In early February Sujit asked a question at Chandoo.org, original post.
I require a formula stating criteria [0%-25% output will be 0, 26%-50% output will be 0.1, 51%-75% output will be 0.2, 76%-100% output will be 0.3 & 100% + output will be 0.4]
Kyle, responded with a neat Sumproduct formula
=SUMPRODUCT((B3>{0.25,0.5,0.75,1})*0.1)
I think it is so neat that it is worthy of sharing and detailing here at Formula Forensics:
So today we will pull Kyle’s answer apart to see what’s inside.
Kyle’s Formula
As usual we will work through this formula using a sample file for you to follow along. Download Here.
Kyle’s formula is a Sumproduct based formula
=SUMPRODUCT((B3>{0.25,0.5,0.75,1})*0.1)
Lets look at cell C3 as our example.
;
In C3 we see the formula: =SUMPRODUCT((B3>{0.25,0.5,0.75,1})*0.1)
Which consists of a Sumproduct function and a formula inside the sumproduct.
We know from Formula Forensics 007 that Sumproduct, Sums the Product of the Arrays, and that when there is only 1 array it simply sums the array elements.
In this case the Sumproduct only has a single array as an element
=SUMPRODUCT((B3>{0.25,0.5,0.75,1})*0.1)
and so the (B3>{0.25,0.5,0.75,1})*0.1 component must return an Array of elements for the Sumproduct to sum.
If we now look at the (B3>{0.25,0.5,0.75,1})*0.1 component.
We can see that it consists of a comparison B3>{0.25,0.5,0.75,1}
The result of the comparison is Multiplied by 0.1.
Sujit’s orginal question asked: 0%-25% output will be 0, 26%-50% output will be 0.1, 51%-75% output will be 0.2, 76%-100% output will be 0.3 & 100% + output will be 0.4
And Kyles formula is using B3>{0.25,0.5,0.75,1} to work out which category the value in B3 belongs to.
We can see this if in a blank cell say C5: we enter the following:
= B3>{0.25,0.5,0.75,1} press F9 not Enter.
Excel will respond with ={TRUE,TRUE,TRUE,FALSE}
This is showing us that the 1st, 2nd and 3rd elements in the formula: B3>{0.25,0.5,0.75,1}, are True
In our example the value in B3 is 80% which is 0.8 which is Greater than 0.25 and Greater than 0.5 and Greater than 0.75, but Not Greater than 1.0.
The next part of Kyle’s formula is (B3>{0.25,0.5,0.75,1})*0.1
In a blank cell say C7: enter the following:
= B3>{0.25,0.5,0.75,1}*0.1 press F9 not Enter.
Excel will respond with ={0.1,0.1,0.1,0}
This is showing us the result of
=(B3>{0.25,0.5,0.75,1})*0.1
={TRUE,TRUE,TRUE,FALSE} *0.1
={0.1,0.1,0.1,0}
Sumproduct now only has to add up the Array
=Sumproduct({0.1,0.1,0.1,0})
Which it does returning 0.3.
The Neat Part
The neat part of this is that Kyle has used the 0.1 Multiplier to Force the array to an array of Numbers for Sumproduct to sum.
Had Kyle used: =SUMPRODUCT((B3>{0.25,0.5,0.75,1}))*0.1
Excel would have returned an answer of 0
This is because as we saw in Formula Forensics 007, Sumproduct doesn’t know what to do with the array of True/False, they need to be converted to numerical equivalents for Sumproduct to operate on.
In a spare cell, say C9, enter: =SUMPRODUCT((B9>{0.25,0.5,0.75,1}))*0.1
Excel will respond with 0
Of course that can be fixed by using a double degative of a 1* inside the formula
In a spare cell, say C10, enter either:
=SUMPRODUCT(1*(B9>{0.25,0.5,0.75,1}))*0.1
or
=SUMPRODUCT(- -(B9>{0.25,0.5,0.75,1}))*0.1
Excel will respond with 0.3 as it should
Except that the formula is longer and now has to do 1 more multiplication.
Download
You can download a copy of the above file and follow along, Download Here.
Formula Forensics “The Series”
You can learn more about how to pull Excel Formulas apart in the following posts
We Need Your Help
I have received a few more ideas since last week and these will feature in coming weeks.
I do need more ideas though and so I need your help.
If you have a neat formula that you would like to share and explain, try putting pen to paper and draft up a Post like above or;
If you have a formula that you would like explained but don’t want to write a post also send it to Chandoo or Hui.
27 Responses to “Sum of Values Between 2 Dates [Excel Formulas]”
I would apply a filter and use function subtotal, with option 9. This way you can see multiple views based on the filter.
hey Chandoo, the solutions you proposed are very efficient, but if I wanted to be fancy I would do it this way .. the references are as your example workbook.
=SUM(INDIRECT("C"&(MATCH(F5,B5:B95)+4)):INDIRECT("C"&(MATCH(F6,B5:B95)+4)))
I like things simple:
=SUMIF(B5:B95,">="&F5,C5:C95)-SUMIF(B5:B95,">"&F6,C5:C95)
use something like: =SUM(OFFSET(B1,0,0,DATEDIF(A1,D1,"d")))
and have D1 be the date that I want to sum to.
In Excel 2003 (and earlier) I'd use an array formula to calculate either with nested if statements (as shown here) or with AND.
{=SUM(IF(B5:B95>F5,IF(B5:B95<F6,C5:C95,0),0))}
Note that I truly made this for BETWEEN the dates, not including the dates
I turned the data set into a table named Dailies.
I named the two limits StartDate and EndDate.
