Mailman 3 December 2021 - Python-announce-list

Pygments 2.11 released
by Matthäus G. Chajdas 30 Dec '21

30 Dec '21

I'm happy to announce the release of Pygments 2.11. Pygments is a generic syntax highlighter written in Python. Pygments 2.11 provides ten new lexers and various improvements to existing lexers. Please have a look at the changelog <https://pygments.org/docs/changelog/>. Report bugs and feature requests in the issue tracker: <https://github.com/pygments/pygments/issues>. Thanks go to all the contributors of these lexers, and to all those who reported bugs and waited very patiently for this release. Download it from <https://pypi.org/project/Pygments/>, or look at the demonstration at <https://pygments.org/demo/>. Enjoy, Matthäus

1 0

ANN: psutil 5.9.0 released
by Giampaolo Rodola' 29 Dec '21

29 Dec '21

Hello all, I'm glad to announce the release of psutil 5.9.0: https://github.com/giampaolo/psutil About ===== psutil (process and system utilities) is a cross-platform library for retrieving information on running processes and system utilization (CPU, memory, disks, network) in Python. It is useful mainly for system monitoring, profiling and limiting process resources and management of running processes. It implements many functionalities offered by command line tools such as: ps, top, lsof, netstat, ifconfig, who, df, kill, free, nice, ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap. It currently supports Linux, Windows, macOS, Sun Solaris, FreeBSD, OpenBSD, NetBSD and AIX, both 32-bit and 64-bit architectures. Supported Python versions are 2.6, 2.7 and 3.4+. PyPy is also known to work. What's new ========== 2021-12-29 Enhancements 1851, [Linux]: cpu_freq() is slow on systems with many CPUs. Read current frequency values for all CPUs from /proc/cpuinfo instead of opening many files in /sys fs. (patch by marxin) 1992: NoSuchProcess message now specifies if the PID has been reused. 1992: error classes (NoSuchProcess, AccessDenied, etc.) now have a better formatted and separated __repr__ and __str__ implementations. 1996, [BSD]: add support for MidnightBSD. (patch by Saeed Rasooli) 1999, [Linux]: disk_partitions(): convert /dev/root device (an alias used on some Linux distros) to real root device path. 2005: PSUTIL_DEBUG mode now prints file name and line number of the debug messages coming from C extension modules. 2042: rewrite HISTORY.rst to use hyperlinks pointing to psutil API doc. Bug fixes 1456, [macOS], [critical]: cpu_freq() min and max are set to 0 if can't be determined (instead of crashing). 1512, [macOS]: sometimes Process.connections() will crash with EOPNOTSUPP for one connection; this is now ignored. 1598, [Windows]: disk_partitions() only returns mountpoints on drives where it first finds one. 1874, [SunOS]: swap output error due to incorrect range. 1892, [macOS]: cpu_freq() broken on Apple M1. 1901, [macOS]: different functions, especially Process.open_files() and Process.connections(), could randomly raise AccessDenied because the internal buffer of proc_pidinfo(PROC_PIDLISTFDS) syscall was not big enough. We now dynamically increase the buffer size until it's big enough instead of giving up and raising AccessDenied, which was a fallback to avoid crashing. 