I wondered if Apple will make Python readily available for Sierra. I just upgraded but, really wish I had not as I have no means to return to El Capitan for gone are the days when we could all rule our own machines, and enjoy doing scripting progrms for our own entertainment such as Hypercard. Those days were better that today when shareware was exciting, and computing a lot more fun. I tried to find out from Apple about any programs I could enjoy in the privacy of my own machine without being expected to join in a world community and wishing to know all about marketing an app for the phone. I am a simple type who likes to make games and ideas for only me, but without knowing 'C' I am stuffed. I may need to buy another computer to gain El Capitain once again or hang around in the Modern world with sierra 'slug', and continue to find my photo disk takes 3 trys to get it to registar, and wonder if I to will be allowed to learn Python or for that use my computer for anything at all without inviting in the Microsoft world of Bill Gates who we all know always uses a third party for nobodys like me, and like most of the USA want a big chunk of everyones life. The money worshipping misers with their mental problem of hoarding are happy. It seems to me that my compuer is nothing really more than a music station and extention of a camera neither of which I am the slightest bit interested in.
Installing the (obviously commercial) Intel compiler for Mac OSX, which supports OpenMP. Building the Clang-LLVM-OpenMP branch from source. This is a highly nontrivial effort and I do not recommend to a novice. All of this presumes that you are correct that Cython uses OpenMP for parallelization. PyCharm Community for Mac. 10,557 downloads Updated: October 8, 2020 Apache. Description Free Download 100% FREE report malware. Fixed support for PEP-484 compatible typing in Cython. Read the full changelog. PyCharm Community is the free.
- The Cython language makes writing C extensions for the Python language as easy as Python itself. Cython is a source code translator based on Pyrex, but supports more cutting edge functionality and optimizations. The Cython language is a superset of the Python language (almost all Python code is also valid Cython code), but Cython additionally supports optional static typing to natively call C.
- To use Cython two things are needed.The Cython package itself, which contains the cython source-to-source compiler and Cython interfaces to several C and Python libraries (for example numpy). To compile the C code generated by the cython compiler, a C compiler is needed. Step 1: Installing Cython.
MacBook Pro, macOS Sierra (10.12)
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Cython is an optimising static compiler for both thePython programminglanguage and the extended Cython programming language (based on Pyrex).It makes writing C extensions for Python as easy as Python itself.
Cython gives you the combined power of Python and C to let you
- write Python code that calls back and forth from and to C or C++ code natively at any point.
- easily tune readable Python code into plain C performance by adding static type declarations, also in Python syntax.
- use combined source code level debugging to find bugs in your Python, Cython and C code.
- interact efficiently with large data sets, e.g. using multi-dimensional NumPy arrays.
- quickly build your applications within the large, mature and widely used CPython ecosystem.
- integrate natively with existing code and data from legacy, low-level or high-performance libraries and applications.
The Cython language is a superset of the Python language thatadditionally supports calling C functions and declaringC types on variables and class attributes. This allows thecompiler to generate very efficient C code from Cython code.The C code is generated once and then compiles with all majorC/C++ compilers in CPython 2.6, 2.7 (2.4+with Cython 0.20.x) as well as 3.3 and all later versions.We regularly run integration tests against all supported CPython versions andtheir latest in-development branches to make sure that the generated code stayswidely compatible and well adapted to each version.PyPy support is work in progress (on both sides)and is considered mostly usablesince Cython 0.17. The latest PyPy version is always recommended here.
All of this makes Cython the ideal language for wrappingexternal C libraries, embedding CPython into existingapplications, and for fast C modules that speed up theexecution of Python code.
Making Cython a great programming language for you, and keeping it up to speed with the Python ecosystem and the changing requirements of its diverse user bases, takes a lot of time and dedication. To support the maintenance and future development of the Cython language and compiler, YOU can sponsor the work of Stefan Behnel via:
Note that PayPal takes 5 - 15% fees for small non-EUR payments, which is money that you pay without helping us. Consider signing up for a GitHub Sponsors subscription instead.
