Re: [sage-devel] Re: Sage's references: new policy?

2016-09-21 Thread Thierry
with proper fields (might also be good for pdf rendering) ? - regarding the citation link, explicit is better than implicit, avoids collisions, and is not that verbose: [Milnor1958], [AuthorCoauthor2016], ... My two cents, Thierry On Wed, Sep 21, 2016 at 08:46:29AM -0700, John H Palmieri

Re: [sage-devel] Issues with meataxe on 32bit systems (Cannot select field GF(9) in file matcore.c)

2016-09-21 Thread Thierry
On Wed, Sep 21, 2016 at 03:54:59PM +0200, Jeroen Demeyer wrote: > On 2016-09-21 14:42, Thierry wrote: > >Hi, > > > >while trying to build and test Sage Debian Live 7.3, i notice some issue > >with meataxe package. While doctests pass on the VM is was built on >

[sage-devel] Issues with meataxe on 32bit systems (Cannot select field GF(9) in file matcore.c)

2016-09-21 Thread Thierry
******* I do not know whether https://trac.sagemath.org/ticket/20136 will fix this. For now, i am removing it from the list of optional pkgs to install on SDL. Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe f

Re: [sage-devel] Re: How to check that something is a real number?

2016-09-19 Thread Thierry
should first remove SR(2.3) and 2*pi from your first list, and you could do something like: is_real = lambda self: get_coercion_model().common_parent(self.parent(),RealField(2)) is RealField(2) Ciao, Thierry > But anyway, your answer might be good enough for my use case. > > -- &g

Re: [sage-devel] Getting rid of reset() and restore()?

2016-09-19 Thread Thierry
sagemath.org/question/34855/how-to-kill-a-variable/ Ciao, Thierry > They are meant to "reset" the global state in the interactive session to > what it was when Sage started up. This seems useless (why not just quit Sage > and restart it?) and dangerous (it resets global varia

Re: [sage-devel] State of sage built with clang/clang++ on OS X

2016-09-18 Thread Thierry Dumont
Le 17/09/2016 à 22:15, Francois Bissey a écrit : > I don’t know about debian based distro specifically but installing clang > shouldn’t remove gcc, they are orthogonal to each other. > I confirm what François says: You can install clang and the gcc programs togeteher on Debian and Debian like di

Re: [sage-devel] Sage and pylint

2016-09-16 Thread Thierry
: sage -pip install pylint If you really want to use the pylint from your distro, you should add the path to your distro's '/${WHATEVER}/python2.7/dist-packages' directory to Sage's PYTHONPATH, at your own risks. Ciao, Thierry On Fri, Sep 16, 2016 at 12:55:29PM +0200, VulK wr

Re: [sage-devel] Add psutil as standard package

2016-09-07 Thread Thierry Dumont
[x] I agree, let's make psutil standard -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email

Re: [sage-devel] Add psutil as standard package

2016-09-07 Thread Thierry
psutil standard And contribute to the demiscification of Sage :P Ciao, Thierry > [ ] I don't want psutil in Sage > > > Jeroen. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To uns

Re: [sage-devel] Re: Suggestion for main configure script to give package names for Latex.

2016-09-06 Thread Thierry
..), while texlive seems enough to the few show() formula renderings. Ciao, Thierry > I'll let a Linux user open the ticket. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe

Re: [sage-devel] Suggestion for main configure script to give package names for Latex.

2016-09-06 Thread Thierry
Hi, did you have a look at this page ? http://doc.sagemath.org/html/en/installation/source.html There are indications for debian derivatives (e.g. Mint, Ubuntu) and redhat derivatives, which should cover a large part of the 10 most popular distros. Ciao, Thierry On Tue, Sep 06, 2016 at 10

Re: [sage-devel] Patchbot tmonteil-debian-jessie-32 has "No space left on device"

2016-08-31 Thread Thierry
Hi, i noticed that one hour ago after Frederic told me there was an issue, i relaunched the patchbot after some cleanup. Thanks for the reporting anyway ! Ciao, Thierry On Wed, Aug 31, 2016 at 10:57:17AM +0200, Jeroen Demeyer wrote: > The patchbot tmonteil-debian-jessie-32 is spamming

Re: [sage-devel] The Sage Wiki

2016-08-26 Thread Thierry Dumont
Le 26/08/2016 à 18:11, Johan S. H. Rosenkilde a écrit : > Hi everyone, > > I just edited the front page of http://wiki.sagemath.com so that it > appears less embarrassingly out of date. I restructured it so that it is > more clear that it is a place for certain developer organization (mostly > Sag

Re: [sage-devel] broken %attach and %debug ?