1904, [Windows]: OpenProcess fails with ERROR_SUCCESS due to GetLastError() called after sprintf(). (patch by alxchk) 1913, [Linux]: wait_procs() should catch subprocess.TimeoutExpired exception. 1919, [Linux]: sensors_battery() can raise TypeError on PureOS. 1921, [Windows]: swap_memory() shows committed memory instead of swap. 1940, [Linux]: psutil does not handle ENAMETOOLONG when accessing process file descriptors in procfs. (patch by Nikita Radchenko) 1948, [critical]: memoize_when_activated decorator is not thread-safe. (patch by Xuehai Pan) 1953, [Windows], [critical]: disk_partitions() crashes due to insufficient buffer len. (patch by MaWe2019) 1965, [Windows], [critical]: fix "Fatal Python error: deallocating None" when calling users() multiple times. 1980, [Windows]: 32bit / WoW64 processes fails to read Process.name() longer than 128 characters resulting in AccessDenied. This is now fixed. (patch by PetrPospisil) 1991, [critical]: process_iter() is not thread safe and can raise TypeError if invoked from multiple threads. 1956, [macOS]: Process.cpu_times() reports incorrect timings on M1 machines. (patch by Olivier Dormond) 2023, [Linux]: cpu_freq() return order is wrong on systems with more than 9 CPUs. Links ===== - Home page: https://github.com/giampaolo/psutil - Download: https://pypi.org/project/psutil/#files - Documentation: http://psutil.readthedocs.io - What's new: https://github.com/giampaolo/psutil/blob/master/HISTORY.rst Hashes ====== psutil-5.9.0-cp27-cp27m-manylinux2010_i686.whl md5: 0823588f7c71a1fed902ffead1435045 sha256: 55ce319452e3d139e25d6c3f85a1acf12d1607ddedea5e35fb47a552c051161b psutil-5.9.0-cp27-cp27m-manylinux2010_x86_64.whl md5: 71d543235afe2e744e8a3750faed6a9a sha256: 7336292a13a80eb93c21f36bde4328aa748a04b68c13d01dfddd67fc13fd0618 psutil-5.9.0-cp27-cp27mu-manylinux2010_i686.whl md5: e8d8a31d4d970e076fd0ee15376934b3 sha256: cb8d10461c1ceee0c25a64f2dd54872b70b89c26419e147a05a10b753ad36ec2 psutil-5.9.0-cp27-cp27mu-manylinux2010_x86_64.whl md5: 43d77ebea88d42281ae9739d0422ff6c sha256: 7641300de73e4909e5d148e90cc3142fb890079e1525a840cf0dfd39195239fd psutil-5.9.0-cp27-none-win32.whl md5: f92f9bc67f7027712a50d2ab8a1d68b8 sha256: ea42d747c5f71b5ccaa6897b216a7dadb9f52c72a0fe2b872ef7d3e1eacf3ba3 psutil-5.9.0-cp27-none-win_amd64.whl md5: 67f518186af7e65f6aa4f94e8362cde8 sha256: ef216cc9feb60634bda2f341a9559ac594e2eeaadd0ba187a4c2eb5b5d40b91c psutil-5.9.0-cp310-cp310-macosx_10_9_x86_64.whl md5: bb2d720d0811b983b5cdf82d812f087a sha256: 90a58b9fcae2dbfe4ba852b57bd4a1dded6b990a33d6428c7614b7d48eccb492 psutil-5.9.0-cp310-cp310-manylinux_2_12_i686.manylinux2010_i686.manylinux_2_17_i686.manylinux2014_i686.whl md5: b1c465fdffe8df811add813c1956c52c sha256: ff0d41f8b3e9ebb6b6110057e40019a432e96aae2008951121ba4e56040b84f3 psutil-5.9.0-cp310-cp310-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl md5: 7a8bfe20b333fc5f031f3993049e4f43 sha256: 