[Numpy-discussion] arccosh for complex numbers, goofy choice of branch

Charles R Harris charlesr.harris@gmail....
Mon Mar 17 09:07:38 CDT 2008


On Mon, Mar 17, 2008 at 4:02 AM, lorenzo bolla <lbolla@gmail.com> wrote:

> Matlab is consistent, I'm afraid:
>
> >> acosh(1.5)
> ans =
>     0.9624
> >> acosh(1.5 + 0j)
> ans =
>     0.9624
>

OK, that does it. I'm going to change it's behavior.

Chuck
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