Hello,
Sage Days are being organised at Orsay on 17-18 January 2011.
I saw announcements for Sage Days 26 and 27:
days26 (December 7-11, 2010, Seattle)
days27 (Jan 7-13 2011, almost certainly in Seattle)
Can we book number 28?
Should Sage Days 27 be added to the upcoming workshops on
http
Chers collègues,
Vous avez probablement entendu parler de Sage, un logiciel libre de
mathématiques qui combine la puissance de nombreux programmes libres dans
une interface commune, et qui s'est donné pour mission de créer une
alternative viable, libre et open source, à Magma, Maple, Mathematica e
Chers collègues,
Vous avez probablement entendu parler de Sage, un logiciel libre de
mathématiques qui combine la puissance de nombreux programmes libres
dans
une interface commune, et qui s'est donné pour mission de créer une
alternative viable, libre et open source, à Magma, Maple, Mathematica
e
On Mar 25, 6:16 am, William Stein wrote:
> Today Fernando Perez gave a very inspiring and enthusiastic
> talk today at Sage Days 29 on Scientific Computing using Python,
> including a historical introduction with a story about how he accidentally
> unplugged the internet for the entire country of C
On 16 avr, 16:20, Jason Grout wrote:
> On 4/16/11 8:40 AM, Robert Bradshaw wrote:
>
> > Quite honestly, when have a bug to report, if I can't finish the
> > transaction right away then it's unlikely I'll go through the hoops
> > and report the bug later (unless the bug is really important). This
Hello,
Is it possible to get a timing indication at the end of "make",
similar
to the one at the end of "make ptestlong", which looks something like
Total time for all tests: 31931.8 seconds
What about a translation into days hours minutes seconds, like
Total time for all tests: 31931.8 sec
On Apr 26, 6:14 am, Francois Bissey:
> Actually do we know what version of
> ATLAS/BLAS/LAPACK is shipped with OSX?
Here are a few excerpts from the sage install log file
/Applications/sage-4.7.alpha5/install.log
on my mac.
ATLAS=atlas-3.8.3.p16
LAPACK=lapack-20071123.p2
BLAS=blas-20070724
(ti
On Apr 26, 6:14 am, Francois Bissey wrote:
> Actually do we know what version of
> ATLAS/BLAS/LAPACK is shipped with OSX?
I couldn't figure out how to check that...
All I found are a few posts on macresearch.org,
which I didn't find helpful four our problem,
http://www.macresearch.org/tutorial-u
Sage Days 57 are now April 5-12, 2014 and have a webpage at
http://wiki.sagemath.org/days57
Samuel Lelièvre
William Stein wrote:
>
> Here are some upcoming Sage Days workshops, which I just added numbers
> for. The dates of some are tentative. If *you're* interested in
> going to one, let m
And just to link with a similar discussion on ask-sage:
http://ask.sagemath.org/question/24175/please-join-sage-in-stack-exchange-to-make-it-a-formal-community/
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kcrisman:
>
> I think we have a SnapPy (or whatever it is called now) interface, but do
> we have one for this? (Well, no. But *should* we?)
>
> http://regina.sourceforge.net/
>
> It uses Python for scripting... and has been around for quite a while.
> Just curious. Feel free to open a ticket
Hi all,
I am using OS X 10.10 Yosemite.
I was beta-testing it since July, and failing to build Sage.
(Strangely I never thought about using the OSX-10.9 version.
I just tried and it works! Thanks Stefan for asking the
question, and Volker for answering it works!)
About building Sage on Yosemite
William Stein wrote:
> This pattern has happened with literally every single OS X release:
So true! Searching sage lists for '_scproxy' reveals that the failure
to build the _scproxy module happened before on new releases of OS X.
See the search results for sage-release [0] and sage-devel [1], wi
There is a workaround which is to use
(a-b).is_real_positive()
The comparison should be fixed to use that.
Samuel
Le mercredi 22 octobre 2014 19:13:15 UTC+2, Volker Braun a écrit :
>
> The number field comparison returns ">" for any two non-equal numbers.