742c34fff804f34f62659279ed5c5b723bb0195e9d7bd9907591de9f8f6558e2 psutil-5.9.0-cp310-cp310-win32.whl md5: 946b6aed799fdde67e1d2d522f0cf3ec sha256: 8293942e4ce0c5689821f65ce6522ce4786d02af57f13c0195b40e1edb1db61d psutil-5.9.0-cp310-cp310-win_amd64.whl md5: d550982ad38aef43e13c34a086f36886 sha256: 9b51917c1af3fa35a3f2dabd7ba96a2a4f19df3dec911da73875e1edaf22a40b psutil-5.9.0-cp37-cp37m-macosx_10_9_x86_64.whl md5: 900c6687fd4343a11226944e534a9ecf sha256: 3d00a664e31921009a84367266b35ba0aac04a2a6cad09c550a89041034d19a0 psutil-5.9.0-cp37-cp37m-manylinux_2_12_i686.manylinux2010_i686.manylinux_2_17_i686.manylinux2014_i686.whl md5: 015f2feb5abdaad90df1dd9601e1852a sha256: 7779be4025c540d1d65a2de3f30caeacc49ae7a2152108adeaf42c7534a115ce psutil-5.9.0-cp37-cp37m-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl md5: 518c44a672ac81037ddf0c63e278a0c9 sha256: 072664401ae6e7c1bfb878c65d7282d4b4391f1bc9a56d5e03b5a490403271b5 psutil-5.9.0-cp37-cp37m-win32.whl md5: 83e1052f48469c6b0ca7a35629d44dff sha256: df2c8bd48fb83a8408c8390b143c6a6fa10cb1a674ca664954de193fdcab36a9 psutil-5.9.0-cp37-cp37m-win_amd64.whl md5: e87dcb40e31b8acfd38517dfae905ad5 sha256: 1d7b433519b9a38192dfda962dd8f44446668c009833e1429a52424624f408b4 psutil-5.9.0-cp38-cp38-macosx_10_9_x86_64.whl md5: 454b52a269964276ecee1f368717d504 sha256: c3400cae15bdb449d518545cbd5b649117de54e3596ded84aacabfbb3297ead2 psutil-5.9.0-cp38-cp38-manylinux_2_12_i686.manylinux2010_i686.manylinux_2_17_i686.manylinux2014_i686.whl md5: 4646ec36cd4ff3a1382e5a0842325c6c sha256: b2237f35c4bbae932ee98902a08050a27821f8f6dfa880a47195e5993af4702d psutil-5.9.0-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl md5: fb46ae363c209c6139350d22494b0ca2 sha256: 1070a9b287846a21a5d572d6dddd369517510b68710fca56b0e9e02fd24bed9a psutil-5.9.0-cp38-cp38-win32.whl md5: 9dc72d227135a097dfe3b9a9704f0d4e sha256: 76cebf84aac1d6da5b63df11fe0d377b46b7b500d892284068bacccf12f20666 psutil-5.9.0-cp38-cp38-win_amd64.whl md5: 757585f0dcecb2e0b9bef4a514ace2bf sha256: 3151a58f0fbd8942ba94f7c31c7e6b310d2989f4da74fcbf28b934374e9bf841 psutil-5.9.0-cp39-cp39-macosx_10_9_x86_64.whl md5: 499ae21609e3d49244ee32441383356b sha256: 539e429da49c5d27d5a58e3563886057f8fc3868a5547b4f1876d9c0f007bccf psutil-5.9.0-cp39-cp39-manylinux_2_12_i686.manylinux2010_i686.manylinux_2_17_i686.manylinux2014_i686.whl md5: ebc9b13b86f48b9cb5c673b4af3e091b sha256: 58c7d923dc209225600aec73aa2c4ae8ea33b1ab31bc11ef8a5933b027476f07 psutil-5.9.0-cp39-cp39-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl md5: 2b24eaf730adc451b746d9c6a332c0f4 sha256: 3611e87eea393f779a35b192b46a164b1d01167c9d323dda9b1e527ea69d697d psutil-5.9.0-cp39-cp39-win32.whl md5: b8970ec246199182214148e7c3d060e9 sha256: 4e2fb92e3aeae3ec3b7b66c528981fd327fb93fd906a77215200404444ec1845 psutil-5.9.0-cp39-cp39-win_amd64.whl md5: 75d0c4cf515a5acd882fd30e87f6d13f sha256: 7d190ee2eaef7831163f254dc58f6d2e2a22e27382b936aab51c835fc080c3d3 psutil-5.9.0.tar.gz md5: 573e874b900656b0f6f20f49ed6547c4 sha256: 869842dbd66bb80c3217158e629d6fceaecc3a3166d3d1faee515b05dd26ca25 -- Giampaolo - https://gmpy.dev/about

