Help with this formula
 

IN CELL B28 This formula returns the sum of a range of cells that contain
data that starts with a number, such as 1a15, 2a15, 3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my request.
Thank You
Brian

One way:

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))),--('Patrol
Log'!A22:A43<"1desk"))



In article ,
"Brian" wrote:

IN CELL B28 This formula returns the sum of a range of cells that contain
data that starts with a number, such as 1a15, 2a15, 3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my request.
Thank You
Brian

Brian,

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))-COUNTIF('Patrol
Log'!A22:A43,"1desk")

HTH,
Bernie
MS Excel MVP

"Brian" wrote in message
...

IN CELL B28 This formula returns the sum of a range of cells that contain
data that starts with a number, such as 1a15, 2a15, 3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my request.
Thank You
Brian

How about?

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))-COUNTIF('Patrol
Log'!A22:A43,"1desk")

Another way

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol
Log'!A22:A43,1))),--(ISERROR(FIND("1desk",'Patrol Log'!A22:A43))))

Best Regards,

Peo Sjoblom



"Brian" wrote:


IN CELL B28 This formula returns the sum of a range of cells that contain
data that starts with a number, such as 1a15, 2a15, 3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my request.
Thank You
Brian

just add another parameter
< "1desk"

--
Don Guillett
SalesAid Software

"Brian" wrote in message
...

IN CELL B28 This formula returns the sum of a range of cells that contain
data that starts with a number, such as 1a15, 2a15, 3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my request.
Thank You
Brian

=SUMPRODUCT(LEFT('Patrol Log'!A22:A44)*ISERROR(SEARCH
("desk",'Patrol Log'!A22:A44)))

HTH
Jason
Atlanta, GA

-----Original Message-----

IN CELL B28 This formula returns the sum of a range of
cells that contain
data that starts with a number, such as 1a15, 2a15,
3a15, 1b15, 2b15, etc.

=SUMPRODUCT(--(ISNUMBER(-LEFT('Patrol Log'!A22:A43,1))))

Problem is that there is one type of data that starts
with a number that I
do not want counted in the sum. It is "1desk".

How can this formula be changed so as to perform my
request.
Thank You
Brian
.