[sage-devel] Re: 237 tickets need review

2011-05-11 Thread Andrey Novoseltsev
On May 11, 8:41 am, kcrisman wrote: > But I think perhaps part of the problem with this (and the Russian and > Spanish translations, also awaiting review) is that it is not clear > what is needed for positive review.  Deciding whether the translation > is idiomatic German is something one group of

[sage-devel] Re: Error Building sage 4.7

2011-05-11 Thread Dima Pasechnik
On May 12, 6:25 am, Robert Goss wrote: > Dear all, > > I downloaded the lastest sage (4.7) and attempted to build it the > fails with the following error: what do you mean by "latest 4.7" ? The latest testing release is 4.7.rc1, and the latest stable is 4.6.2 > > building 'Crypto.PublicKey._fa

Re: [sage-devel] Re: sage & gentoo prefix

2011-05-11 Thread François
gf2x is a little bugger. If you are on x86_64 or a few other select platforms (any of core2|opteron|x86_64|nocona|k10 ) it automatically add files tuned for sse2 regardless of the other configurations checks. That will be quite messy to untangle properly. I may have to force sse2 on x86_64, the

[sage-devel] Error Building sage 4.7

2011-05-11 Thread Robert Goss
Dear all, I downloaded the lastest sage (4.7) and attempted to build it the fails with the following error: building 'Crypto.PublicKey._fastmath' extension creating build/temp.linux-i686-2.6 creating build/temp.linux-i686-2.6/src gcc -Wall -Wstrict-prototypes -I/home/robert/sage-4.7/local/include

Re: [sage-devel] Re: DAE solver on Sage, Python wrapper for SUNDIALS

2011-05-11 Thread Ondrej Certik
On Wed, May 11, 2011 at 9:18 AM, Guilherme wrote: > Hi Ondrej, > >> Will you create some spkg packages for the codes above? If so, I'd be >> interested in it too, and I can test them. > > Once I learn how to do a spkg I will be pleased to do so. I'm reading > the docs... > As I mentioned I just st

Re: [sage-devel] PLEASE somebody update the virtual box info (e.g., remove?)

2011-05-11 Thread Volker Braun
I think this would be possible. The command-line utility VBoxManage lets you do everything you can with the GUI. The only caveat is that it needs quite a bit of storage and root permissions to start/stop virtual machines. -- To post to this group, send an email to sage-devel@googlegroups.com To

Re: [sage-devel] PLEASE somebody update the virtual box info (e.g., remove?)

2011-05-11 Thread Jeroen Demeyer
On 2011-05-11 20:21, kcrisman wrote: > Also, the VMWare image is Sage 4.6 ?!?! Just a little behind the > times... > > Until the Cygwin issue gets resolved (and there has been some exciting > progress made lately, thank you so much to Mike and Dima et al.), we > at the very least need this to wo

[sage-devel] PLEASE somebody update the virtual box info (e.g., remove?)

2011-05-11 Thread kcrisman
Yet another email - this one to me directly - about trying to use Sage on Windows. This user wants to use Virtual Box. (Apparently VMWare Player doesn't work on their server... which is a VMWare server. Don't ask.) But I don't think we use that any more, correct? Yet http://wiki.sagemath.org/f

Re: [sage-devel] Re: Coefficients of univariate polynomials

2011-05-11 Thread Tom Boothby
On Tue, May 10, 2011 at 10:37 PM, Mike Hansen wrote: > On Tue, May 10, 2011 at 6:52 PM, Rob Beezer wrote: >> OK, thanks for the explanation, Tom.  p.exponents() was the missing >> piece I did not have. > > It would probably make sense to have p.monomials() method to be > consistent with the multi

[sage-devel] Re: DAE solver on Sage, Python wrapper for SUNDIALS

2011-05-11 Thread Guilherme
Hi Ondrej, > Will you create some spkg packages for the codes above? If so, I'd be > interested in it too, and I can test them. Once I learn how to do a spkg I will be pleased to do so. I'm reading the docs... As I mentioned I just started with Sage. Both Assimulo and python-sundials *are workin

[sage-devel] Re: 237 tickets need review

2011-05-11 Thread kcrisman
On May 11, 11:25 am, Volker Braun wrote: > I don't think we need a process at this point. I'd say release early & > often. Even if its not perfect; Good is good enough. No, no, my point was not adding bureaucracy, but rather figuring out how to get people to actually give positive review on the

[sage-devel] Re: 237 tickets need review

2011-05-11 Thread Volker Braun
I don't think we need a process at this point. I'd say release early & often. Even if its not perfect; Good is good enough. Volker -- 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

[sage-devel] Re: 237 tickets need review

2011-05-11 Thread kcrisman
On May 11, 9:21 am, Philipp Schneider wrote: > On 04/27/2011 06:53 PM, William Stein wrote: > > > Hi Sage-Devel, > > > Wow, there are currently 237 tickets that are set to "needs review" on > > trac right now [1]. > > >  [1]    http://trac.sagemath.org/sage_trac/report/30 > > > I would like to e