2016-08-26 Thread Thierry
lot of text of the same color as the background). Ciao, Thierry > > it seems that somebody already complained about sage_mode and %lprun > (see https://trac.sagemath.org/ticket/21006) > > for me, %attach does not seem to reload the files that changed > > and using %debug d

Re: [sage-devel] dependency on packages typed 'pip'

2016-08-26 Thread Thierry
On Fri, Aug 26, 2016 at 02:43:05PM +0200, Jeroen Demeyer wrote: > On 2016-08-26 14:40, Thierry wrote: > >So, what is the usecase for package typed 'pip' ? > > It's only a convenient user interface: the user does not need to know > whether a package is avail

Re: [sage-devel] dependency on packages typed 'pip'

2016-08-26 Thread Thierry
So, what is the usecase for package typed 'pip' ? If they can only be installed manually (i.e. not as dependency), they could be installed with 'sage -pip install' anyway without having to create such fake package first. Ciao, Thierry On Fri, Aug 26, 2016 at 02:28:03PM +

[sage-devel] dependency on packages typed 'pip'

2016-08-26 Thread Thierry
led. Is it a feature ? Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this g

[sage-devel] Report on patchbot.sagemath.org migration

2016-08-19 Thread Thierry
sholds for LetsEncrypt so i just copied the current certificate, without installing any renewal stuff. It is valid until september 8th, so we have time to do it consistently. Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To u

Re: [sage-devel] Re: patchbot.sagemath.org down?

2016-08-19 Thread Thierry
On Fri, Aug 19, 2016 at 12:06:08PM +0200, Jeroen Demeyer wrote: > On 2016-08-19 12:02, Thierry wrote: > >Hi, > > > >nginx is configured to use http2, which is the successor of spdy. I > >removed it, is it better ? > > Yes, it works now both from Firefox and Chromi

Re: [sage-devel] Re: patchbot.sagemath.org down?

2016-08-19 Thread Thierry
Hi, nginx is configured to use http2, which is the successor of spdy. I removed it, is it better ? Ciao, Thierry On Fri, Aug 19, 2016 at 11:52:40AM +0200, Jeroen Demeyer wrote: > There seem to be some problems, possibly related to SSL. My firefox browser > just shows a blank page for

Re: [sage-devel] spamming patchbot sage4

2016-08-19 Thread Thierry
Hi, i personally had the exact same issue. I solved it by removing the file $SAGE_ROOT/local/var/lib/sage/installed/bliss-0.73 and restart the compilation. Ciao, Thierry On Fri, Aug 19, 2016 at 10:05:18AM +0200, Jeroen Demeyer wrote: > On 2016-08-19 08:37, Ralf Stephan wrote: >

Re: [sage-devel] Dealing with libc math differences

2016-08-10 Thread Thierry Dumont
Le 10/08/2016 à 13:38, Erik Bray a écrit : > Hi all, > > Sorry if this has been discussed ad-infinitum before--I looked around > a bit but didn't find a definitive answer. > > I have one (well at least one) test that's failing on Cygwin due to > tiny difference in the last digit of the result of

[sage-devel] d3js question.

2016-08-09 Thread Thierry Dumont
Hello, It seems that Sage can make some usage of d3.js -> http://sagemanifolds.obspm.fr/doc/reference/graphs/sage/graphs/graph_plot_js.html -> their exists a d3js package (which seems to install the library / javascript) But d3.js seems to be used only to draw graphs. Am I wrong ? >From an othe

Re: [sage-devel] fplll 5.0 in sage

2016-08-05 Thread Thierry
Python layer). +1 for using fpylll and make it standard. Ciao, Thierry On Fri, Aug 05, 2016 at 12:32:53PM +0100, 'Martin R. Albrecht' via sage-devel wrote: > Hi Sage developers, > > *tl;dr* Fplll 5.0 is about to hit the streets. It’s a major improvement > over Fplll 4.* w

Re: [sage-devel] Re: patchbot server not responding

2016-07-27 Thread Thierry
bly involves at least setting up a web server and > copying the report database (which is at least 20GB large, and run with > mongodb). I will have a look next week, and at least document things. Ciao, Thierry > I can provide root access to anybody able to do that. > > Frederic &g