> Surely there is a good reason fo
[cc-ing to sage-support, please answer on sage-support rather than
sage-devel]
You can also use one of the following tricks.
- you can make a cell python by typing
%python
in the first line of the cell.
- towards the top of every notebook worksheet,
there are four drop-dow
Volker Braun wrote:
>
> I think the mirroring is currently broken either due to the website
> relayout or the boxen move.
>
Things seem to be back in order now.
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Nathann Cohen wrote:
>
> Yo !
>
> > This is good argument to support (only) []-style argument for several
> > elements. Be consistent within same program. Or in Sage terms, "Build a
> car,
> > don't let it look like bicycle combined to tractor." :=)
> >
> > Btw, why gcd([]) returns zero? At l
Hi,
Under OS X 10.10 Yosemite, with then without homebrew's gcc 4.9.1,
I tried and failed to build Sage.
1. With homebrew's gcc 4.9.1 installed.
Starting from Sage 6.4.beta6 I merged
#17176 u/vbraun/gdb_on_yosemite
#17169 u/vbraun/upgrade_to_gcc_4_9_1
#17204 u/vbraun/osx_yosemite_libtool_ve
Sorry, the last 6 lines in my last post are there twice,
please ignore the repetition.
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By coincidence I just found that the function GCD_list
in sage.rings.integer was coded to return one for an
empty list.
Fix (needs review!) at
http://trac.sagemath.org/ticket/17257
Samuel
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To u
hing with homebrew installed there.
>
> On Wednesday, October 29, 2014 11:57:19 AM UTC, Samuel Lelievre wrote:
>>
>> Under OS X 10.10 Yosemite, with then without homebrew's gcc 4.9.1,
>> I tried and failed to build Sage.
>>
>>
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2014-11-02 08:35:25 UTC, tdumont:
>
> Le 23/10/2014 10:40, Volker Braun a écrit :
> > Did you run "make" after pulling the git branch? The zeromq and pyzmq
> > packages are new and need to be compiled.
> >
> >
> > On Thursday, October 23, 2014 7:57:46 AM UTC+1, Jori Mantysalo wrote:
> >
> >
Could this be in a readme.md in the project's repo at github?
2014-11-03 09:22:16 Z, Volker Braun:
>
> Minimal instructions (assuming you have docker installled):
>
> docker run -t -i sagemath/sage
>
> automatically downloads the Sage container and starts a Sage command line.
> If you start the c
2014-11-12 21:18:56 UTC+1, Ursula Whitcher wrote:
All I can see from trac is that everything happened 22 months ago. How
> do I find how long it took to go from positive review to stable release?
>
Once logged into sage's trac, follow the top-right link to "Preferences"
then go to the "Date an
vdelecroix wrote:
> The pip ticket (#16479) is now positively reviewed. Should I open a
> new one to make it standard?
>
Yes!
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Volker Braun wrote:
>
> How about making arb a standard package, we should probably think about
> that sooner or later anyways.
>
+1
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[x ] No -- do not adopt the code of conduct stated below
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To post to this
Mon 2014-12-01 17:20:19 UTC+1, kcrisman wrote:
>
>
> I, just downloaded the Sage.app (OSX 10.9) from 2 different server and the
>> resulting downloads didn't give the Sage.app, but simply the src
>> Maybe theres a problems?
>>
>
> It's conceivable that the mirrors were still updating, though in
2014-12-03 10:27:53 UTC+1, Ralf Stephan wrote:
>
> Sorry, a bit late. I also agree with removing *coeffs* and referring to
> *list *in the documentation of *coefficients*.
>
> What's more, the issue comes up with symbolic expressions too, where
> *coeffs *is an alias of* coefficients*, and ther
cc-ing sage-notebook
2016-08-14 17:01:04 UTC+2, Mike Zabrocki:
>
> Hi,
>
> I was trying to get a sage server running on a computer at work and I kept
> finding that it would not connect. I then started debugging and ran into
> further issues.