And used an array formula:
{=SUM((Dailies[Date]>=StartDate)*(Dailies[Date]<=EndDate)*Dailies[Sales])}
If I would still be using the old Excel I would do it as follows:
SUMIF($B$5:$B$95,"<="&H6,$C$5:$C$95)-SUMIF($B$5:$B$95,"<"&H5,$C$5:$C$95)
Works as simple as it is.
Regards
=sum(index(c:c,match(startdate,c:c,1)+1):index(c:c,match(enddate,c:c,1))
=sum(index(c:c,match(startdate,b:b,1)+1):index(c:c,match(enddate,b:b,1))
Great examples and thanks to Chandoo. You have simplified my work.
Hi! great tips I have found in your page, have you seen this
http://runakay.blogspot.com/2011/10/searching-in-multiple-excel-tabs.html
[...] I'm not sure I understand your question fully, but have a look at this: Sum of Values Between 2 Dates [Excel Formulas] | Chandoo.org - Learn Microsoft Excel Online [...]
Thank you! Thank you! Thank you!
=SUMIF(A2:A11;">="&B13;B2:B11)-SUMIF(A2:A11;"<"&A11;B2:B11)
awesome... thank yoo Chandoo!
which is most efficient and fast, if all are efficient ?
Thank you for this formula, I've just spent ages trying to find something to work on my data, I knew it would be possible! Don't care if others think there are easier/other ways to do it, you explained it so I understood it and could apply it to what I was doing so I'm happy!
The above said example is awesome for calculating values between dates,
can you pls let know how to calculate sale values if we have 10 sales boys for
ex: 1,rama
2,krishna
3,ashwin
4,naga
5,suresh
how much rama sale value between 1/jan/2015 to 10/jun/15
how much krishna sale value between 10/jan/2015 to 15/july/2015
i think you understood can you pls let me know the formula for how to calculate the sale between diffrent sale man sale value from master data file
Thanks,
Nagaraju
Hi
I have a list of people's names in column A, I have a list of dates in column B which records the dates they have been off sick, in column C I have either 1 if it is a full sick day or 0.5 if it is a half day.
What I would like to do is to add up the number of dates a specific person has been off within two dates.
For example, I want to look at my list of names and to find Joe Bloggs (column A), then add up all his sick days (column C). The start date will be in cell E1 and the end date will be in F1.
If this possible using SUMIFS?
List of names are in range A2:A100
List of dates in B2:B100
List of sick days (either 0.5 or 1 in C2:C100
The start date is in cell E2
The end date is in cell F2
Your help would be greatly appreciated.
Yes, with the help of SUMIFS you can have the solution.
Note: you need have an extra col. D2 where you will input Name of the person.
=SUMIFS(C2:C100,A2:A100,D2,C2:C100,">="&E2,C2:C100,"<"&F2)
Col. A Col. B Col. C Col.D Col. E Col. F
Name Date Sales
ABC 28-Jun-11 1 MNO 28-Jun-11 25-Sep-11
XYZ 29-Jun-11 0.5
MNO 30-Jun-11 1
PQR 1-Jul-11 1
Typo ERROR / Correction in formula:
Yes, with the help of SUMIFS you can have the solution.
Note: you need have an extra col. D2 where you will input Name of the person.
=SUMIFS(C2:C100,A2:A100,D2,B2:B100,">="&E2,B2:B100,"<"&F2)
Hi
I have a list of people's names in column A, I have a list of dates in column B which records the dates they have been off sick, in column C I have either 1 if it is a full sick day or 0.5 if it is a half day.
What I would like to do is to add up the number of dates a specific person has been off within two dates.
For example, I want to look at my list of names and to find Joe Bloggs (column A), then add up all his sick days (column C). The start date will be in cell E1 and the end date will be in F1.
If this possible using SUMIFS?
List of names are in range A2:A100
List of dates in B2:B100
List of sick days (either 0.5 or 1 in C2:C100
The start date is in cell E2
The end date is in cell F2
Your help would be greatly appreciated.
Viv
@Viv
Can you please post the question in the Chandoo.org Forums
http://forum.chandoo.org/
Please attach a file so that a specific answer can be delivered.
Thanks for this - it solved the problem that I was having. However can someone please explain to me why the "" needs to be around >= and <= as well as why we need to add & in order for the formula to work? Thanks in advance!
This formula works perfectly as well. Any ideas?: =SUM(INDEX(C5:C95,MATCH(H5,B5:B95,1)):INDEX(C5:C95,MATCH(H6,B5:B95,1)))
ikkeman had posted the same thing.
I am trying to sum total a range of cells between date ranges ie column n has $ amounts column d has the transaction dates ie 1/3/2015 or 25/3/2015 or 25/4/2015 column b has the text saying drp or distribution - reinv
In another cell I am trying to sum or total (in column n) with the value of a range of different dates (column d) that contain different text (column b) ie cell n48 is 50, n65 is 85, n165 is 36
with the dates ie cell d48 is 1/3/2015, d65 is 25/3/2015 and d165 is 25/4/2015
with different text that says drp or distribution - reinv ie cell b48 is drp, b65 is distribution - reinv, b165 is drp
If I wanted to sum the amounts between 1/3/2015 to 31/3/2015 with drp then the total would be 50. Also if I wanted to sum the amounts between 1/4/2015 to 30/4/2015 with drp the sum total would be 36 If I wanted to sum the amounts between 1/3/2015 to 31/3/2015 with drp and distribution - reinv the sum would be 115
What would the formula be for these different questions
hope you can help, it has been driving me nuts and cant work it out