Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
Hey, I'm for accepting en masse since it is (mostly) self-contained, provided the doc builds cleanly too. From a skim-through of the patch, it seems like there is some documentation formatting I'd like to see changed (and some things that might be misformatted). However we can fix this up over time since this is minor compared to the functionality. On Friday, May 24, 2013 2:22:35 AM UTC-7, Volker Braun wrote: > > I think the following needs to be addressed: > * segmentation faults due to recent changes in Sage > * either replace the private reimplementation of matrices or give a good > reason for why it is necessary > Then it is imho ready for inclusion. > Wasn't the second point addressed in http://trac.sagemath.org/14627, so shouldn't the matrices be replaced? Best, Travis PS - the extra c in Volcker makes your name sound ckooler :P -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
On 25/05/2013, at 1:09 AM, William Stein wrote: > > And it has 100% doctest coverage. (It does, right?) Yes, it does. We made sure of that before submitting. -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
[sage-devel] future of dot2tex
Dear Sage developers, Here is the discussion I just had with dot2tex's developer's. - Forwarded message from "Nicolas M. Thiery" - Date: Fri, 24 May 2013 15:05:03 -0400 To: Kjell Magne Fauske Subject: Re: dot2tex Dear Kjell, Thanks for your quick answer! On Fri, May 24, 2013 at 07:33:02PM +0200, Kjell Magne Fauske wrote: >I'm no longer an active user of dot2tex, so maintaining dot2tex is >unfortunately no longer a high priority for me. Sure; that's the normal life cycle of any open source software! >My original plan was to make one last stable version and then >look for someone to take over the project. My last commit to the >project was one year ago, so progress has been slow. Now that I >know there is an urgent need for a new version I will bump it up >on my priority list fix the critical bugs and make a new release. Great, we appreciate this very much! >Do you know of someone that could be interested in taking over dot2tex? Well, I am not exactly volunteering :-) But there are a bunch of regular dot2tex users in the Sage project; so with some chance we should be able to at least find someone that would agree to do basic maintenance (i.e. fix whatever little bugs we find for Sage, instead of patching our package :-)). But of course it would be nicer to have a real maintainer that would develop it further! - End forwarded message - Nicolas -- Nicolas M. Thiéry "Isil" http://Nicolas.Thiery.name/ -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] freetype license issue
Le 24/05/2013 22:12, Jeroen Demeyer a écrit : On 05/24/2013 05:57 PM, William Stein wrote: On Fri, May 24, 2013 at 8:27 AM, Jeroen Demeyer wrote: It seems that we cannot legally distribute freetype within Sage, since it is GPLv2-compatible but not GPLv3-compatible: http://www.freetype.org/license.html We need GPLv3-compatible ... The site you link to above says "The FreeType License (FTL) is... compatible with the GNU Public License (GPL) version 3." So, what's the problem? Never mind, I somehow only read the second bullet point... You also both confused sage-the-distribution with sage-the-software. If freetype's license were a problem to distribute it with gpl-licensed code, it wouldn't be in any distribution! Snark on #sagemath -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] freetype license issue
On 05/24/2013 05:57 PM, William Stein wrote: On Fri, May 24, 2013 at 8:27 AM, Jeroen Demeyer wrote: It seems that we cannot legally distribute freetype within Sage, since it is GPLv2-compatible but not GPLv3-compatible: http://www.freetype.org/license.html We need GPLv3-compatible ... The site you link to above says "The FreeType License (FTL) is... compatible with the GNU Public License (GPL) version 3." So, what's the problem? Never mind, I somehow only read the second bullet point... -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] freetype license issue
On Fri, May 24, 2013 at 8:27 AM, Jeroen Demeyer wrote: > It seems that we cannot legally distribute freetype within Sage, since it is > GPLv2-compatible but not GPLv3-compatible: > http://www.freetype.org/license.html > We need GPLv3-compatible ... The site you link to above says "The FreeType License (FTL) is... compatible with the GNU Public License (GPL) version 3." So, what's the problem? -- William > > -- > 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@googlegroups.com. > Visit this group at http://groups.google.com/group/sage-devel?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