>
> When I execute the documentation
>
> http://do
Le lundi 22 août 2016 16:53:56 UTC+2, Nicolas M. Thiery a écrit :
>
>Dear Samuel, Frédéric, Harald,
>
> Sorry for the slow answer; I am just back from vacations.
>
> Thanks Sam, Frédéric for the pings!
>
> On Thu, Aug 11, 2016 at 10:46:08PM +0200, Samuel Lelièvre wrote:
> >This po
Le samedi 27 août 2016 14:40:26 UTC+2, Simon King a écrit :
>
> Hi!
>
> It has been a long time since I was considering Sage's doc builder. So,
> please allow me to ask, since it is conceivable that I missed recent
> developments:
>
> - Assume you have bunch of cython and python files sitting
2016-09-06 11:08:25 UTC+2, Dr. David Kirkby (Kirkby Microwave Ltd):
> PS, I found this page
> https://wiki.sagemath.org/devel/DebianSage
> last updated in 2009. Unless someone is willing to update it, I suggest it
> might be better removed.
>
Thanks for this suggestion. I updated the page.
2016-09-06 17:37:20 UTC+2, Alexander Weisse:
>
>
> Dear Sage developers,
>
> the current version 2.5.2 of the flint library doesn't use enough
> floating point precision in _arith_bernoulli_number_zeta(). This causes
> bernoulli(250408) to be incorrect.
>
> Since Sage uses flint as the defaul
2016-09-06 18:02:33 UTC+2, leif:
>
> Samuel Lelievre wrote:
>
> > 2016-09-06 11:08:25 UTC+2, Dr. David Kirkby (Kirkby Microwave Ltd):
> >
> >
> > PS, I found this page
> > https://wiki.sagemath.org/devel/DebianSage
> >
2016-09-06 17:39:38 UTC+2, Jeroen Demeyer:
>
> General comment to all people complaining about Sphinx: reviewing
> existing Sphinx-related tickets such as #20577 will show that you
> actually care and will encourage other Sage developers to continue
> working on Sphinx.
>
For instance
https:
Fri 2016-09-09 00:16:36 UTC+2, leif:
>
> The link to README.txt ("Be sure to read the file ..." [!])
>
> http://www.sagemath.org/mirror/win/README.txt
>
> referenced in
>
>
> http://doc.sagemath.org/html/en/installation/binary.html#microsoft-windows
>
> gives a 404, for whatever reason.
Thu 2016-09-01 01:45:19 UTC+2, saad khalid wrote on sage-support:
> Hey everyone:
Hey! Thanks for raising these points. I thought this discussion could
get more contributions on sage-devel, so I moved it here.
All please reply only on sage-devel to keep the discussion in one place.
> It's seeme
Sat 2016-09-10 08:56:04 UTC+2, Denis on sage-devel:
> As far as I am concerned, development of Sage stopped at 7.0 - I tried
> 7.3 yesterday, and could not do a mid-level benchmark calculation, which
> I have been repeating since at least 6.4. The problem is a memory fault.
> 7.0 is the last versi
2016-10-20 00:24:17 UTC+2, Paul Masson:
> doc.sagemath.org is now showing up in Google searches,
> including the link that initiated this thread.
Hoorray! This is great news for all SageMath users.
Thanks Paul and Harald for your efforts to make it happen.
And thanks to anyone else involved (eg
Note that Jmol and Jsmol were also discussed recently on
debian-science-sagemath:
http://lists.alioth.debian.org/pipermail/debian-science-sagemath/Week-of-Mon-20161010/000258.html
http://lists.alioth.debian.org/pipermail/debian-science-sagemath/Week-of-Mon-20161017/000306.html
http://lists.alioth
Fri 2016-10-28 17:03:26 UTC+2, William:
>- Python stats have come a *LONG* way in the last 10 years, with
> libraries like Pandas. Why use rpy2 when you can much more
> effectively use pandas and statsmodels and so on.
>
> In my opinion, it would be way, way better to completely remov
Wed 2016-11-02 13:43:27 UTC+1, Harald Schilly:
>
> Thanks for reporting that, I'll check what's going on.