Re: [sage-devel] sage -b fail

2016-07-18 Thread Thierry
I can not reproduce your problem with 7.3.beta7 (downloaded from Sage's git/trac server). That said, if you make some modifications of Sage source code, you can just do 'make' afterwards. Ciao, Thierry On Mon, Jul 18, 2016 at 05:48:39AM -0700, 'Paul Mercat' via s

Re: [sage-devel] sage -b fail

2016-07-18 Thread Thierry
an that at this point you sucessfully ran 'make' ? If so, there is no need to run 'sage -b' (or you need to provide more details about your workflow). Ciao, Thierry > ... qflllTraceback (most recent call last): > File "", line 1, in > File "sage_s

Re: [sage-devel] Re: Git repository should have Sage versions as branches not tags

2016-07-18 Thread Thierry
ty-desc/tags:confirmed_bug/page:1/ http://ask.sagemath.org/questions/scope:all/sort:activity-desc/tags:fixed_bug/page:1/ It is unfortunately absolutely not automated, but it works pretty well, due to the fact that some developers get connected frequently. Ciao, Thierry -- You received this message

Re: [sage-devel] make giac/giacpy a standard package

2016-07-05 Thread Thierry Dumont
Le 04/07/2016 23:10, Francois Bissey a écrit : > I wouldn’t try to use one of these. Detecting blas/lapack automatically is > a fool’s errand. There are no standard naming scheme for the libraries > and distress can mess things up on top of it. > The only safe way is to get the stuff needed to link

Re: [sage-devel] Re: make giac/giacpy a standard package

2016-07-04 Thread Thierry
; > 1) current 1.2.2-63 and a few earlier versions need the gui, compiling > with "--disable-gui" is broken. If there is a choice there, i would vote for having the gui compiled by default, and have a 'sage -giac' and/or 'sage -xcas' commands available. Ciao, T

[sage-devel] sage 7.7 on raspberry pi3 + pidrive.

2016-07-03 Thread Thierry Dumont
For the fun, I have installed Sage 7.2 on my Raspberry 3 (on the pidrive). Everything went well, except that I was unable to use the 4 cores for compilation: there was not enough memory at some point. So, using 1 core, it took a bit more than 12 hours... :-) But eveything seems ok (yes, I will do

[sage-devel] Re: sage infrastructure at UW

2016-06-18 Thread Thierry
rs > > > > so I'll do whatever I can to support that. > > Erik has volunteered to setup trac, and will do so soon. > > Still waiting for somebody to setup the wiki. Such calls for a one-day-hero are part of the problem, not the solution (at least not a viable one as

Re: [sage-devel] Re: What is the best time for Trac downtime?

2016-06-18 Thread Thierry
On Sat, Jun 18, 2016 at 10:34:03AM -0700, William Stein wrote: > Hi, > > (1) It is now newly possible for either me or Harald Schilly to do > anything related to the *.sagemath.org DNS setup. > > (2) Mike Hansen is currently looking into migrating wiki.sagemath.org > to the same Google compute en

Re: [sage-devel] sage infrastructure at UW

2016-06-07 Thread Thierry
On Tue, Jun 07, 2016 at 10:35:19AM -0400, William Stein wrote: > Hi Thierry, > > I don't really know who you are, and I've never met you. But given > your claims that I'm "spreading wrong and racist statements about > french universities"... etc.

Re: [sage-devel] sage infrastructure at UW

2016-06-07 Thread Thierry
zed University-hosted infrastructure for the Sage services. Ciao, Thierry [1] http://article.gmane.org/gmane.comp.mathematics.sage.devel/84915 [2] http://article.gmane.org/gmane.comp.mathematics.sage.devel/86960 [3] http://article.gmane.org/gmane.comp.mathematics.sage.devel/86954 [4] http://article.g

Re: [sage-devel] sage infrastructure at UW

2016-06-06 Thread Thierry
my keyboard now, i will tell more about the details later. Ciao, Thierry On Mon, Jun 06, 2016 at 08:48:30AM -0700, Volker Braun wrote: > IMHO thats not a big deal, some orgs are experimenting with permanently > running datacenters at 90+F... > > The best course of action is prob

Re: [sage-devel] sage infrastructure at UW

2016-06-06 Thread Thierry
On Mon, Jun 06, 2016 at 03:18:33PM +0200, Jeroen Demeyer wrote: > On 2016-06-06 13:09, Thierry wrote: > >For the git/trac, i am not sure that it is a good idea to put a 2-weeks > >backup read/write, because it will be awful to merge with the current > >state. It is imho muc

