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SUMIF Greater than or equal to



 
 
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  #1  
Old October 29th 09, 12:47 AM posted to microsoft.public.excel.worksheet.functions
envy
external usenet poster
 
Posts: 4
Default SUMIF Greater than or equal to

Hi -
I am trying to determine the number of customers I get in a specific time
range. My spreadsheet is as follows:
Tab 1 gives customers and times:
A B
Time # Customers
6:05 1
7:30 50
8:15 20
etc.

Tab 2 I calculate based on time ranges
A B C
Start End # of customers
6:01 6:30 need formula
6:31 7:00
7:01 7:30
etc.

Does anyone have a good formula? I have tried a few and the latest one
isn't working right:
=SUMIFS(Tab1!b2:b200,Tab1!a4:a200,">="&A2,Tab1!a4: a200,"<="&B2)
Any suggestions....
Thanks!
--
en
Ads
  #2  
Old October 29th 09, 01:00 AM posted to microsoft.public.excel.worksheet.functions
Per Jessen[_2_]
external usenet poster
 
Posts: 703
Default SUMIF Greater than or equal to

Hi

Look at this:

=SUMIF(Tab1!A2:A20,">="&A2,Tab1!B2:B20)-SUMIF(Tab1!A2:A20,">"&B2,Tab1!
B2:B20)

Regards,
Per

On 29 Okt., 00:47, envy > wrote:
> Hi -
> I am trying to determine the number of customers I get in a specific time
> range. *My spreadsheet is as follows:
> Tab 1 gives customers and times:
> A * * * * * * B
> Time * *# Customers
> 6:05 * * *1
> 7:30 * * 50
> 8:15 * * 20
> etc.
>
> Tab 2 I calculate based on time ranges
> A * * * *B * * * * * * *C
> Start *End * # of customers
> 6:01 *6:30 * * *need formula
> 6:31 *7:00 * * * *
> 7:01 *7:30 * * * *
> etc.
>
> Does anyone have a good formula? *I have tried a few and the latest one
> isn't working right:
> =SUMIFS(Tab1!b2:b200,Tab1!a4:a200,">="&A2,Tab1!a4: a200,"<="&B2)
> Any suggestions....
> Thanks!
> --
> en


  #3  
Old October 29th 09, 01:15 AM posted to microsoft.public.excel.worksheet.functions
Barb Reinhardt
external usenet poster
 
Posts: 3,355
Default SUMIF Greater than or equal to

I think the arrays need to be the same size. In one case you have from row 2
to row 200, and in others it's row 4 to 200.

HTH,
Barb Reinhardt

"envy" wrote:

> Hi -
> I am trying to determine the number of customers I get in a specific time
> range. My spreadsheet is as follows:
> Tab 1 gives customers and times:
> A B
> Time # Customers
> 6:05 1
> 7:30 50
> 8:15 20
> etc.
>
> Tab 2 I calculate based on time ranges
> A B C
> Start End # of customers
> 6:01 6:30 need formula
> 6:31 7:00
> 7:01 7:30
> etc.
>
> Does anyone have a good formula? I have tried a few and the latest one
> isn't working right:
> =SUMIFS(Tab1!b2:b200,Tab1!a4:a200,">="&A2,Tab1!a4: a200,"<="&B2)
> Any suggestions....
> Thanks!
> --
> en

  #4  
Old October 29th 09, 01:36 AM posted to microsoft.public.excel.worksheet.functions
Jacob Skaria
external usenet poster
 
Posts: 8,521
Default SUMIF Greater than or equal to

Another way using sumproduct()

=SUMPRODUCT(('Tab1'!A2:A200>=A2)*('Tab1'!A2:A200<= B2),'Tab1'!B2:B200)

If this post helps click Yes
---------------
Jacob Skaria


"envy" wrote:

> Hi -
> I am trying to determine the number of customers I get in a specific time
> range. My spreadsheet is as follows:
> Tab 1 gives customers and times:
> A B
> Time # Customers
> 6:05 1
> 7:30 50
> 8:15 20
> etc.
>
> Tab 2 I calculate based on time ranges
> A B C
> Start End # of customers
> 6:01 6:30 need formula
> 6:31 7:00
> 7:01 7:30
> etc.
>
> Does anyone have a good formula? I have tried a few and the latest one
> isn't working right:
> =SUMIFS(Tab1!b2:b200,Tab1!a4:a200,">="&A2,Tab1!a4: a200,"<="&B2)
> Any suggestions....
> Thanks!
> --
> en

  #5  
Old October 29th 09, 01:56 AM posted to microsoft.public.excel.worksheet.functions
T. Valko
external usenet poster
 
Posts: 15,768
Default SUMIF Greater than or equal to

Works OK for me when you make the ranges the same size:

=SUMIFS('Tab1'!B$2:B$200,'Tab1'!A$2:A$200,">="&A2, 'Tab1'!A$2:A$200,"<="&B2)

Note that in Excel 2007 there is a cell address TAB1 so in order for Excel
to know you're referencing a sheet named Tab1 and not the cell address TAB1
the sheet name Tab1 needs to be enclosed in single qoutes: 'Tab1'.

--
Biff
Microsoft Excel MVP


"envy" > wrote in message
...
> Hi -
> I am trying to determine the number of customers I get in a specific time
> range. My spreadsheet is as follows:
> Tab 1 gives customers and times:
> A B
> Time # Customers
> 6:05 1
> 7:30 50
> 8:15 20
> etc.
>
> Tab 2 I calculate based on time ranges
> A B C
> Start End # of customers
> 6:01 6:30 need formula
> 6:31 7:00
> 7:01 7:30
> etc.
>
> Does anyone have a good formula? I have tried a few and the latest one
> isn't working right:
> =SUMIFS(Tab1!b2:b200,Tab1!a4:a200,">="&A2,Tab1!a4: a200,"<="&B2)
> Any suggestions....
> Thanks!
> --
> en



 




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