> It's probably some issue with symlinks ...
>
Thanks Harald for looking into it, it would be nice to
have the pictures showing up in the documentation.
NB. These pictures were added in Sag
Emmanuel Charpentier:
> Dima Pasechnik:
>
> > I was referring to the fact that
> > https://github.com/sagemath/binary-pkg
> > does not work on OSX 10.12, due to this SSL blues.
> >
> > Unless I misunderstand, we currently aren't able
> > to build distributable Sage binaries on OSX 10.12.
>
> OK. T
Wed 2016-12-07 16:39:25 UTC+1, Erik Bray:
> TL;DR: if you have a 64-bit Windows (Windows 7 and up should work)
> please demo and give me your thoughts on the new build of Sage for
> Windows using the installer at [1].
>
> Thanks,
> Erik
>
> [1]
> https://github.com/embray/sage-windows/rel
Sun 2016-12-11 09:14:01 UTC+1, Jori Mäntysalo:
> Latest beta is now almost Python3-compatible at syntax level, that is
>
> find src/sage -name '*.py' | xargs -n 1 python3 -m py_compile
>
> outputs almost nothing. However, there is now a lambda-line in
> src/sage/graphs/generators/smallgraphs.py th
2016-12-14 00:09:50 UTC+1, William:
> search in Sage docs says "[object Object]"
Not sure what is causing that.
Regarding "algebraic_dependency", search for "algdep".
https://www.google.fr/search?q=algdep+sagemath
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Emmanuel Charpentier:
the solution was an SOT to the relevant R package author,
>
For the acronym-unexperts here, could you spell out SOT in full?
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Upgrade to Python 2.7.12 is done at #19735.
Upgrade to Python 2.7.13 is in progress at #22037.
#19735 https://trac.sagemath.org/ticket/19735
#22037 https://trac.sagemath.org/ticket/22037
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Tue 2017-01-17 02:24:54 UTC, Rob Gross:
> I tried to upgrade to 7.5.1 on several different Macs which I thought had
identical software.
>
> However, on one of them, R failed to compile, with the error:
>
> installing 'sysdata.rda'
> dyld: Symbol not found: __libiconv_version
> Referenced fr
Hi all,
when I advertise the SageMath installer for Windows,
I tell people to use the .exe installer from the top item at
https://github.com/embray/sage-windows/releases/
These instructions stay valid, pointing to the latest version,
even when a new version is released.
Best,
Samuel
Le lun
Apparently there are two posts with the same subject,
one on sage-support and one on sage-devel. The two
messages you mention are on sage-support at
https://groups.google.com/d/topic/sage-support/m6tGTnuirqY/discussion
Le mardi 24 janvier 2017 09:29:51 UTC+1, Dima Pasechnik a écrit :
>
> I tried t
Sun 2017-02-05 13:27:02 UTC+1, Isuru Fernando:
> I've packaged sage 7.5.1 for conda for linux and have uploaded it to
anaconda.org.
>
> To try it out you can do on linux with miniconda3, (Downloads about 1 GB)
>
> conda create -n sage sage sage-spkg-sources -c isuruf -c conda-forge
>
> This w
Thu 2017-02-16 16:33:56 UTC+1, Emmanuel Charpentier:
> Dear Erik,
>
> Le jeudi 16 février 2017 11:09:00 UTC+1, Erik Bray a écrit :
>
>> On Thu, Feb 16, 2017 at 8:26 AM, Emmanuel Charpentier wrote:
>>
>> > This is a followup on the threads dedicated to the alternatives
existing to
>> > use Sage
Daniel Krenn [2017-02-20 20:47:03]:
>On 2017-02-20 19:24, VulK wrote:
>> Dear All,
>> I just found a bug I can't really reproduce in any simpler way than the
>> one I have here. I did not open a ticket yet on this because I would
>> like to have a simpler way to explain the issue first. Any i
Mon 2017-02-27 10:02:50 UTC-6, Salvatore Stella:
> Dear all,
> some time ago I reported a bug in the implementation of `ClusterQuiver`
> which yields wrong answers. The relevant ticket is #22381. To give you
> an idea things like this happen:
>
> {{{
> sage: B = Matrix([[0,1,0],[-1,0,1],
Fri 2017-03-24 05:44:58 UTC+1, William:
> Licensing Update - OpenSSL Blog
>
> https://www.openssl.org/blog/blog/2017/03/20/license/
>
Apparently this has now moved to:
https://www.openssl.org/blog/blog/2017/03/22/license/
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Is there a specific reason why you were trying to install Sage 5.7?