Re: [sage-devel] sage infrastructure at UW

2016-06-06 Thread Thierry
to merge with the current state. It is imho much better to have some downtime since people can still work on their local branch. Ciao, Thierry On Mon, Jun 06, 2016 at 08:53:46AM -0400, William Stein wrote: > and Ralf Stephan. > > NOTE: the backups are in /orig on each machine. >

Re: [sage-devel] Re: Trac and wiki

2016-06-05 Thread Thierry
Hi, it is 5am in France, i just checked my emails before going to sleep, i will work on it tomorrow. Ciao, Thierry On Sun, Jun 05, 2016 at 10:45:41PM -0400, William Stein wrote: > Thierry, > > Send me your public ssh key (wst...@gmail.com). > > On Sun, Jun 5, 2016 at 8

Re: [sage-devel] Re: Trac and wiki

2016-06-05 Thread Thierry
gt; backups of trac and wiki just in case and I think I have them from about > two weeks ago. That's certainly better than nothing. I'll check later > today when I get to a hotel. I have a less-than-two-days old backup of the wiki. I can put it online readonly. Ciao, Thierry &

Re: [sage-devel] Re: FGb - Gröbner basis computation code

2016-05-11 Thread Thierry
On Wed, May 04, 2016 at 01:54:04PM +0200, Thierry wrote: > Hi, > > On Wed, May 04, 2016 at 03:05:03AM -0700, mmarco wrote: > > Also, has somebody done timing comparisons with singular? > > According to the following ask question, it is much slower at least on a > given

Re: [sage-devel] Re: Building binaries...

2016-05-08 Thread Thierry
LEL_SPKG_BUILD=yes > export MAKE='make -j{ncpu}' > make > git gc --aggressive --prune=now > > > Then "make package-sage-debian" will build that. OK thanks for the hint, i will try that way for the next release. Ciao Thierry > > > > On Sun

Re: [sage-devel] Re: Building binaries...

2016-05-08 Thread Thierry
On Sun, May 08, 2016 at 03:02:19PM -0700, William Stein wrote: > On Sunday, May 8, 2016, Thierry wrote: > > > On Sun, May 08, 2016 at 02:53:58PM -0700, William Stein wrote: > > > On Sunday, May 8, 2016, Thierry > > wrote: > > > > > > > Hi, > &

Re: [sage-devel] Re: Building binaries...

2016-05-08 Thread Thierry
On Sun, May 08, 2016 at 10:08:14PM +0200, Thierry wrote: > On Sun, May 08, 2016 at 02:53:58PM -0700, William Stein wrote: > > On Sunday, May 8, 2016, Thierry wrote: > > > > > Hi, > > > > > > i have to witness that for Sage Debian Live, i currently have t

Re: [sage-devel] Re: Building binaries...

2016-05-08 Thread Thierry
On Sun, May 08, 2016 at 02:53:58PM -0700, William Stein wrote: > On Sunday, May 8, 2016, Thierry wrote: > > > Hi, > > > > i have to witness that for Sage Debian Live, i currently have to fork the > > behaviour of "sage -bdist" to continue maintain the l

Re: [sage-devel] Re: Building binaries...

2016-05-08 Thread Thierry
t optional packages (+some experimental), and also some popular pip packages (at least the standard scipy stack) before building the binary tarball. What are the steps to achieve that with binary-pkg to get a relocatable customized build ? Ciao, Thierry On Sun, May 08, 2016 at 12:00:41PM -070

Re: [sage-devel] Re: FGb - Gröbner basis computation code

2016-05-04 Thread Thierry
ial-equation/ Ciao, Thierry > > El miércoles, 4 de mayo de 2016, 10:25:42 (UTC+2), Luca De Feo escribió: > > > > I was also thinking about writing an interface to FGb. Maple uses this > > library via the C API to compute Gröbner bases. As far as I know Magma uses > &

Re: [sage-devel] Re: Delete old optional packages

2016-04-27 Thread Thierry Dumont
Le 27/04/2016 12:34, mmarco a écrit : Several of the maintainers answered me telling that it is OK to remove those packages. The rest of them either couldn't be contacted or did not answer at all. So it is safe to delete the packages. El miércoles, 20 de abril de 2016, 11:19:29 (UTC+2), mmarco e

Re: [sage-devel] sagedev.org

2016-04-26 Thread Thierry
ch has explicit links to sagedev.org. That doesn't seem important. The link is broken already, i got a 404. Ciao, Thierry > Anyway, I'll wait a few days after sending this email before deleting > sagedev.org... > > -- > William (http://wstein.org) > > -- > Yo

Re: [sage-devel] Coming SageMathCell upgrade - please test!

