[Octave-bug-tracker] [bug #64395] corr cannot handle row vectors

[Rik]

Follow-up Comment #10, bug #64395 (project octave):

I notice that corr() for a scalar always returns 1.  This is different from
Matlab which returns NaN.  Simple test case:


corr (5)


Also, shouldn't non-numeric input throw an error?  For the scalar special case
there is no such checking.


corr (struct ())
ans = 1


Matlab throws an obtuse error, but still an error, for the above code.


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