COUNT with OR

[tony0682]

This seems like a very simple problem, but I have no idea how to go about it.

I have 2 columns that have x or blank, or both x and both blank. I want to sum the range if either have an X but not double count if both have an X.

A B
1X
2 X
3X X
4X
5

The total for the above should be 4

 

[T. Valko]

This seems like a very simple problem, but I have no idea how to go about it.

I have 2 columns that have x or blank, or both x and both blank. I want to sum the range if either have an X but not double count if both have an X.

A B
1X
2 X
3X X
4X
5

The total for the above should be 4

Hmmm...

Hard to tell what you're trying to do based on the posted sample.

Can't tell what's in which column? It looks like 1,2,3 and 4 all have Xs associated with them. So, do you want a COUNT or a SUM?

 

[tony0682]

Here's a screen. I need a count of whether a OR b has an X.

Thanks!

Test.xls
	A	B	C	D
1	x
2	x	x
3
4	x	x
5		x
6
7	x
8		x
9	x	x
Sheet2

 

[mikerickson]

How about
=SUMPRODUCT(--(LEFT(A1:A10&B1:B10, 1)="x"))

 

[tony0682]

Ah. Works like a charm. Can you explain why using LEFT() yields the correct answer while without it doesn't?

 

[T. Valko]

Here's a screen. I need a count of whether a OR b has an X.

Thanks!


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</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>A</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>B</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>C</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>D</CENTER></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>1</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>2</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>3</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>4</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>5</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>6</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>7</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>8</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>9</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">x</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"> </TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #d4d0c8" colSpan=5><TABLE width="100%" align=left VALIGN="TOP"><TBODY><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; WIDTH: 120pt; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #ffffff" align=left>Sheet2</TD><TD> </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
[HtmlMaker 2.42] To see the formula in the cells just click on the cells hyperlink or click the Name box
PLEASE DO NOT QUOTE THIS TABLE IMAGE ON SAME PAGE! OTHEWISE, ERROR OF JavaScript OCCUR.</CENTER>

Ok, here's one way...

=SUMPRODUCT(--(MMULT(--(A1:B9="x"),{1;2})>0))

 

[tony0682]

What if, assume, the X's in column A were numbers instead. How would I modify the formula to accomodate that?

 

[T. Valko]

What if, assume, the X's in column A were numbers instead. How would I modify the formula to accomodate that?

That sounds like "count each row that has at least 1 entry".

Maybe this:

=SUMPRODUCT(--(MMULT(--(A1:B9<>""),{1;2})>0))

 

[tony0682]

Thats exactly it. How would I change the formula if the data was in non-consecutive columns?

Thanks!

 

[T. Valko]

Thats exactly it. How would I change the formula if the data was in non-consecutive columns?

Thanks!

Let's use a different technique.

=SUMPRODUCT(SIGN((A1:A9<>"")+(C1:C9<>"")))