2016-04-18 Thread Thierry
(this test is part of my "human testsuite" for releasing Sage Debian Live). Ciao and thanks for maintaining sagecell, Thierry On Sun, Apr 17, 2016 at 05:29:46PM -0700, Andrey Novoseltsev wrote: > Hello and sorry for cross-posting, I'm trying to maximize visibility. > > Af

Re: [sage-devel] Proposal: install all pip-installable components of Sage via pip, directly

2016-04-16 Thread Thierry
t;${SAGE_ROOT}/build/pkgs//type" - for standard packages, the source must be provided since the tarball is supposed to be autonomous. I do not get what is missing there ? Ciao, Thierry On Sat, Apr 16, 2016 at 01:59:22AM -0700, Dima Pasechnik wrote: > Presently we distribute a number of t

Re: [sage-devel] Tests and missing colon

2016-04-12 Thread Thierry
g are allowed: TESTS: My super comment about modular forms:: sage: M = ModularForms(1, 12) or even: TESTS: My super comment about modular forms: :: sage: M = ModularForms(1, 12) Ciao, Thierry > >

Re: [sage-devel] mails from trac marked as spam?

2016-03-20 Thread Thierry
work by a host with no rDNS > * 1.9 REPLYTO_WITHOUT_TO_CC No description available. Quick fix within trac source code, could you please try again ? Ciao, Thierry > > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel

Re: [sage-devel] zero division

2016-03-10 Thread Thierry
hat, see http://trac.sagemath.org/ticket/17713#comment:3 Ciao, Thierry > > Fredrik > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an

Re: [sage-devel] zero division

2016-03-10 Thread Thierry
> precisely the same model. Consistency with Magma is valuable. I am not sure, does "being a free software alternative to" mean "repeat the same mistakes, but GPL" ? I am not sure how does Matlab represent elliptic curves over GF(2) by default, though. Ciao, Thierry >

Re: [sage-devel] zero division

2016-03-10 Thread Thierry
close as possible to that, since that is the by far most common definition. Big +1. Ciao, Thierry > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from

Re: [sage-devel] zero division

2016-03-10 Thread Thierry
On Thu, Mar 10, 2016 at 08:17:43AM +0100, Jeroen Demeyer wrote: > On 2016-03-09 23:56, Thierry wrote: > >Willing to > >change the behaviour will be similar to requesting that 'NaN in RR' should > >return False. > Not the topic of this thread, but I really thin

Re: [sage-devel] zero division

2016-03-09 Thread Thierry
install anaconda instead. Not being comparible with the Python ecosystem is an issue. Said otherwise: newcomers-friendlyness should not be part of the code but located on a specific "interface" layer (and made visible and explicit). Ciao, Thierry > On Mar 9, 2016 10:13, "Vincent Dele

Re: [sage-devel] Ultimatum: sage's trac and wiki

2016-02-15 Thread Thierry Dumont
Le 15/02/2016 11:50, Dima Pasechnik a écrit : > On Mon, Feb 15, 2016 at 1:27 AM, Thierry > wrote: >> Hi, >> >> On Thu, Feb 11, 2016 at 05:42:55PM -0800, William Stein wrote: >>> Hi Sage Developers, >>> >>> Can somebody *PLEASE* volunteer to move

Re: [sage-devel] Re: sage on hacker news right now...

2016-02-15 Thread Thierry Dumont
Le 15/02/2016 08:27, Daniel Krenn a écrit : > On 2016-02-15 06:25, Jori Mäntysalo wrote: >> On Sun, 14 Feb 2016, William Stein wrote: >> Shall we teach Python in the process of teaching Sage? > > At least, I do in my first year's course. > > D > And one argument for teaching Sage at undergraduat

Re: [sage-devel] Ultimatum: sage's trac and wiki

2016-02-14 Thread Thierry
the next 3 days, moreover i guess it is better to have some time to do things collectively and documented, or we will face the same issue again and again. Ciao, Thierry > The other option is that we move *everything* to Github. I think > that would be way too disruptive to do right now

[sage-devel] Log in to the wiki

2016-02-05 Thread Thierry
Hi, i re-established the connection between trac and the wiki so that it is now possible to log in to the wiki with your trac login/password. Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this grou