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To pos
Sat 2017-04-08 15:14:57 UTC+2, vdelecroix:
>
> On 07/04/2017 23:52, Dima Pasechnik wrote:
> >
> >
> > On Friday, April 7, 2017 at 12:35:13 PM UTC+1, vdelecroix wrote:
> >>
> >> Dear all,
> >>
> >> I have trouble building Sage for the patchbot. My procedure consists
> >> just in launching
Not sure if this is related, but one thing that goes wrong with
the upgrade to IPython 5.0 is that multiline output gets an
extraneous blank line, for example instead of
sage: identity_matrix(2)
[1 0]
[0 1]
we get
sage: identity_matrix(2)
[1 0]
[0 1]
This is solved in I
Tue 2017-05-02 06:15:50 UTC+2, Jianping Pan:
> So my understanding that Sage 7.6 is not the one
> that is running on sagemath cloud. And I don't know
> how I can fix it. Would getting the beta version
> solve this problem? Or do I need to install/update
> anything on my computer?
The default Sage
2015-10-12 22:45:08 UTC+2, Snark:
>
> Le lundi 12 oct. 2015 à 13:02:38 (-0700), Volker Braun a écrit :
> > On Monday, October 12, 2015 at 3:46:29 PM UTC+2, Snark wrote:
> > >
> > > Does that mean that the libgap in sagemath will get part of upstream
> GAP?
> > >
> >
> > A better interop bet
For those who don't know about CSDP (like me 5 min ago),
CSDP is a "C Library for Semidefinite Programming".
Homepage:
https://projects.coin-or.org/Csdp/
Added as an experimental package for Sage two years ago,
see SageMath trac ticket #14505:
http://trac.sagemath.org/ticket/14505
Used b
We could also have something like
# test yearly
and just make sure to test those at least yearly.
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Thanks! the suggested steps fixed the MathJax problem for the PPA
install at our department.
Other computer rooms at our university (outside our department,
and with a different maintainer) also have SageMath 6.6 installed.
Would you recommend to first uninstall 6.6 there, and then install 6.9,
to
Please everyone write Jupyter with "y" when talking
about Project Jupyter and the Jupyter Notebook.
Read "Where does the name come from" at:
https://github.com/jupyter/design/wiki/Jupyter-Logo#where-does-the-name-come-from
: )
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Mon, 14 Dec 2015 15:43:54 -0800 (PST), Volker Braun:
> Here is a final test for the binaries, using the new
> binary packaging. That is, now binaries are patched
> automatically on first run, no more relocation after that.
Thank you for that.
On a MacBook Air running OS X 10.10.5, I downloaded
Alkis Akritas wrote:
> My apologies for the very late response; I was expecting
>
to get notified by e-mail of any answers.
>
There are two ways to obtain such notification.
- In your Google Groups settings for sage-devel, you can
ask to get email updates for all threads you post in.
- Or t
2015-12-19 10:23:58 -0800 (PST), kcrisman:
> [Volker Braun wrote:]
>> The switch [to Jupyter notebook as a default in SageMath]
>> is now http://trac.sagemath.org/ticket/19740 (needs review)
>
> uh, that is a pretty big change. Is there any obvious/easy way
> for people to migrate sws notebooks t
2016-01-05 13:25:40 +, John Cremona:
So I reinstalled openssl-dev using the package manager, then did what
> you suggest above (without the ssl), and am now rebuilding all the
> things which depend on python2.