- The Cython Wiki.
- The Cython FAQ (and the older Pyrex FAQ)
External resources:
- Cython videos on PythonLinks and pyvideo.org
- Stefan's blog posts about Cython and what's new in Cython releases.
- Cython - A Guide for Python Programmers, book by Kurt W. Smith, O'Reilly 2015
- Cython: The best of both worlds, article by Stefan Behnel, Robert Bradshaw et al., IEEE 2011
- SciPy 2009 proceedings (pdf): Cython Tutorial; Fast Numerical Computations with Cython
If you still have questions, feel free to send an email to thecython users mailing list.Aspects of the core development are discussed on thecython core developermailing list. If you are unsure which list to use, the cython users list is probably the right one to use, which has the larger audience.There is also a #cython channel on the freenode IRC servers for Cython related chats.
Cython is freely available under the open sourceApache License.
The latest release of Cython is 3.0 alpha 6 (released 2020-08-01).Cython is available from the PyPIpackage index repository.
Christoph Gohlke has created Windows installers available for download onhis site.
Core Developers:Stefan Behnel,Robert Bradshaw,Lisandro Dalcín,Mark Florisson,Vitja Makarov,Dag Sverre Seljebotn.
- write Python code that calls back and forth from and to C or C++ code natively at any point.
- easily tune readable Python code into plain C performance by adding static type declarations, also in Python syntax.
- use combined source code level debugging to find bugs in your Python, Cython and C code.
- interact efficiently with large data sets, e.g. using multi-dimensional NumPy arrays.
- quickly build your applications within the large, mature and widely used CPython ecosystem.
- integrate natively with existing code and data from legacy, low-level or high-performance libraries and applications.
The Cython language is a superset of the Python language thatadditionally supports calling C functions and declaringC types on variables and class attributes. This allows thecompiler to generate very efficient C code from Cython code.The C code is generated once and then compiles with all majorC/C++ compilers in CPython 2.6, 2.7 (2.4+with Cython 0.20.x) as well as 3.3 and all later versions.We regularly run integration tests against all supported CPython versions andtheir latest in-development branches to make sure that the generated code stayswidely compatible and well adapted to each version.PyPy support is work in progress (on both sides)and is considered mostly usablesince Cython 0.17. The latest PyPy version is always recommended here.
All of this makes Cython the ideal language for wrappingexternal C libraries, embedding CPython into existingapplications, and for fast C modules that speed up theexecution of Python code.
Making Cython a great programming language for you, and keeping it up to speed with the Python ecosystem and the changing requirements of its diverse user bases, takes a lot of time and dedication. To support the maintenance and future development of the Cython language and compiler, YOU can sponsor the work of Stefan Behnel via:
Note that PayPal takes 5 - 15% fees for small non-EUR payments, which is money that you pay without helping us. Consider signing up for a GitHub Sponsors subscription instead.
- The Cython Wiki.
- The Cython FAQ (and the older Pyrex FAQ)
External resources:
- Cython videos on PythonLinks and pyvideo.org
- Stefan's blog posts about Cython and what's new in Cython releases.
- Cython - A Guide for Python Programmers, book by Kurt W. Smith, O'Reilly 2015
- Cython: The best of both worlds, article by Stefan Behnel, Robert Bradshaw et al., IEEE 2011
- SciPy 2009 proceedings (pdf): Cython Tutorial; Fast Numerical Computations with Cython
If you still have questions, feel free to send an email to thecython users mailing list.Aspects of the core development are discussed on thecython core developermailing list. If you are unsure which list to use, the cython users list is probably the right one to use, which has the larger audience.There is also a #cython channel on the freenode IRC servers for Cython related chats.
Cython is freely available under the open sourceApache License.
The latest release of Cython is 3.0 alpha 6 (released 2020-08-01).Cython is available from the PyPIpackage index repository.
Christoph Gohlke has created Windows installers available for download onhis site.
Core Developers:Stefan Behnel,Robert Bradshaw,Lisandro Dalcín,Mark Florisson,Vitja Makarov,Dag Sverre Seljebotn.
