Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-11 Thread Marten van Kerkwijk
Hi All, Do indeed try __array_ufunc__! It should make many things work much better and possibly faster than was possible with __array_prepare__ and __array_wrap__ (for astropy's Quantity, an ndarray subclass than I maintain, it gets us a factor of almost 2 in speed for operations where scaling for

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-11 Thread Stephan Hoyer
ssion > visionsense@python.org> on behalf of Charles R Harris < >> charlesr.har...@gmail.com> >> *Sent:* 11 May 2017 04:48:34 >> *To:* numpy-discussion; SciPy-User; SciPy Developers List; >> python-announce-l...@python.org >> *Subject:* [Numpy-discu

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-11 Thread Eric Wieser
> *From:* NumPy-Discussion visionsense@python.org> on behalf of Charles R Harris < > charlesr.har...@gmail.com> > *Sent:* 11 May 2017 04:48:34 > *To:* numpy-discussion; SciPy-User; SciPy Developers List; > python-announce-l...@python.org > *Sub

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-11 Thread Nadav Horesh
7 04:48:34 To: numpy-discussion; SciPy-User; SciPy Developers List; python-announce-l...@python.org Subject: [Numpy-discussion] NumPy v1.13.0rc1 released. Hi All, I'm please to announce the NumPy 1.13.0rc1 release. This release supports Python 2.7 and 3.4-3.6 and contains many new feature

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-10 Thread Nathaniel Smith
On Wed, May 10, 2017 at 7:06 PM, Nathan Goldbaum wrote: > Hi Chuck, > > Is there a docs build for this release somewhere? I'd like to find an > authoritative reference about __array_ufunc__, which I'd hesistated on > looking into until now for fear about the API changing. A sort-of-rendered versi

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-10 Thread Daniel Sank
+1 I've been looking for docs on __array_ufunc__ for about ten minutes... On Wed, May 10, 2017 at 7:06 PM, Nathan Goldbaum wrote: > Hi Chuck, > > Is there a docs build for this release somewhere? I'd like to find an > authoritative reference about __array_ufunc__, which I'd hesistated on > look

Re: [Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-10 Thread Nathan Goldbaum
Hi Chuck, Is there a docs build for this release somewhere? I'd like to find an authoritative reference about __array_ufunc__, which I'd hesistated on looking into until now for fear about the API changing. Nathan On Wed, May 10, 2017 at 8:49 PM Charles R Harris wrote: > Hi All, > > I'm please

[Numpy-discussion] NumPy v1.13.0rc1 released.

2017-05-10 Thread Charles R Harris
Hi All, I'm please to announce the NumPy 1.13.0rc1 release. This release supports Python 2.7 and 3.4-3.6 and contains many new features. It is one of the most ambitious releases in the last several years. Some of the highlights and new functions are *Highlights* - Operations like ``a + b + c`