“Logic will get you from A to B. Imagination will take you everywhere.” ~ Albert Einstein
On a coach full of inebriated colleagues being dropped off after a Christmas party, I was once asked “What’s your favourite Excel function?” This led to an extended discussion about the merits of the various usual suspects and some more esoteric options, only stopped short by the arrival at my stop. This speaks loudly to the type of conversations I attract (and revel in). In today’s post I champion SUMPRODUCT and how it blossoms beyond its mathematical roots.