[Octave-bug-tracker] [bug #57450] interp3 horizontal output on horizontal input

[Hg200]

Follow-up Comment #2, bug #57450 (project octave):

The behaviour is a bit dangerous. Currently i am writing on a new (missing)
octave function. There i have to use interp3. I then multiply the result to
one of its input vectors. Because the output is the transpose i obtain a
matrix instead of a vector. Unfortunately this results in a wrong result and
even worse does not cause an error.

What i want to emphasize is that if interp3 is changed it is most likely a
good idea to grep the whole octave folder and see if there is any use of
interp3 in some other *.m files. If yes it must be checked if a vector
operation is made on the output data. If yes then you have high risk to
introduce subsequent bugs.


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