[Octave-bug-tracker] [bug #56884] mean can overflow

[Michael Leitner]

Follow-up Comment #16, bug #56884 (project octave):

Before replacing the current implementation, the correct handling of all
options and input classes has to be taken care of. And I do not know whether
this is worth the effort: the best solution would definitely be to do
pairwise_mean on the compiled level. After all, my implementation is still
much slower than optimal, because with vectorized code you lose cache
efficiency, and once this is implemented correctly, there would be no need to
touch this ever again.

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