 100 =(2000 - ( if A = 1, i want to subtract the C value where B =1))
1 2 250
1 3 310
1 4 .
2 1
2 2 =((2000 - ( if A = 2, i want to subtract the C value where B =1))
2 3
2 4
3 1
3 2
3 3
3 4
(A,B,C,D are the columns)
Hopefully this makes sense! I am trying to subtract the C value that goes along with the B1 value for each different A.
I was thinking an index match of some sort but wasnt exactly sure how to do that when the A's change. Thanks so much in advance for help!
INDIRECT or INDEX functions can help you. See this answer.
Would something like a nested if function work for you here? For example:
=IF(A2=1,IF(B2=1,2000-C2,"Enter calculation if B2<>1"),"Enter calculation if A2"<>1)
If this works, then you can simply copy/paste the function down the rows in column D.
I am just using formulas in excel and was wondering how you could count all the 0s until a 1 is reached, and then start the process over again, based on subject number. If this is not possible simply with formulas, how could I write a VBA code for this?
Right now I am trying to use,
=IF(OR(F4=0,F3=1),"",COUNTIFS($A$2:A2, $A$2,$F$2:F2,0)-SUM($I$2:I2))
which I input in I3 and I change the COUNTIFS($A$#:A#, $A$#...) part for each subject number.
This seems to work with the exception of the last grouping, as it won't output a number before the next subject.
Example Data:
subid yes number_yes(output)
1 0
1 0
1 0 3
1 1
1 0 1
1 1
1 0
2 0
2 0 2
2 1
2 0
2 0
3
etc.
A blank cell is numerically zero and that is one of your accepted conditions. Differentiate between blanks and zero values.
=IF(and(f4<>"", OR(F4=0,F3=1)),"",COUNTIFS($A$2:A2, $A$2,$F$2:F2,0)-SUM($I$2:I2))
Based on #Jeeped answer. If you use -SUMIF($A$2:A2,A3,$I$2:I2) instead of -SUM($I$2:I2) you don't need to adjust this part for each subject number. Just use the following formula in I3 and copy it down.
=IF(AND(F4<>"",OR(F4=0,F3=1)),"",COUNTIFS($A$2:A3,A3,$F$2:F3,0)-SUMIF($A$2:A2,A3,$I$2:I2))
Note that I also changed the second parameter in the COUNTIFS to A3.
I am trying to work the (First Contact Resolution) FCR in excel however so success.
Does anyone know an automated formula used in excel?
We have been trying to use formulas to check how many times a customer with the same customer ID calls us in 7 days.
Assuming your requirement
ID Date Calls Count in last 7 days from today
1 13-Mar-17 2
2 14-Mar-17 0
5 15-Mar-17 1
1 16-Mar-17 2
3 17-Mar-17 1
5 18-Mar-17 1
7 19-Mar-17 1
9 20-Mar-17 1
1 21-Mar-17 2
13 22-Mar-17 1
2 23-Mar-17 0
17 24-Mar-17 0
5 25-Mar-17 1
21 26-Mar-17 0
Putting ID in Column A and Dates in Column B and records starts from row 2
put this formula in Cell "C2":
=COUNTIFS(A:A,A2,B:B,">="&TODAY()-6,B:B,"<="&TODAY())
and drag it all way down to see the number of calls
or put this formula if you want to calculate last 7 days from the date in sheet:
=COUNTIFS(A:A,A2,B:B,">="&B2-6,B:B,"<="&B2)
Please let me know if you meant something else as I tried my best to assume the senario.