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#1
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Double "-" in SUMPRODUCT
What is the purpose of the double "--" in the function SUMPRODUCT?
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#2
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Double "-" in SUMPRODUCT
It's to coerce the array of TRUEs/FALSEs returned into 1's/0's.
-- Max Singapore http://savefile.com/projects/236895 xdemechanik --- "Xilebo" wrote: What is the purpose of the double "--" in the function SUMPRODUCT? |
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#3
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Double "-" in SUMPRODUCT
Some more resources:
Bob Phillips explains =sumproduct() in much more detail he http://www.xldynamic.com/source/xld.SUMPRODUCT.html And J.E. McGimpsey has some notes at: http://mcgimpsey.com/excel/formulae/doubleneg.html Xilebo wrote: What is the purpose of the double "--" in the function SUMPRODUCT? -- Dave Peterson |
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#4
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Double "-" in SUMPRODUCT
All you ever need to know about SUMPRODUCT and the Unary operator(--) can be
found at Bob Phillips' site. http://www.xldynamic.com/source/xld.SUMPRODUCT.html Gord Dibben MS Excel MVP On Sat, 17 Feb 2007 17:02:00 -0800, Xilebo wrote: What is the purpose of the double "--" in the function SUMPRODUCT? |
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