Matrix SUMIF

[Glove303]

Hi,

What formula would be best for a "3D" style SUMIF, to allow a matrix of values to be summed, as in the example below (sorry I can't get the image function to work, so it's a link instead).

https://imgur.com/13Pda1w

James.

 

[steve the fish]

Try this for example. Adjust range to suit:

=SUMPRODUCT(($B$1:$J$1=B$12)*($A$2:$A$10=$A13)*$B$2:$J$10)

 

[Fluff]

How about

Excel 2013/2016
	A	B	C	D	E	F
1		101	101	101	102	102
2	101	1	2	3	4	5
3	101	6	7	8	9	10
4	101	11	12	13	14	15
5	102	16	17	18	19	20
6	102
7	102
8
9		101
10	101	63
11	102	51
-01-

Cell Formulas
Range	Formula
B10	=SUMPRODUCT(($A$2:$A$7=$A10)*($B$1:$F$1=B$9),($B$2:$F$7))

 

[Glove303]

Try this for example. Adjust range to suit:

=SUMPRODUCT(($B$1:$J$1=B$12)*($A$2:$A$10=$A13)*$B$2:$J$10)

Thanks a lot, that works a treat!

 

[Glove303]

How about

Excel 2013/2016

	A	B	C	D	E	F
1		101	101	101	102	102
2	101	1	2	3	4	5
3	101	6	7	8	9	10
4	101	11	12	13	14	15
5	102	16	17	18	19	20
6	102
7	102
8
9		101
10	101	63
11	102	51

<colgroup><col style="width: 25pxpx"><col><col><col><col><col><col></colgroup><thead>
</thead><tbody>
</tbody>

-01-​

Worksheet Formulas Cell Formula B10 =SUMPRODUCT(($A$2:$A$7=$A10)*($B$1:$F$1=B$9),($B$2:$F$7)) <thead> </thead><tbody> </tbody>

<tbody>
</tbody>

Thanks very much as well, this also works (although I notice the formula is slightly different so I'm just trying to figure out exactly how this one works...)

 

[Fluff]

Glad we could help & thanks for the feedback.

The two formulae are basically the same, just a different way of writing them