Re: [sage-devel] Re: Failure to Compile Sage 7.0 Stable on openSUSE Linux

2016-02-05 Thread Thierry
s the bug tracker), open a ticket and do it ! WE NEED YOU ON BOARD! http://doc.sagemath.org/html/en/developer/ Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and

Re: [sage-devel] Moving compiled Sage on SMC no longer possible

2016-01-28 Thread Thierry Dumont
My problem was abit more complicated: I compile sage on a nfs server in a directory A; A is seen by the nfs clients as B. This cannot work, I think. (I finally mounted A on the nfs server on a local directory Band it worked). Thanks t. Le 29/01/2016 06:30, Rob Beezer a écrit : I've seen some me

Re: [sage-devel] upgrade openssl

2016-01-28 Thread Thierry
1e https://trac.sagemath.org/ticket/16454 It is also required for pip to work (use of https). Ciao, Thierry > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from

Re: [sage-devel] upgrade openssl

2016-01-28 Thread Thierry
is a benefit only for the next release (the user's $SAGE_ROOT/build/pkgs/openssl is not updated on the fly). Note that it only affects people that do not use the openssl provided by their distro. Ciao, Thierry > https://www.openssl.org/news/secadv/20160128.txt > > -- > You received th

Re: [sage-devel] Hacker news thread about math software ("Announcing Wolfram Programming Lab")

2016-01-28 Thread Thierry
right now. If some scripts are available somewhere, i would be glad to have a look and let them run for a while within some VM. Ciao, Thierry > William > > > But the fact that it is a black box should be a showstopper for any serious > > use in research. > > > > On

Re: [sage-devel] https on the wiki

2016-01-21 Thread Thierry
, etc). Ciao, Thierry On Thu, Jan 21, 2016 at 09:35:15AM -0800, William Stein wrote: > On Thu, Jan 21, 2016 at 3:47 AM, Samuel Lelievre > wrote: > > +1 to letsencrypt, which was already discussed in this sage-devel discussion > > https://groups.google.com/d/topic/sage

Re: [IPython-dev] [sage-devel] Re: Jupyter notebook by default?

2016-01-07 Thread Thierry
put: 2 which is not the case when piping pandoc and notedown (we obtain a single input block, and the `sage:` are not removed). Another separate hook could deal with Sage specific tweaks (e.g. `blah` for :math:`blah`) Ciao, Thierry -- You received this message because you are subscri

Re: [sage-devel] 32 bits packages

2015-12-30 Thread Thierry
t kernel so that it can run on both 32-bit and 64-bit architectures. Ciao, Thierry > (maybe some time from now it shall be completely deprecated, > but i don't think we are there yet). In the meantime, i don't think there > is a big problem in moving these packages from opt

Re: [sage-devel] Re: Sage-7.0 ?

2015-12-19 Thread Thierry Dumont
I would like to say that we (we = the most part of French mathematicians) want to develop a computing facility based on Jupyter (jupyterhub, actually). For this, we will use a cluster of "second hand" machines (a cluster of machines which have been used some years for parallel computations (w

Re: [sage-devel] Re: Sage-7.0 ?

2015-12-18 Thread Thierry
ed during tutorials. I opened http://trac.sagemath.org/ticket/17269 for this but it is far beyong my knowledge of Jupyter and Sphinx. Is Jupyter currently able to open rst files and interpret 'sage:' blocks as computation cells ? Ciao, Thierry -- You received this message because you are subscribed

Re: [sage-devel] Re: Build failure on Debian testing

2015-12-17 Thread Thierry
Hi Pat, meanwhile you can do: export SAGE_INSTALL_GCC='yes' before compiling. Ciao, Thierry On Thu, Dec 17, 2015 at 01:33:45PM -0800, Volker Braun wrote: > This should be https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=808205 > > -- > You received this m

Re: [sage-devel] bug report using assume

2015-12-15 Thread Thierry
... > ValueError: Assumption is redundant > > > Could anybody confirm this problem? I can reproduce this on 6.10.rc1, Debian jessie x86_64. Ciao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe f

Re: [sage-devel] Re: Sage-6.10.rc1 binaries test

2015-12-15 Thread Thierry
he case for sagenb but i am not sure where it is done after ipython was split into various jupyter packages (greping through build/pkgs/ did not lead to anything interesting). A problem with absolute symlinks is that they seem not replaced in sage-location. Ciao, Thierry -- You received this m

Re: [sage-devel] reviewing prevented code written by a cat from getting into Sage

