Re: [sage-devel] Re: Questions about Solve
On Tue, Sep 13, 2011 at 10:48 AM, kcrisman kcris...@gmail.com wrote: Personally, I'm in favor of deprecating the solve(eq, x,y) or solve(list of equations, x,y,z) syntax, and would prefer that the variables be specified as a list: Backwards-incompatible, hence fodder for the mythical Sage 5.0 ... (Aside, that has nothing to do with this particular solve issue.) We deprecate after one year. I think deprecation should have nothing to do with sage 5.0. The policy, which we agreed on long ago is deprecation after one year (minimum), except when there is a compelling argument otherwise (e.g., combinat's pickles). -- William solve(eq, [x,y]) or solve(list of equations, [x,y,z]) Though I should point out, in fairness, that Maxima requires this - see http://maxima.sourceforge.net/docs/manual/en/maxima_20.html#IDX850 - so maybe we were wrong. P.S. I wish we had keyword-only arguments (http://www.python.org/dev/peps/pep-3102/), so that we could clearly Huh, that is interesting. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] Re: embedding sage in c or c++
On Tue, Sep 13, 2011 at 04:45:58PM -0700, Michael Rubinstein wrote: Thanks! That worked for me too, though I'm not sure how you decided on the specific choices of libraries to link to. Good to hear. The libraries are just what I needed to add to get it to link without errors after starting with the -lpython2.6, by the way. -Willem Jan -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] Re: embedding sage in c or c++
On 14 Sep., 11:35, Willem Jan Palenstijn w...@usecode.org wrote: On Tue, Sep 13, 2011 at 04:45:58PM -0700, Michael Rubinstein wrote: Thanks! That worked for me too, though I'm not sure how you decided on the specific choices of libraries to link to. Good to hear. The libraries are just what I needed to add to get it to link without errors after starting with the -lpython2.6, by the way. More generically, you may ask python itself about this, just integrate the following into you build system: python -c from distutils.sysconfig import *; print get_config_vars() ['LIBS'] My best, Alexander -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] Re: Questions about Solve
Backwards-incompatible, hence fodder for the mythical Sage 5.0 ... We deprecate after one year. I think deprecation should have nothing to do with sage 5.0. The policy, which we agreed on long ago is Sometimes we've talked about 1 year + next (major) version. My point was that 5.0 seems to eternally be one year off :) -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] sage: documentation strings
I've search here http://www.sagemath.org/doc/developer/conventions.html#documentation-strings looking for this type of docstring: sage: txt=r''' hello : this goes on ''' This does not work using sage -t module.py. However python works like: r 1+1 2 txt = r''' um ... ola dois ''' print txt um ola dois How can I test multiline instructions using sage: ? Thanks. Pedro -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] sage: documentation strings
Hi Pedro, On Thu, Sep 15, 2011 at 1:05 AM, Pedro Cruz pedrocruzave...@gmail.com wrote: I've search here http://www.sagemath.org/doc/developer/conventions.html#documentation-strings looking for this type of docstring: sage: txt=r''' hello : this goes on ''' This does not work using sage -t module.py. Use this ... Not like this: : See the following document for lots of examples on how to do multi-line doctests: http://www.sagemath.org/doc/thematic_tutorials/functional_programming.html The Sage reference manual contains much more examples on multi-line doctests: http://www.sagemath.org/doc/reference/index.html -- Regards Minh Van Nguyen -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] Re: sage: documentation strings
This is exactly what trac #10458 is about: http://trac.sagemath.org/sage_trac/ticket/10458 -Keshav Join us in #sagemath on irc.freenode.net ! -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] [ANN] Sage - FLINT Days in December
Hi all, John Cremona and I have just been successful with a grant application to fund a Sage - FLINT Days at Warwick University in December this year (dates and organisers to be announced shortly). This will be organised as a Sage Days with a focus on topics relevant to fast Number Theory. This conference will be especially useful for Number Theorists and people in related areas who wish to learn how to use Sage (and FLINT) for their research (and hobbies). There will be about two talks per day by invited speakers. The remainder will be dedicated to collaboration and coding sprints. If you need funding to attend, we can quite possibly support you, so please contact us as soon as possible. In addition to overseas participants, we particularly encourage UK participants to sign up. We requested additional funding for UK postgraduates too. Formal invitations will be sent out when we get underway with organisation. The Sage-FLINT Days will have an evening public lecture. If anyone has a suggestion of who we should invite to give this lecture, please let us know. It should be suitable for a general public audience, highly entertaining and related to computational mathematics (preferably Number Theory). Suggestions for coding sprints and other collaborations are welcome on the wiki [1]. We'll be adding some ourselves in the next few days. The conference is made possible by generous support from the UK's Engineering and Physical Sciences Research Council (EPSRC) and is supplementary to my EPSRC grant Algorithms in Algebraic Number Theory. Best Wishes, Bill Hart. [1] http://wiki.sagemath.org/SageFlintDays -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] Re: porting sage to OS X 10.7
sqrt5.cs should back up now. On Sun, Sep 11, 2011 at 10:15, William Stein wst...@gmail.com wrote: On Sun, Sep 11, 2011 at 10:05 AM, R. Andrew Ohana andrew.oh...@gmail.com wrote: I'm not in Seattle currently, so I can't until probably Wednesday. Is there anyone else who has access to the hardware? No worries. Incidentally, my main laptop is now upgraded to 10.7! -- Andrew On Sep 11, 2011 12:21 AM, William Stein wst...@gmail.com wrote: On Saturday, September 10, 2011, Dima Pasechnik dimp...@gmail.com wrote: is sqrt5.cs.washington.edu down? Yes. Andrew, can you fix it? -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com sage-devel%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org -- William Stein Professor of Mathematics University of Washington http://wstein.org -- William Stein Professor of Mathematics University of Washington http://wstein.org -- Andrew -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org