[sage-devel] freetype license issue
It seems that we cannot legally distribute freetype within Sage, since it is GPLv2-compatible but not GPLv3-compatible: http://www.freetype.org/license.html We need GPLv3-compatible because some software is non GPLv2-compatible (gcc, glpk, iconv, libgap, ppl, readline). See http://trac.sagemath.org/sage_trac/ticket/12447 -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
On May 24, 2013 3:24 AM, "David Joyner" wrote: > > On Thu, May 23, 2013 at 4:31 PM, Rob Beezer wrote: > > Dear sage-devel, > > > > ... > > > > > So I would be in favor of accepting this en masse if it had a knowledgeable > > review for fitting into Sage, as Nathann and Volcker propose. I also hope > > +1 > And it has 100% doctest coverage. (It does, right?) > .. > > > > > Rob > > > > > > -- > 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@googlegroups.com. > Visit this group at http://groups.google.com/group/sage-devel?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
[sage-devel] sage-days ?52? arithmetic and complex dynamics
Adam Towsley and I and organizing a sage-days November 7-10 at the Florida Institute of Technology (http://wiki.sagemath.org/sagedaysACD). The project in arithmetic and complex dynamics is just getting off the ground and it would be great to have a few more experienced sage users/developers there (general topics of number theory and algebraic varieties). Anyone interested in these topics is encourage to attend and we have some funding for travel and lodging. See the wiki page or send me an e-mail if you have any questions. Sincerely, Ben Hutz -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
On Thu, May 23, 2013 at 4:31 PM, Rob Beezer wrote: > Dear sage-devel, > ... > > So I would be in favor of accepting this en masse if it had a knowledgeable > review for fitting into Sage, as Nathann and Volcker propose. I also hope +1 .. > > Rob > > -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
I think the following needs to be addressed: * segmentation faults due to recent changes in Sage * either replace the private reimplementation of matrices or give a good reason for why it is necessary Then it is imho ready for inclusion. On Friday, May 24, 2013 9:52:49 AM UTC+1, Nathann Cohen wrote: > > Sooo how do we do ? > -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
> I agree with everything except the spelling of my name ;-) Sooo how do we do ? We check that the ticket is up to date, does not break doctests, and we set it to "positive review" with as reviewer "The Sage Team" ? :-P Otherwise they may have to rebase their patch every second day. Nathann -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-devel] Huge patch on Trac 7477: Matroid theory
On Thursday, May 23, 2013 9:31:46 PM UTC+1, Rob Beezer wrote: > So I would be in favor of accepting this en masse if it had a > knowledgeable review for fitting into Sage, as Nathann and Volcker propose. I agree with everything except the spelling of my name ;-) -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
[sage-devel] Re: Consistent failure of zn_poly in latest Sage
William Stein wrote: On Wed, May 8, 2013 at 7:33 PM, Francois Bissey wrote: The problem here is that zn_poly tuning parameters are completely wrong. zn_poly is abandoned upstream and the tunning routines are probably not aging well to support new cpu, compilers and OS. It might not exactly be totally abandoned upstream (it's more "done"): Here's what the author (David Harvey) wrote to me offlist earlier today about this thread: "Hi, Not obvious to me what the problem is from reading the thread. Probably a bug in zn_poly. I'm about to leave on a camping trip I will take a look next week." David Harvey has come up with a trivial patch to the *test* code, and I've created a preliminary spkg with that patch just for testing whether it fixes the issue for you all. See the ticket [1] for details and for a link to that spkg. -leif [1] http://trac.sagemath.org/sage_trac/ticket/13947#comment:32 ff. -- () The ASCII Ribbon Campaign /\ Help Cure HTML E-Mail -- 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@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.