1 0

ANN: SfePy 2021.4
by Robert Cimrman 28 Dec '21

28 Dec '21

I am pleased to announce the release of SfePy 2021.4. Description ----------- SfePy (simple finite elements in Python) is a software for solving systems of coupled partial differential equations by finite element methods. It is distributed under the new BSD license. Home page: https://sfepy.org Mailing list: https://mail.python.org/mm3/mailman3/lists/sfepy.python.org/ Git (source) repository, issue tracker: https://github.com/sfepy/sfepy Highlights of this release -------------------------- - improved pyvista-based visualization script resview.py - gallery images generated using resview.py - homogenization tools: new parallel recovery of multiple microstructures - new "dry water" flow example For full release notes see [1]. Cheers, Robert Cimrman [1] http://docs.sfepy.org/doc/release_notes.html#id1 --- Contributors to this release in alphabetical order: Robert Cimrman Yves Delley Florian Le Bourdais Vladimir Lukes Brylie Christopher Oxley Tomáš Zítka

1 0

release-info 0.3.5
by Anthon van der Neut 28 Dec '21

28 Dec '21

For various reasons you might want to know which Python versions are “current”: * provide a list of pyXY targets to tox * remove a no longer supported version of Python from the .whl files you generate to upload to PyPI * determine which ‘Programming Language :: Python ::’ classifiers to include in your package information * check if you have the latest micro version of a Python installed on all of your servers extracting this kind of information from various PEPs (that often have slightly different formats), python.org and other web pages, is cumbersome. This package both provides a commandline utility python_release_info that you can use in scripts, makefiles, etc. and a programmatic interface to get to release information. The release information is retrieved from the internet and can be updated e.g. only a daily basis, without having update the package itself. A Python or shell script, can check if one or more new versions are available for download and take action accordingly. Pre-release information can be queried as well. -- The release information is automatically extracted (other information, like EOL info is not), currently for cpython only. If you are interested in incorporating release information of specific other releases, let me know (if possible including mailing list/website etc, at where I could obtain the most accurate and timely information updates). Feedback on whether pre-release information should be kept (currently superseded when the actual .0 release is available) for a specific project is welcome as well.

1 0

attrs 21.3.0
by Hynek Schlawack 28 Dec '21

28 Dec '21

Hi everyone, I’m happy to announce the release of attrs 21.3.0: <https://github.com/python-attrs/attrs/releases/tag/21.3.0> attrs is the direct ancestor of – and the inspiration for – dataclasses in the standard library and remains the more powerful toolkit for creating regular classes without getting bogged down with writing identical boilerplate again and again: <https://www.attrs.org/> Heartfelt thanks go to my generous sponsors <https://github.com/sponsors/hynek>, companies subscribing on Tidelift <https://tidelift.com/subscription/pkg/pypi-attrs>, and people who bought me a coffee on <https://ko-fi.com/the_hynek>! Support like that makes me work on FOSS on a Saturday afternoon! <3 ------------------------------------------------------------------------ This is a big release in the history of attrs and finishes an arc that took way too long and also delayed this very overdue release. But it's done: import attrs that has been talked about for years[1], but fell victim to “just this one more thing” has finally landed. From now on, modern attrs code looks like this: from attrs import define @define class HelloWorld: modern: bool = True The define/field APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that attrs remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short explanation and history lesson. As long as our users keep pushing us, we will keep pushing forward class generation in Python! Big thanks to my GitHub Sponsors, Tidelift subscribers, and Ko-fi buyers that help me mustering the motivation for such long-running project! ------------------------------------------------------------------------ Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting @define(on_setattr=[]). Full Changelog Backward-incompatible Changes - When using @define, converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is on_setattr=[attrs.setters.convert, attrs.setters.validate]. This is unfortunately a breaking change, but it was an oversight, impossible to raise a DeprecationWarning about, and it's better to fix it now while the APIs are very fresh with few users. #835, #886 - import attrs has finally landed! As of this release, you can finally import attrs using its proper name. Not all names from the attr namespace have been transferred; most notably attr.s and attr.ib are missing. See attrs.define and attrs.field if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found On The Core API Names This feature is at least for one release provisional. We don't plan on changing anything, but such a big change is unlikely to go perfectly on the first strike. The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have not moved -- or even removed -- anything from attr! Please do report any bugs or documentation inconsistencies! #887 Changes - attr.asdict(retain_collection_types=False) (default) dumps collection-esque keys as tuples. #646, #888 - __match_args__ are now generated to support Python 3.10's Structural Pattern Matching. This can be controlled by the match_args argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. #815 - If the class-level on_setattr is set to attrs.setters.validate (default in @define and @mutable) but no field defines a validator, pretend that it's not set. #817 - The generated __repr__ is significantly faster on Pythons with f-strings. #819 - Attributes transformed via field_transformer are wrapped with AttrsClass again. #824 - Generated source code is now cached more efficiently for identical classes. #828 - Added attrs.converters.to_bool(). #830 - attrs.resolve_types() now resolves types of subclasses after the parents are resolved. #842 #843 - Added new validators: lt(val) (< val), le(va) (≤ val), ge(val) (≥ val), gt(val) (> val), and maxlen(n). #845 - attrs classes are now fully compatible with cloudpickle (no need to disable repr anymore). #857 - Added new context manager attrs.validators.disabled() and functions attrs.validators.(set|get)_disabled(). They deprecate attrs.(set|get)_run_validators(). All functions are interoperable and modify the same internal state. They are not – and never were – thread-safe, though. #859 - attrs.validators.matches_re() now accepts pre-compiled regular expressions in addition to pattern strings. #877 [1] I have an issue from 2018 that I wanted to "come back the moment this lands".

