B BobT Feb 10, 2010 #1 I need to total a column of numbers eg 'R' but only if the column 'I' says 'DES'.
D Daryl S Feb 10, 2010 #3 Bob - Adjust the column lengths to your needs. This is an array formula, so after putting this in your result cell, press Ctrl|Sift|Enter instead of just Enter. =SUMPRODUCT(--(I2:I13 = "DES"),J2:J13)
Bob - Adjust the column lengths to your needs. This is an array formula, so after putting this in your result cell, press Ctrl|Sift|Enter instead of just Enter. =SUMPRODUCT(--(I2:I13 = "DES"),J2:J13)
F Fred Smith Feb 10, 2010 #5 Daryl, Sumproduct is not an array function. Using Enter will suffice. Regards Fred
J JLatham Feb 10, 2010 #6 Dat's da 1 I'd have used! All too often we get fixated on SUMPRODUCT() even when not required because only 1 IF condition needs to be evaluated. Bonus points for most efficient and fast operating solution <g>.
Dat's da 1 I'd have used! All too often we get fixated on SUMPRODUCT() even when not required because only 1 IF condition needs to be evaluated. Bonus points for most efficient and fast operating solution <g>.