[Numpy-discussion] NumPy v1.13.0rc1 released.
Eric Wieser
wieser.eric+numpy at gmail.com
Thu May 11 09:56:36 EDT 2017
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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