[Octave-bug-tracker] [bug #58944] [z, r, p]=qr(a, b) unexpectedly returns z as q instead of q' * b

[Markus Mützel]

Follow-up Comment #12, bug #58944 (project octave):

@Rik: Thanks for clearing this up for me.
The input check was missing in Octave 6, too. So, I pushed this change to
stable:
https://hg.savannah.gnu.org/hgweb/octave/rev/4d3cfe193f65

The other part - [C, R, E] = qr (A, B) with sparse input - only works on
default.
It would be nice if someone who knows what they are writing about could update
the documentation.

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