2015-11-17 Thread Thierry Dumont
Le 17/11/2015 08:20, Johan S. R. Nielsen a écrit : > Cats on the keyboard are dangerous! My cat once ran over my keyboard > while I was in Vim. The result: deleted all contents of the file, saved > AND nuked the undo buffer! > > Thank goodness for version control... > And what about a mouse runni

Re: [sage-devel] random seed is not renewed for parallel functions

2015-11-14 Thread Thierry
..: return a+random() : sage: [v for _,v in f(range(10))] [0.38282153258793383, 1.900791804540705, 2.277173997919432, 3.3995632830837805, 4.880922819350826, 5.768250362984684, 6.01813623253655, 7.02874920275179, 8.383031603059703, 9.989167226215793] Ciao, Thierry > --

Re: [sage-devel] should "foo?" print TESTS: blocks or omit them?

2015-11-06 Thread Thierry
ebooks, that could be very nice feature (which we could also use for hiding solutions of exercises in the tutorials). Ciao, Thierry > -- > John > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe

Re: [sage-devel] Thread boosting in NTL

2015-10-22 Thread Thierry Dumont
Le 21/10/2015 23:38, Victor Shoup a écrit : > Just in case anyone is interested... > I am interested. > I released a new version of NTL that offers a new "thread boosting" feature, > which utilizes multiple cores to speed up certain computations. > This is a work in progress...as of now, only bas

Re: [sage-devel] Re: threejs

2015-10-07 Thread Thierry Dumont
Le 07/10/2015 08:42, kcrisman a écrit : > > > > MMMhhh, interesting! > > Do you think it would be possible to replace jmol by jsmol in sage? > or keep both and choose which on to use? > > > This is already possible! In the notebook - thanks to tons of work by > Jonathan and Vol

Re: [sage-devel] Re: threejs

2015-10-06 Thread Thierry Dumont
Le 06/10/2015 15:44, Jonathan a écrit : > I believe the javascript version of Jmol, JSmol, actually uses a > modified version of threejs for some of its 3D rendering. Thus it is > also embedded in the Jmol/JSmol package. > > Jonathan > MMMhhh, interesting! Do you think it would be possible to

[sage-devel] threejs

2015-10-04 Thread Thierry Dumont
What about the optional package threejs ? As far as I remember, the idea was to replace jmol with it. (But may be I am wrong). Is this always an active project? Is it an orphan project ? Are there difficult problems to solve ? t.d. -- You received this message because you are subscribed to

Re: [sage-devel] History of notebooks.

2015-10-04 Thread Thierry Dumont
difficult. Thank you again. t. Le 03/10/2015 19:52, William Stein a écrit : On Sat, Oct 3, 2015 at 8:35 AM, Thierry Dumont wrote: Hello, I am preparing a talk I will give to a group of engineers, about "Notebooks". I mean web technology based notebooks (not java, qt or something else, but

[sage-devel] History of notebooks.

2015-10-03 Thread Thierry Dumont
Hello, I am preparing a talk I will give to a group of engineers, about "Notebooks". I mean web technology based notebooks (not java, qt or something else, but notebooks which use your web browser); so I will speak about Sage Notebook, Ipython and Jupyter notebooks. My question is: -> Was S

Re: [sage-devel] cayley_graph: confusion between Additive and Multiplicative groups

2015-09-28 Thread Thierry
ology? What's wrong with > `.additive_group()` ? I couldn't have guessed that. The multiplication law in a ring is never a group law sice zero is not invertible, so, for multiplication we have to select the invertible elements, those form the unig group. Ciao, Thierry -- You received this mess

Re: [sage-devel] cayley_graph: confusion between Additive and Multiplicative groups

2015-09-28 Thread Thierry
on in rings, you can already do: sage: IntegerModRing(10).unit_group().cayley_graph() Ciao, Thierry On Sun, Sep 27, 2015 at 03:32:54PM +0200, Nathann Cohen wrote: > Hello everybody, > > Playing with products of groups today, I was not able to obtain what I > expected from th

Re: [sage-devel] Re: About abbreviation in function names

2015-09-23 Thread Thierry
pletion of algebraic_dependency, and makes both algdep and algebraic_dependency slower to find, for no benefit. Ciao, Thierry > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and sto

Re: [sage-devel] SSL

2015-09-23 Thread Thierry
inary (LTS) Sage is compiled with ssl support, so just install 'openssl' before running. > 3) PPA It depends whether you use a binary that is built with or without openssl. If yes, go to 2, if not: sage -i openssl sage -i -f python2 Ciao, Thierry > > Regar

