Alright. Going for scipy.special then. Thanks for the quick answer.
Cheers
Johannes
On 14.03.18, 19:03, "NumPy-Discussion on behalf of Marten van Kerkwijk"
<numpy-discussion-bounces+jkkulick=amazon...@python.org on behalf of
m.h.vankerkw...@gmail.com> wrote:
On Wed, Mar 14, 2018 at 9:44 AM, Hameer Abbasi
<einstein.edi...@gmail.com> wrote:
> I possible, write it as a `gufunc`, so duck arrays can override with
> `__array_ufunc__` if
>
> necessary. -- Marten
>
> Softmax is a very simple combination of elementary `ufunc`s with two
inputs,
> the weight vector `w` and the data `x`. Writing it as a `gufunc` would be
> going overboard, IMO. Writing it as a combination of `ufunc`s and avoiding
> Numpy-specific stuff should be good enough.
My mistake - I thought the result was reduced, but you only need a
reduction along the way. Writing this in terms of standard functions
is certainly fine!
-- Marten
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