[Python-announce] ANN: NumExpr 2.8.4 Release
Announcing NumExpr 2.8.4 Hi everyone, This is a maintenance and bug-fix release for NumExpr. In particular, now we have added Python 3.11 support. Project documentation is available at: http://numexpr.readthedocs.io/ Changes from 2.8.3 to 2.8.4 --- * Support for Python 3.11 has been added. * Thanks to Tobias Hangleiter for an improved accuracy complex `expm1` function. While it is 25 % slower, it is significantly more accurate for the real component over a range of values and matches NumPy outputs much more closely. * Thanks to Kirill Kouzoubov for a range of fixes to constants parsing that was resulting in duplicated constants of the same value. * Thanks to Mark Harfouche for noticing that we no longer need `numpy` version checks. `packaging` is no longer a requirement as a result. What's Numexpr? --- Numexpr is a fast numerical expression evaluator for NumPy. With it, expressions that operate on arrays (like "3*a+4*b") are accelerated and use less memory than doing the same calculation in Python. It has multi-threaded capabilities, as well as support for Intel's MKL (Math Kernel Library), which allows an extremely fast evaluation of transcendental functions (sin, cos, tan, exp, log...) while squeezing the last drop of performance out of your multi-core processors. Look here for a some benchmarks of numexpr using MKL: https://github.com/pydata/numexpr/wiki/NumexprMKL Its only dependency is NumPy (MKL is optional), so it works well as an easy-to-deploy, easy-to-use, computational engine for projects that don't want to adopt other solutions requiring more heavy dependencies. Where I can find Numexpr? - The project is hosted at GitHub in: https://github.com/pydata/numexpr You can get the packages from PyPI as well (but not for RC releases): http://pypi.python.org/pypi/numexpr Documentation is hosted at: http://numexpr.readthedocs.io/en/latest/ Share your experience - Let us know of any bugs, suggestions, gripes, kudos, etc. you may have. Enjoy data! -- Robert McLeod robbmcl...@gmail.com robert.mcl...@hitachi-hightech.com ___ Python-announce-list mailing list -- python-announce-list@python.org To unsubscribe send an email to python-announce-list-le...@python.org https://mail.python.org/mailman3/lists/python-announce-list.python.org/ Member address: arch...@mail-archive.com
[Python-announce] Wing Python IDE version 9 released
Hi, We've just released Wing 9, which adds support for Python 3.11, reduces debugger overhead in Python 3.7+, streamlines configuration of light and dark theming, adds two light display themes, and makes improvements to auto-invocation, multi-threaded debugging, code analysis, & more. Details: https://wingware.com/news/2022-10-24 Downloads: https://wingware.com/downloads == About Wing == Wing is a full-featured but light-weight Python IDE designed specifically for Python, with powerful editing, code inspection, testing, and debugging capabilities. Wing's deep code analysis provides auto-completion, auto-editing, code navigation, early error detection, and refactoring that speed up development. Its top notch debugger works with any Python code, locally or on a remote host, container, or cluster. Wing also supports test-driven development, version control, Python package management, UI color and layout customization, and includes extensive documentation and support. Wing is available in three product levels: Wing Pro is the full-featured Python IDE for professional developers, Wing Personal is a free Python IDE for students and hobbyists (omits some features), and Wing 101 is a very simplified free Python IDE for beginners (omits many features). Learn more at https://wingware.com/ ___ Python-announce-list mailing list -- python-announce-list@python.org To unsubscribe send an email to python-announce-list-le...@python.org https://mail.python.org/mailman3/lists/python-announce-list.python.org/ Member address: arch...@mail-archive.com
[Python-announce] pytest 7.2.0 released
pytest-7.2.0 == The pytest team is proud to announce the 7.2.0 release! This release contains new features, improvements, and bug fixes, the full list of changes is available in the changelog: https://docs.pytest.org/en/stable/changelog.html For complete documentation, please visit: https://docs.pytest.org/en/stable/ As usual, you can upgrade from PyPI via: pip install -U pytest Thanks to all of the contributors to this release: * Aaron Berdy * Adam Turner * Albert Villanova del Moral * Alice Purcell * Anthony Sottile * Anton Yakutovich * Babak Keyvani * Brandon Chinn * Bruno Oliveira * Chanvin Xiao * Cheuk Ting Ho * Chris Wheeler * EmptyRabbit * Ezio Melotti * Florian Best * Florian Bruhin * Fredrik Berndtsson * Gabriel Landau * Gergely Kalmár * Hugo van Kemenade * James Gerity * John Litborn * Jon Parise * Kevin C * Kian Eliasi * MatthewFlamm * Miro Hrončok * Nate Meyvis * Neil Girdhar * Nhieuvu1802 * Nipunn Koorapati * Ofek Lev * Paul Müller * Paul Reece * Pax * Pete Baughman * Peyman Salehi * Philipp A * Ran Benita * Robert O'Shea * Ronny Pfannschmidt * Rowin * Ruth Comer * Samuel Colvin * Samuel Gaist * Sandro Tosi * Shantanu * Simon K * Stephen Rosen * Sviatoslav Sydorenko * Tatiana Ovary * Thierry Moisan * Thomas Grainger * Tim Hoffmann * Tobias Diez * Tony Narlock * Vivaan Verma * Wolfremium * Zac Hatfield-Dodds * Zach OBrien * aizpurua23a * gresm * holesch * itxasos23 * johnkangw * skhomuti * sommersoft * wodny * zx.qiu Happy testing, The pytest Development Team ___ Python-announce-list mailing list -- python-announce-list@python.org To unsubscribe send an email to python-announce-list-le...@python.org https://mail.python.org/mailman3/lists/python-announce-list.python.org/ Member address: arch...@mail-archive.com