1 0

A Newspaper for Python Mailing Lists
by Ethan Furman 27 Dec '21

27 Dec '21

[re-posting this as the original was accidentally discarded] Greetings lists, I have started a newspaper (not newsletter) focused on interesting reads on Python mailing lists. Don't tag on the fact that holiday seasons are the worst times for launch according to marketing folks, I started this to note down interesting mails. This might also be a great way to bring mailing list gems to a wider readership. So, here's the url https://pyherald.com/ Kind Regards, Abdur-Rahmaan Janhangeer about | blog github Mauritius

1 0

Nikola v8.2.0 is out!
by Chris Warrick 27 Dec '21

27 Dec '21

On behalf of the Nikola team, I am pleased to announce the immediate availability of Nikola v8.2.0. This release includes some new features as well as a bunch of bugfixes. What is Nikola? =============== Nikola is a static site and blog generator, written in Python. It can use Mako and Jinja2 templates, and input in many popular markup formats, such as reStructuredText and Markdown — and can even turn Jupyter Notebooks into blog posts! It also supports image galleries, and is multilingual. Nikola is flexible, and page builds are extremely fast, courtesy of doit (which is rebuilding only what has been changed). Find out more at the website: https://getnikola.com/ Downloads ========= Install using `pip install Nikola`. Changes ======= Features -------- * Add ``category_titles``, ``category_descriptions``, ``tag_titles``, ``tag_descriptions`` to default context of tags page (Issue #3584) * Add Maori translation * Add Occitan translation * New ``auto_command_starting`` signal when ``nikola auto`` is starting * ``typogrify_custom`` filter adds a default value for ``typogrify_filters`` so that ``ignore_tags`` can be specified as the only option. * The default ``ignore_tags`` are appended to the user-supplied ``ignore_tags`` added via ``typogrify_custom``. * Allow adding comment systems from a plugin (Issue #3544) * New ``CommentSystem`` plugin category (Issue #3544) Bugfixes -------- * Fix changes to ``INDEX_READ_MORE_LINK`` and ``FEED_READ_MORE_LINK`` not triggering rebuilds * Make ``CATEGORY_TITLES``, ``CATEGORY_DESCRIPTIONS``, ``TAG_TITLES``, ``TAG_DESCRIPTIONS`` translatable settings for consistency (Issue #3584) * Fix bug with posts after the first one appearing shifted due to a ``<div>`` closed too early (Issue #3573, #3564) * Fix support for files outside of site root directory on Windows * Support passing ``--backend`` and ``--db-file`` to ``nikola auto`` * Support blank values in certain WordPress-imported structures (Issue #3535) * Typogrify ignores ``div`` elements with ``.math`` CSS class. (Issue #3512) * Adjust panorama aspect ratio to 3:1 and document behaviour. -- Chris Warrick <https://chriswarrick.com/> PGP: 5EAAEA16

1 0

PyCon India 2021 videos are available now.
by Chandan Kumar 25 Dec '21

25 Dec '21

Hello, Thank you all for attending PyCon India 2021 online. The PyCon India 2021 online videos are available now. Here is the playlist link for all videos: https://www.youtube.com/playlist?list=PL6GW05BfqWIcKgvP3KsQKYsDm8tLJapVW and Keynote playlist link: https://www.youtube.com/playlist?list=PL6GW05BfqWIerlriJKq-o5aKB4luR3xkN Keep watching, Happy Holidays and see you all in the next edition of PyCon India :-) Thanks, Chandan Kumar

