[Libreoffice-bugs] [Bug 137679] Implement a Kahan summation algorithm for reduce the numerical error in the total

bugzilla-daemon at bugs.documentfoundation.org bugzilla-daemon at bugs.documentfoundation.org
Wed Apr 21 07:13:12 UTC 2021


https://bugs.documentfoundation.org/show_bug.cgi?id=137679

--- Comment #22 from b. <newbie-02 at gmx.de> ---
(In reply to Eike Rathke from comment #19)
> For RAWSUBTRACT() we could make it such that the arguments are processed
> from left to right by reversing the stack, which would be more "natural" and
> expected.

hello @erAck, 
1. think that makes sense, 
2. be aware that there are plenty other functions affected as well, 
3. as having no 'standard' (M.K.) and as it would make sense to have a standard
or at least a guideline because it's affecting results ... would you consider
start discussing this in the appropriate circles?

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