LO calc formulas

[Eike Rathke]

Hi,

On Wednesday, 2020-12-09 20:25:17 +0100, Dante Doménech wrote:

> Does anyone know where are implemented the calc formulas?

Regina already gave pointers. Ask if you need more.

> I'd like to check out if it uses the kahan algorithm, pairwise sum or
> something else.

Kahan is not used, but there's
https://bugs.documentfoundation.org/show_bug.cgi?id=137679
to implement it. I thought Roman would start on that but maybe
I misunderstood. So if you'd like to tackle that you're welcome.

The current approach is quite simple, it just remembers one value to add
that later.

  Eike

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