Hi Dante,

the methods for the Calc functions are in files interpr*.cxx and interpre.hxx. Most methods are named kind ScFoo, ScSum for example. They do outer things like checking, that parameters are valid. From there you will easily find the calculating algorithm, often a local method.

I think, summation uses simple +

Kind regards
Regina


Dante Doménech schrieb am 09-Dec-20 um 20:25:
Does anyone know where are implemented the calc formulas?
I'd like to check out if it uses the kahan algorithm, pairwise sum or something else.


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