>
> I would prefer it if the build process would not proceed without
> openssl
Le lundi 18 janvier 2016 10:18:54 UTC, Harald Schilly a écrit :
>
> the hosting is on github, and if a subdirectory matches a project,
> it's a "sub-page"
>
> So, the second link is pointing here:
> https://github.com/sagemath/git-developer-guide
>
> I don't know anything about this repositor
Mon, 2016-01-18 06:07:04 -0800 (PST), kcrisman:
See last year's Sage GSOC wiki page
>>
>> http://wiki.sagemath.org/GSoC/2016
>>
>>
> For the record (especially newbies), that's
> http://wiki.sagemath.org/GSoC/2015
>
>
>> for inspiration and formatting (copy-paste and adapt from there).
+1 to letsencrypt, which was already discussed in this sage-devel discussion
https://groups.google.com/d/topic/sage-devel/l9zS4IPioPE/discussion
related link
https://vincent.composieux.fr/article/install-configure-and-automatically-renew-let-s-encrypt-ssl-certificate
Who can give mmarco the appro
Thanks Karl-Philip Richter for reporting these broken links.
Harald, could we set up a redirection from
http://www.sagemath.org/mirror/*
to
http://files.sagemath.org/*
Note that we already have a redirection from
http://www.sagemath.org/src-old/
to
http://old.files.sagemath.org/sr
When starting the Sage REPL, we currently display the following advice:
Type "notebook()" for the browser-based notebook interface.
Type "help()" for help.
We could add a few more hints that answer frequently asked questions:
Type "%display unicode_art" for a nicer display of some ou
I second that. In addition, the "Ticket reports" page at
http://trac.sagemath.org/wiki/TicketReports
has a link to "beginner" tickets which are good tickets to get started
with our development process. The content of these tickets is easy
(sometimes just a typo), so you focus on the developme
Le jeudi 28 janvier 2016 20:15:59 UTC+1, bluescarni a écrit :
>
> Ah thanks for the pointer, it took some google fu
> to get finally to his website. In case anyone is interested:
>
> http://www.cas-testing.org/
>
... from where one gets more:
http://www.cas-testing.org/
http://www.cas-testing.o
Le vendredi 29 janvier 2016 08:29:05 UTC+1, Justin C. Walker a écrit :
>
>
> > On Jan 28, 2016, at 22:35, Samuel Lelièvre > wrote:
> >
> > Trying to connect to
> >
> >http://trac.sagemath.org/ticket/11517
> >
> > I get this error
> >
> >Trac detected an internal error:
> >
> >
2016-02-03 10:54:56 Z, Amol Ghadage:
> How to develop SAGE CRM?
>
> means Which programming language used to develop SAGE CRM?
> Which IDE used to develop SAGE CRM?
> Please give solution in steps.
> Thank you in advance.
>
This list is about the development of SageMath,
the Sage Mathemat
The upcoming Sage developer days at Cernay on
packaging, portability, documentation tools
are now numbered "Sage Days 77".
https://wiki.sagemath.org/days77
The dates should be decided by next week-end,
it's still time to indicate your preferred dates at
https://framadate.org/HSPRcUBuWDFn
2016-02-04 03:53:43 UTC, William:
>
> So far only you and Thierry have stepped up. If you send Thierry
> (sa...@lma.metelu.net ) your public key, he can make an
> account for you
> on wiki.sagemath.org and trac.sagemath.org.
>
I'm interested in joining too. I'll send Thierry my public key.
2016-02-05 10:13:28 Z, Jori Mäntysalo:
>
> On Fri, 5 Feb 2016, Jeroen Demeyer wrote:
>
> > 1. The e-mail goes only to the author(s) of the ticket, not to all
> people
> > cc'ed in that ticket.
>
> To all cc'ed people would not be too much, assuming we could have real
> un-cc -possibility. Bu
The Google-summer-of-code page on the SageMath wiki is
https://wiki.sagemath.org/GSoC
and the first link there is to the 2016 page.
