[Octave-bug-tracker] [bug #39044] sign function gives wrong answer for complex numbers.

[Michael Goffioul]

Follow-up Comment #2, bug #39044 (project octave):

Are you referring to this page [1]? If yes, then it seems to me that octave
sign definition is consistent with the wikipedia definition (z/abs(z)).
According to the same link, you seem to refer to what wikipedia defines as
"csgn" (z/sqrt(z^2)).

[1] http://en.wikipedia.org/wiki/Sign_function

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