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

[Stephan Hoyer]

Also, as friendly reminder, GitHub is a better place for bug reports than
mailing lists with hundreds of subscribers :).

On Thu, May 11, 2017 at 6:56 AM, Eric Wieser <wieser.eric+numpy at gmail.com>
wrote:

> Nadav: Can you provide a testcase that fails?
>
> I don't think you're correct - it works just fine when `axis = a.ndims` -
> the issue arises when `axis > a.ndims`, but I'd argue that in that case an
> error is correct behaviour. But still a change, so perhaps needs a release
> note entry
>
> On Thu, 11 May 2017 at 14:25 Nadav Horesh <nadavh at visionsense.com> wrote:
>
>> There is a change to "expand_dims" function, that it is now does not
>> allow axis = a.ndims.
>>
>> This influences matplotlib function get_bending_matrices in
>> triinterpolate.py
>>
>>
>>   Nadav
>> ------------------------------
>> *From:* NumPy-Discussion <numpy-discussion-bounces+nadavh=
>> visionsense.com at python.org> on behalf of Charles R Harris <
>> charlesr.harris at gmail.com>
>> *Sent:* 11 May 2017 04:48:34
>> *To:* numpy-discussion; SciPy-User; SciPy Developers List;
>> python-announce-list at 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 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`` will reuse temporaries on some
>>    platforms, resulting in less memory use and faster execution.
>>    - Inplace operations check if inputs overlap outputs and create
>>    temporaries to avoid problems.
>>    - New __array_ufunc__ attribute provides improved ability for classes
>>    to override default ufunc behavior.
>>    -  New np.block function for creating blocked arrays.
>>
>>
>> *New functions*
>>
>>    - New ``np.positive`` ufunc.
>>    - New ``np.divmod`` ufunc provides more efficient divmod.
>>    - New ``np.isnat`` ufunc tests for NaT special values.
>>    - New ``np.heaviside`` ufunc computes the Heaviside function.
>>    - New ``np.isin`` function, improves on ``in1d``.
>>    - New ``np.block`` function for creating blocked arrays.
>>    - New ``PyArray_MapIterArrayCopyIfOverlap`` added to NumPy C-API.
>>
>> Wheels for the pre-release are available on PyPI. Source tarballs,
>> zipfiles, release notes, and the Changelog are available on github
>> <https://github.com/numpy/numpy/releases/tag/v1.13.0rc1>.
>>
>> A total of 100 people contributed to this release.  People with a "+" by
>> their
>> names contributed a patch for the first time.
>>
>>    - A. Jesse Jiryu Davis +
>>    - Alessandro Pietro Bardelli +
>>    - Alex Rothberg +
>>    - Alexander Shadchin
>>    - Allan Haldane
>>    - Andres Guzman-Ballen +
>>    - Antoine Pitrou
>>    - Antony Lee
>>    - B R S Recht +
>>    - Baurzhan Muftakhidinov +
>>    - Ben Rowland
>>    - Benda Xu +
>>    - Blake Griffith
>>    - Bradley Wogsland +
>>    - Brandon Carter +
>>    - CJ Carey
>>    - Charles Harris
>>    - Danny Hermes +
>>    - Duke Vijitbenjaronk +
>>    - Egor Klenin +
>>    - Elliott Forney +
>>    - Elliott M Forney +
>>    - Endolith
>>    - Eric Wieser
>>    - Erik M. Bray
>>    - Eugene +
>>    - Evan Limanto +
>>    - Felix Berkenkamp +
>>    - François Bissey +
>>    - Frederic Bastien
>>    - Greg Young
>>    - Gregory R. Lee
>>    - Importance of Being Ernest +
>>    - Jaime Fernandez
>>    - Jakub Wilk +
>>    - James Cowgill +
>>    - James Sanders
>>    - Jean Utke +
>>    - Jesse Thoren +
>>    - Jim Crist +
>>    - Joerg Behrmann +
>>    - John Kirkham
>>    - Jonathan Helmus
>>    - Jonathan L Long
>>    - Jonathan Tammo Siebert +
>>    - Joseph Fox-Rabinovitz
>>    - Joshua Loyal +
>>    - Juan Nunez-Iglesias +
>>    - Julian Taylor
>>    - Kirill Balunov +
>>    - Likhith Chitneni +
>>    - Loïc Estève
>>    - Mads Ohm Larsen
>>    - Marein Könings +
>>    - Marten van Kerkwijk
>>    - Martin Thoma
>>    - Martino Sorbaro +
>>    - Marvin Schmidt +
>>    - Matthew Brett
>>    - Matthias Bussonnier +
>>    - Matthias C. M. Troffaes +
>>    - Matti Picus
>>    - Michael Seifert
>>    - Mikhail Pak +
>>    - Mortada Mehyar
>>    - Nathaniel J. Smith
>>    - Nick Papior
>>    - Oscar Villellas +
>>    - Pauli Virtanen
>>    - Pavel Potocek
>>    - Pete Peeradej Tanruangporn +
>>    - Philipp A +
>>    - Ralf Gommers
>>    - Robert Kern
>>    - Roland Kaufmann +
>>    - Ronan Lamy
>>    - Sami Salonen +
>>    - Sanchez Gonzalez Alvaro
>>    - Sebastian Berg
>>    - Shota Kawabuchi
>>    - Simon Gibbons
>>    - Stefan Otte
>>    - Stefan Peterson +
>>    - Stephan Hoyer
>>    - Søren Fuglede Jørgensen +
>>    - Takuya Akiba
>>    - Tom Boyd +
>>    - Ville Skyttä +
>>    - Warren Weckesser
>>    - Wendell Smith
>>    - Yu Feng
>>    - Zixu Zhao +
>>    - Zè Vinícius +
>>    - aha66 +
>>    - davidjn +
>>    - drabach +
>>    - drlvk +
>>    - jsh9 +
>>    - solarjoe +
>>    - zengi +
>>
>> Cheers,
>>
>> Chuck
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>
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