On 15 August 2014 20:32, Fernando Perez wrote:
> Hi folks,
>
> [x-posting to numba and numpy lists, discussion should be on the
> python-ideas list where the python core folks actually reside]
>
> just a quick note that Guido has proposed to adopt the mypy model for type
> annotations in the langu
here is a snippet I extracted from a project with similar aims (integrating
the functionality of einsum and numexpr, actually)
Not much to it, but in case someone needs a reminder on how to use striding
tricks:
http://pastebin.com/kQNySjcj
On Fri, Aug 15, 2014 at 5:20 PM, Eelco Hoogendoorn <
hoo
Hi folks,
[x-posting to numba and numpy lists, discussion should be on the
python-ideas list where the python core folks actually reside]
just a quick note that Guido has proposed to adopt the mypy model for type
annotations in the language:
http://thread.gmane.org/gmane.comp.python.ideas/28619
Hi All,
Seeking some discussion about setting the OpenBLAS affinity. Currently this
is set when numeric.py is imported:
try:
> # disables openblas affinity setting of the main thread that limits
> # python threads or processes to one core
> if 'OPENBLAS_MAIN_FREE' not in os.environ:
>
Well, there is the numpy-API C level, and then there is the arcane macro C
level. The two might as well be a completely different language.
Indeed, it should be doing something similar for the inputs. Actually, I
think I wrote a wrapper around einsum/numexpr once that performed this
generalized in
On Fr, 2014-08-15 at 16:42 +0200, Eelco Hoogendoorn wrote:
> Agreed; this addition occurred to me as well. Note that the
> implemenatation should be straightforward: just allocate an enlarged
> array, use some striding logic to construct the relevant view, and let
> einsums internals act on the vie
Agreed; this addition occurred to me as well. Note that the implemenatation
should be straightforward: just allocate an enlarged array, use some
striding logic to construct the relevant view, and let einsums internals
act on the view. hopefully, you wont even have to touch the guts of einsum
at the
On Do, 2014-08-14 at 12:42 -0700, Stephan Hoyer wrote:
> I think this would be very nice addition.
>
>
> On Thu, Aug 14, 2014 at 12:21 PM, Benjamin Root
> wrote:
> You had me at Kronecker delta... :-) +1
>
Sounds good to me. I don't see a reason for not relaxing the
restrictio
Hi all,
Tom Poole has opened pull request
https://github.com/numpy/numpy/pull/4960 to implement weights into
np.cov (correlation can be added), somewhat picking up the effort
started by Noel Dawe in https://github.com/numpy/numpy/pull/3864.
The pull request would currently implement an accuracy t