Re: [sage-devel] What can we assume about our C compiler

2015-09-21 Thread Thierry Dumont
Le 21/09/2015 14:16, Jeroen Demeyer a écrit : > On 2015-09-21 13:47, Nathann Cohen wrote: >> Hello everybody, >> >> What can we assume on our C compiler? Is it always gcc? > > First of all, compiler choices can always be overridden using SAGE_PORT > or SAGE_INSTALL_GCC. But let's assume that those

Re: [sage-devel] Default precision for floats

2015-09-20 Thread Thierry Dumont
Le 20/09/2015 20:28, rjf a écrit : If the original program has constants that are good for ordinary floating precision, then increasing the precision without increasing the accuracy may not do what you want. For example, converting 3.1415926 (etc) by extending with decimal or binary 0's might

Re: [sage-devel] Default precision for floats

2015-09-20 Thread Thierry Dumont
Le 20/09/2015 17:11, William Stein a écrit : On Sun, Sep 20, 2015 at 8:02 AM, Thierry Dumont wrote: Le 20/09/2015 16:26, Volker Braun a écrit : Why change the default? Global state is always a liability; Just don't do it. Make the field a parameter to your code: def frobnicate(x,y,

Re: [sage-devel] Default precision for floats

2015-09-20 Thread Thierry Dumont
Le 20/09/2015 16:26, Volker Braun a écrit : Why change the default? Global state is always a liability; Just don't do it. Make the field a parameter to your code: def frobnicate(x,y, field=None) if field is None: from sage.structure.element import get_coercion_model field

Re: [sage-devel] Default precision for floats

2015-09-20 Thread Thierry Dumont
ts. Doing this is possible but not with a very smart implementation. t. Le 13/09/2015 08:55, Thierry Dumont a écrit : Le 13/09/2015 01:36, Vincent Delecroix a écrit : It would indeed be cool to have an option to change interactively the precision... preparser.set_precision? or simply set

Re: [sage-devel] SPKG Maintainers??

2015-09-18 Thread Thierry
Hi, this decision, which appears to have reached a consensus, is now implemented at: http://trac.sagemath.org/ticket/19238 Ciao, Thierry On Thu, Oct 30, 2014 at 07:55:56AM -0700, William Stein wrote: > On Oct 30, 2014 5:26 AM, "kcrisman" wrote: > > > > Ordinarily I&

Re: [sage-devel] Re: *.math.washington.edu hardware resources

2015-09-14 Thread Thierry
xcept:' statements - compile the pdf documentation to discover ill-formatted LaTeX formulas - check if openssl is up-to-date (before each official realease) - ... - more generaly, write a test script for each problem that once appeared on sage-release Ciao, Thierry

Re: [sage-devel] Default precision for floats

2015-09-12 Thread Thierry Dumont
: One approach would be to change "RealNumber('%s')" % num on line 739 of sage.repl.preparse to "RealNumber('%s',min_prec=1000)" % num. David On Sat, Sep 12, 2015 at 12:24 PM, Thierry Dumont wrote: I have a program with a lot of floating point constants

[sage-devel] Default precision for floats

2015-09-12 Thread Thierry Dumont
I have a program with a lot of floating point constants/variables (this is a translation of a C++ program). Nowadays -by default- all these values live in RealField(53). But, as my problem is a bit ill conditioned, I would like to compute in higher precision, say in RealField(1000). Is there

Re: [sage-devel] Re: Should we still support old-style packages?

2015-09-11 Thread Thierry
rs" section (which was done in quite a few packages already): https://groups.google.com/forum/#!searchin/sage-devel/maintainer/sage-devel/-MZAvj8qxVk/EdbRFw0hGucJ http://thread.gmane.org/gmane.comp.mathematics.sage.devel/75324/ Ciao, Thierry -- You received this message because you are

Re: [sage-devel] Re: Should we still support old-style packages?

2015-09-09 Thread Thierry
iao, Thierry -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@goo

Re: [sage-devel] Re: Should we still support old-style packages?

2015-09-09 Thread Thierry
much less impressive than looking to the raw list of old-style spkgs and discussing on an abstract basis. Ciao, Thierry On Wed, Sep 09, 2015 at 10:03:06AM -0700, William Stein wrote: > On Wed, Sep 9, 2015 at 8:22 AM, Simon King wrote: > > On 2015-09-09, Nathann Cohen wrote: > >&

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