How Geogebra 5 implements internally the Fitpoly command?

jupa2011 shared this question 6 months ago
Answered

Just interested about the used algorithms. Can I find them at Wikipedia?

Comments (2)

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nun,

das macht wohl das drunterliegende CAS Giac, ggf über die Normalengleichung

https://www.geogebra.org/m/...

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it uses the Apache Commons Math library for the heavy-lifting, see

https://github.com/geogebra...

https://github.com/geogebra...

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