Re: [sage-devel] Re: Multiline input cells issue in live documentation (IndentationError: unexpected indent in lots of cells)

2011-05-11 Thread Andrzej Giniewicz
> That sounds right to me, at first glance. Cool, so I made a ticket and posted patch that fixes it for me. It's #11325 - http://trac.sagemath.org/sage_trac/ticket/11325 Andrzej. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email

[sage-devel] Re: DAE solver on Sage, Python wrapper for SUNDIALS

2011-05-11 Thread jakesson
Hi, I am involved in the JModelica/Assimulo effort, and I have also used CasADi in collaboration with the Leuven team, so I thought I offer my five cents. I think that both JModelica/Assimulo and CasADi would be valuable additions to Sage, since they address different problems, even though there

Re: [sage-devel] 237 tickets need review

2011-05-11 Thread Philipp Schneider
On 04/27/2011 06:53 PM, William Stein wrote: > Hi Sage-Devel, > > Wow, there are currently 237 tickets that are set to "needs review" on > trac right now [1]. > > [1]http://trac.sagemath.org/sage_trac/report/30 > > I would like to encourage people to referee more tickets. That's it. > > -- W

[sage-devel] Re: Multiline input cells issue in live documentation (IndentationError: unexpected indent in lots of cells)

2011-05-11 Thread Jason Grout
On 5/11/11 7:22 AM, Andrzej Giniewicz wrote: Hi, Today I was looking at live documentation a bit, I noticed that there is an issue with multiline live documentation. I don't have rc of 4.7 around so I'd like to confirm that this is still an issue, if it is (and there is no patch in the trac yet,

[sage-devel] Multiline input cells issue in live documentation (IndentationError: unexpected indent in lots of cells)

2011-05-11 Thread Andrzej Giniewicz
Hi, Today I was looking at live documentation a bit, I noticed that there is an issue with multiline live documentation. I don't have rc of 4.7 around so I'd like to confirm that this is still an issue, if it is (and there is no patch in the trac yet, which I did not found with simple search, but

[sage-devel] Re : Sage-Problem

2011-05-11 Thread Nathann Cohen
There is now a track ticket for this bug ! http://trac.sagemath.org/sage_trac/ticket/11324 Nathann -- 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

[sage-devel] Re: Re : Sage-Problem

2011-05-11 Thread David Joyner
On Wed, May 11, 2011 at 5:45 AM, Nathann Cohen wrote: > Hello again ! > So, the problem is clear ! > It comes from an error in the method gale_ryser_theorem. This theorem is > actually about filling a matrix with 0 and 1 when you know the number of 1 > in each column and in each row, and this is t

Re: [sage-devel] Re: New guidelines for spkg's

2011-05-11 Thread Dr. David Kirkby
On 05/10/11 11:35 PM, John H Palmieri wrote: Does Sage work with parallel installation of packages? Absolutely. Do: $ export SAGE_PARALLEL_SPKG_BUILD=yes $ export MAKE='make -j8' $ make See the installation guide for information about the relevant environment variables. I think that we sho

[sage-devel] Re : Sage-Problem

2011-05-11 Thread Nathann Cohen
Hello again ! So, the problem is clear ! It comes from an error in the method gale_ryser_theorem. This theorem is actually about filling a matrix with 0 and 1 when you know the number of 1 in each column and in each row, and this is totally equivalent to creating a bipartite graph with a given

[sage-devel] Re : Sage-Problem

2011-05-11 Thread Nathann Cohen
Ooch ! That's bad indeed, and it is probably my fault... Going to take a look at it ! By the way, please try to precise what the bug is about in the subject... For example "something wrong about graphs.DegreeSequenceBipartite". (though it's very nice to report bugs in the first place !) I'll t

[sage-devel] Is there a sparse univariate polynomial ring implemented with NTL?

2011-05-11 Thread Simon King
Hi! When constructing a polynomial ring, one can provide arguments "sparse" and "implementation". But it seems that there is no sparse version based on NTL implementation: sage: R. = PolynomialRing(ZZ, sparse=False, implementation='NTL') sage: R.is_sparse() False sage: R Univariate Poly

[sage-devel] ImportError: No module named glib

2011-05-11 Thread Jan Groenewald
Hi A One Time Error with Work Around... On Ubuntu 11.04, sage 4.6.2, plus python-2.6.4.p10.spkg to fix the crypt module, I start sage -notebook while firefox is NOT running, and get this: administration@aims-ethiopia-laptop:~$ sage -notebook -

Re: [sage-devel] Re: New guidelines for spkg's

2011-05-11 Thread Ondrej Certik
On Tue, May 10, 2011 at 11:23 PM, Maarten Derickx wrote: > > > On May 10, 9:10 am, Ondrej Certik wrote:. >> >> It just occurred to me, that it should be possible to keep the current >> SPKG format, and implement uninstall. One just needs to keep track of >> all files in SPKG_LOCAL, then see what