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Le mardi 8 mars 2016 18:46:29 UTC+1, William a écrit :
>
> Hi Sage Devs,
>
> See
>
> https://opensource.com/education/16/3/sagemath
>
> and
>
> http://lwn.net/
>
> Don't expect anything interesting to *you* -- it's just basically the
> transcript of that video my brother made, which has no
Le jeudi 10 mars 2016 03:41:08 UTC+1, vdelecroix a écrit :
>
> Hello,
>
> In the current beta I have
>
> sage: bool(log(8) == 3*log(2))
> False
>
> Why Sage is not able to check this simple relation directly? Hopefully,
>
> sage: bool((log(8) == 3*log(2)).simplify_log())
> True
>
> But not
See the report at
http://ask.sagemath.org/question/32920/memory-saturation-when-i-test-equalities-in-symbolic-ring/
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t
+1
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2016-04-04 00:25:22 UTC+2, Dima Pasechnik wrote:
>
>
> On Sunday, April 3, 2016 at 9:47:37 PM UTC+1, Volker Braun wrote:
>>
>> On Sunday, April 3, 2016 at 9:30:41 PM UTC+2, Erik Bray wrote:
>>>
>>> On the contrary, I believe requiring someone to build an entirely
>>> separate compiler toolchain
2016-05-03 09:59:05 UTC-5, Nicolas M. Thiéry:
> Tangentially to the recent discussion about modularity of the Sage
> library and support for packages on top of Sage, I have started
> writing some notes about the different workflows that have been used
> to develop and share code, either "on
I'm wondering if we should close all trac tickets whose milestone
has been set to "sage-duplicate/invalid/wontfix"?
Review them first? Some already have "positive review".
http://trac.sagemath.org/milestone/sage-duplicate/invalid/wontfix
http://trac.sagemath.org/query?status=positive_review&statu
2016-05-19 16:49:24 UTC+2, Nils Bruin:
>
> You can use infinite recursion productively in python. It even evaluates
> pretty quickly:
>
> We've used it in the sage library in at least two places (although
>
one was rewritten a while ago to use a different mechanism).
>
Could you tell which two
I am in favour of any of the suggested approaches which would
let users transition at their own pace.
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See also http://trac.sagemath.org/ticket/10927
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2016-06-02 14:01:16 UTC+2, Jeroen Demeyer:
>
> Summary: Python should have a unary division operator (a.k.a.
> reciprocal), written "/x", analogous to unary subtraction (a.k.a.
> negation), written "-x". And then "~x" should be what is intended by
> Python, namely bitwise negation.
>
> Rationa
Le jeudi 2 juin 2016 22:33:45 UTC+2, Volker Braun a écrit :
>
> I'm guessing that this won't fly with upstream ;-)
>
> Is it really faster? A new __unary_div__ method everywhere? Is it really
> faster than special-casing the 1/x case in __div__?
>
By analogy to __neg__ the new unary method
migh
Please someone switch the DNS to point to the resurrected sage wiki.
(cc-ing Harald in case he can do it).
Thanks Thierry!
Samuel
Le lundi 6 juin 2016 19:08:44 UTC+2, Thierry (sage-googlesucks@xxx) a
écrit :
>
> Hi,
>
> the wiki is back online at University Paris North :
> http://sagewiki.lip
Le mercredi 8 juin 2016 12:53:38 UTC+2, Erik Bray a écrit :
>
> On Wed, Jun 8, 2016 at 6:34 AM, mmarco >
> wrote:
> > I volunteered some time ago to set up a letsencrypt certificate in the
> wiki.
> > I didn't include trac server in that move because there was already the
> > option for http
Forwarding this announcement of the release of Sollya 5.0.
See in particular the last point:
* Additional functions in the Sollya library intended to further
open Sollya to dynamical extension with bindings such as for
Python and Sage.
-- Forwarded message --
From: Chr
+1
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There is a bot (called sageb0t) that turns pull requests on GitHub into
trac tickets.
It might be that the bot also closes pull requests when the corresponding
tickets
have been closed on trac and a new public release of Sage happens (github
pull
requests are typically against the master branch
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