Cython For Mac Os
Contributors:Marc Abramowitz,Wichert Akkerman,Martin Albrecht,Peter Alexander,Francesc Alted,Ivan Andrus,Arfrever Frehtes Taifersar Arahesis,Philip Austin,Josh Ayers,Haoyu Bai,Grant Baillie,Nicolas Barbey,Gustavo Barbieri,David Barnett,Andrea Bedini,Brian Bishop,Chuck Blake,Alexey Borzenkov,Georg Brandl,Nils Braun,Erik Bray,Matthew Brett,Nils Bruin,Matthias Bussonnier,Lars Buitinck,Vladimir Cerny,Ondrej Certik,Shalabh Chaturvedi,Eric Chlebek,David Christenson,Craig Citro,Timothy Clemans,Bryan Cole,Favian Contreras,Dave Cournapeau,Andreas van Cranenburgh,Antonio Cuni,Armon Dadgar,Julien Danjou,Jeroen Demeyer,Eric Dill,Nicolas Dumazet,Ali Ebrahim,John Ehresman,Michael Enßlin,Jason Evans,Isuru Fernando,Eric Firing,Claudio Freire,Danilo Freitas,Bradley Froehle,Gary Furnish,Syam Gadde,Martín Gaitán,Gabriel Gellner,Christoph Gohlke,Evgeny Golyshev,Brian Granger,Olivier Grisel,Christoph Groth,Jason Grout,Romain Guillebert,Adrien Guinet,Valentin Haenel,Yaroslav Halchenko,Richard Hansen,Kay Hayen,Ian Henriksen,Philip Herron,Magnus Lie Hetland,David Hirschfeld,Jiajun Huang,Thomas Hunger,Eric Huss,Naoki Inada,Joe Jevnik,Omer Katz,Karl Kempe,Rafe Kettler,Jerome Kieffer,W. Trevor King,Jim Kleckner,Ronan Lamy,Torsten Landschoff,Chris Lasher,Sergei Lebedev,Antony Lee,Björn Linse,Mark Lodato,Thomas Lotze,Angus McMorland,David McNab,Jason Madden,Syrtis Major,Yesudeep Mangalapilly,Tadeu Manoel,Vasil Manolov,Gabriel de Marmiesse,Sturla Molden,Mansour Moufid,Nikita Nemkin,David Nogueira,Andrew Ohana,Jay Oster,Olivier Parcollet,Brent Pedersen,Mark Peek,Chris Perkins,Gabriel Pettier,Emmanuel Gil Peyrot,Matti Picus,Antoine Pitrou,Andrey Plotnikov,Paul Prescod,Prabhu Ramachandran,Jeff Ramnani,Holger Rapp,Nikolaus Rath,Peinthor Rene,Armin Rigo,Joon Ro,Fabian Rost,Ralf Schmitt,Michael Seifert,Corbin Simpson,Kirill Smelkov,Ivan Smirnov,Kurt Smith,Nathaniel Smith,William Stein,Andrew Straw,Boxiang Sun,Arfrever Taifersar Arahesis,Dimitri Tcaciuc,Gregor Thalhammer,Kevin R. Thornton,Peter Todd,Erik Tollerud,David Vierra,Petr Viktorin,Mathieu Virbel,Pauli Virtanen,Jakub Wilk,Carl Witty,David Woods,Felix Wu,Yury Zaytsev,Jelle Zijlstra.
Cython For Raspberry Pi
Financial Contributions:Google and Enthought funded Dag Seljebotn to greatly improveCython integration with NumPy.Kurt Smith and Danilo Freitas were funded through the Google Summer of Code program to work on improved Fortran and C++ support respectively,and in 2010 Haoyu Bai was funded to work on Python 3 compatibility.
Cython For Arm
Special Thanksto Greg Ewing for inventing and developing Cython's predecessorPyrexand for his valuable input in language design decisions.
- General users mailing list and archive
- Core developer mailing list and archive
- Source code repositories (using the Git DVCS)