Multiple if criteria in one statement (if/sumproduct)

[thekovinc]

Hello. I am having a problem with extremely long formulas, and I was wondering if there was any way to tidy them up a little bit.

I have a set of data that has a column with the date it was entered into the spreadsheet. I am currently trying to gather all the data that was entered on Mondays.

ie. The dates 38719, 38726, 38733, 38740, 38747, and 38754 (all the Monday dates in 2006).

I am currently using sumproduct formulas to determine the dollar value of items entered on Mondays, are a certain type of item, and another criteria. So my formula currently looks like:

=sumproduct((Criteria 1)*(Criteria 2)*(Criteria 3), (Dollar Value))

This works fine for a range of dates or a single date, but I am curious if there is any way to be able to put the range of above Monday dates into a single criteria field of the sumproduct formula. I would also love to know if there is another way of doing this without using sumproduct.

Thanks much!

Nick

[Pete_UK]

The criteria for finding Mondays would be:

WEEKDAY(date_cell)= 2

as WEEKDAY returns 1 for Sunday, 2 for Monday etc.

You could use an array formula instead of SUMPRODUCT, along the lines
of:

=SUM(IF((criterion1)*(criterion2)*(criterion3),range_to_sum,0))

but it will be about as long as the SUMPRODUCT formula and will have to
be entered with CTRL-SHIFT-ENTER.

Hope this helps.

Pete

[Sloth]

you can use the WEEKDAY function so you don't need a range.

=SUMPRODUCT(--(WEEKDAY(A1:A10)=2),B1:B10)

"thekovinc" wrote:

>
> Hello. I am having a problem with extremely long formulas, and I was
> wondering if there was any way to tidy them up a little bit.
>
> I have a set of data that has a column with the date it was entered
> into the spreadsheet. I am currently trying to gather all the data
> that was entered on Mondays.
>
> ie. The dates 38719, 38726, 38733, 38740, 38747, and 38754 (all the
> Monday dates in 2006).
>
> I am currently using sumproduct formulas to determine the dollar value
> of items entered on Mondays, are a certain type of item, and another
> criteria. So my formula currently looks like:
>
> =sumproduct((Criteria 1)*(Criteria 2)*(Criteria 3), (Dollar Value))
>
> This works fine for a range of dates or a single date, but I am curious
> if there is any way to be able to put the range of above Monday dates
> into a single criteria field of the sumproduct formula. I would also
> love to know if there is another way of doing this without using
> sumproduct.
>
> Thanks much!
>
> Nick
>
>
> --
> thekovinc
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>

[thekovinc]

Thanks a lot!