[Octave-patch-tracker] [patch #9974] [octave forge](mapping) gc2sc scxsc gcxsc

[anonymous]

Follow-up Comment #10, patch #9974 (project octave):

Thank you for looking into this.

I have read and understand how I could have used only vectors.
I hope to have some time to look and understand comment #8 and comment #9

It looks like you are seeing some good corner cases to test.
As you said s.o. was a good starting point.
If you get to it before me there would be no issues.

https://en.wikipedia.org/wiki/Great-circle_distance#Computational_formulas

States specifically use haversine for small distances.
If your results are robust then the code can be cleaner.



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