1 0

pymssql 2.2.3 released
by Mikhail 24 Dec '21

24 Dec '21

Hello, I’m happy to announce the release of pymssql 2.2.3, available to download via pip and GitHub. Pymssql is a simple database interface for Python that builds on top of FreeTDS to provide a Python DB-API (PEP-249) interface to Microsoft SQL Server. The official documentation is available at: https://pymssql.readthedocs.io The sources, discussions and bug tracker: https://github.com/pymssql/pymssql. Below please see the changes since last announcement. Enjoy, Mikhail Version 2.2.3 - 2021-12-21 - Mikhail Terekhov ============================================= General ------- - Build wheels for Python-3.10. - Use FreeTDS-1.3.4 for official wheels on PyPi. - Enable krb5 in Linux wheels (#734). - Fix UnicodeEncodeError for non-ascii database name (#484). - Fix pymssql.Binary (#504). - On macOS check for FreeTDS in homebrew prefix when building. - Some documentation changes. Version 2.2.2 - 2021-07-24 - Mikhail Terekhov ============================================= General ------- - Use FreeTDS-1.3 for official wheels on PyPi. - On macOS use delocate to bundle dependencies when building wheels. - Some documentation changes. Version 2.2.1 - 2021-04-15 - Mikhail Terekhov ============================================= General ------- - Publish Linux wheels for the all supported platforms. manylinux1 wheels are not compatible with modern glibc and OpenSSL. - Add readthedocs configuration file. Version 2.2.0 - 2021-04-08 - Mikhail Terekhov ============================================= General ------- - Add Python-3.9 to the build and test matrix. - Drop support for Python2 and Python3 < 3.6. Features -------- - Support bulk copy (#279). Thanks to Simon.StJG (PR-689). - Wheels on PyPI link FreeTDS statically. - Wheels on PyPI linked against OpenSSL. - Convert pymssql to a package. **Potential compatibility issue:** projects using low level *_mssql* module need to import it from *pymssql* first. Bug fixes --------- - Fixed a deadlock caused by a missing release of GIL (#540), thanks to filip.stefanak (PR-541) and Juraj Bubniak (PR-683). - Prevents memory leak on login failure. Thanks to caogtaa and Simon.StJG (PR-690). - Fix check for TDS version (#652 and #669). - Documentation fixes. Thanks to Simon Biggs, Shane Kimble, Simon.StJG and Dale Evans. Internals --------- - Introduce script dev/build.py to build FreeTDS and pymssql wheels. - Simplify setup.py, introduce environment variables to select FreeTDS includes and libraries.

1 0

[ANN] Benchmark Smil vs Scikit-image (morphological features)
by Jose-Marcio Martins da Cruz 21 Dec '21

21 Dec '21

Hello, We've done a comparative benchmark (speed and memory usage) with Smil and Scikit-Image. Smil is a mathematical morphology dedicated library of functions. So comparisons are done only on this area. We've been working on Mathematical Morphology for more than 50 years now the discipline was created here at our research department in the sixties. Smil inherits the experience of previous libraries and software we've been writing since the 70's. In just some few words, Smil can be orders of magnitude faster than Scikit-image (hundreds or even thousands) on some operations thanks to parallelization and vectorization (SIMD), depending on the computer architecture. Smil doesn't replace scikit-image but may be a good complement to scikit-image when speed is important. Benchmark results are available at : https://smil.cmm.minesparis.psl.eu/smil-vs-skimage Smil web site is here : https://smil.cmm.minesparis.psl.eu Comments are welcome, Best regards José-Marcio -- --------------------------------------------------------------- Jose Marcio MARTINS DA CRUZ, Ph.D. Ecole des Mines de Paris Centre de Morphologie Mathématique https://orcid.org/0000-0002-2981-7028 --------------------------------------------------------------- Mon livre sur le spam : http://amzn.to/LEscRu ---------------------------------------------------------------

1 0