[sage-devel] Bug in nth_root() for finite rings (related to p_adic printing)

2012-06-26 Thread Bohua
An example that triggers the bug is: roots = mod(-1, 4489).nth_root(2, all=True) Note 4489=67^2 and 67^2 is the first prime >62. Following the hint given in the printed error, I changed the print mode near line 1168 of rings/finite_rings/integer_mod.pyx from 'digits' to 'bars'. This fixes the

[sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread Keshav Kini
Ivan Andrus writes: > On Jun 26, 2012, at 3:23 PM, kcrisman wrote: > > On Tuesday, June 26, 2012 5:58:12 AM UTC-4, Javier López Peña wrote: > > So, summarizing, I have no strong feelings in the spke vs easy_install > thing, but if having it as an optional spkg makes someone's

[sage-devel] Re: Gap packages

2012-06-26 Thread mmarco
I have done a new version of the gap_packages spkg, adding some new packages. In particular i have added automata, cohomolo, crisp, fga, fplsa, gbnp, kbmag and quagroup. The reason why i have chosen those is that they are the ones that are listed as accepted in the gap site, are under the GPL or LG

[sage-devel] Banning users on ask.sagemath

2012-06-26 Thread kcrisman
Please contact me if you have this power - we have a user we need to ban, and I'm sure in the future this could happen again. You'd think I had enough karma to do this by now... - kcrisman -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group,

[sage-devel] geoscience applications in sage

2012-06-26 Thread Chris Kees
Hi, I'm working on a presentation that will include some current/planned capabilities of web-based python environments via sage and ipython notebooks. The idea is to try to get some people thinking about what can be done from open web-based frameworks as opposed to monolithic and closed C++ GUI's

[sage-devel] Re: sagenb.org down?

2012-06-26 Thread Jason Grout
On 6/26/12 12:49 PM, Dan Drake wrote: I'm getting a 503 Service Temporarily Unavailable from sagenb.org right now (Tuesday, 11:00 am Seattle time). Can someone restart it? It looked like it was restarting already; I'll restart it. Jason -- To post to this group, send an email to sage-devel@

[sage-devel] sagenb.org down?

2012-06-26 Thread Dan Drake
I'm getting a 503 Service Temporarily Unavailable from sagenb.org right now (Tuesday, 11:00 am Seattle time). Can someone restart it? Dan -- --- Dan Drake - http://mathsci.kaist.ac.kr/~drake --- signature.asc Description: Digital signature

Re: [sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread Ivan Andrus
On Jun 26, 2012, at 3:23 PM, kcrisman wrote: > On Tuesday, June 26, 2012 5:58:12 AM UTC-4, Javier López Peña wrote: > So, summarizing, I have no strong feelings in the spke vs easy_install thing, > but if having it as an optional spkg makes someone's life easier, my vote is > just go for it. >

[sage-devel] Re: sage release plan

2012-06-26 Thread Jason Grout
On 6/26/12 8:37 AM, kcrisman wrote: On Tuesday, June 26, 2012 7:59:55 AM UTC-4, Jeroen Demeyer wrote: On 2012-06-26 13:46, Andrey Novoseltsev wrote: > At least 0.9.0, as it should fix a number of issues present in the old > one. It is also annoying creating interacts in the n

[sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread kcrisman
On Tuesday, June 26, 2012 9:29:06 AM UTC-4, jason wrote: > > On 6/26/12 8:23 AM, kcrisman wrote: > > BS3 is same license as Python, BS4 is MIT so I didn't want to have to > > pretend to be a lawyer > > On this reason: MIT license [1] is perfectly fine for inclusion in Sage. > > Ok, great. We

Re: [sage-devel] Re: sage release plan

2012-06-26 Thread kcrisman
On Tuesday, June 26, 2012 7:59:55 AM UTC-4, Jeroen Demeyer wrote: > > On 2012-06-26 13:46, Andrey Novoseltsev wrote: > > At least 0.9.0, as it should fix a number of issues present in the old > > one. It is also annoying creating interacts in the notebook and then > > discover that something w

[sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread Jason Grout
On 6/26/12 8:23 AM, kcrisman wrote: BS3 is same license as Python, BS4 is MIT so I didn't want to have to pretend to be a lawyer On this reason: MIT license [1] is perfectly fine for inclusion in Sage. Thanks, Jason [1] http://www.opensource.org/licenses/mit-license.php, http://www.gnu.org/

[sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread kcrisman
On Tuesday, June 26, 2012 5:58:12 AM UTC-4, Javier López Peña wrote: > > I am all for having data-scrapping tools easily available, but is there > any actual advantage on having an spkg rahter than using easy_install, or > is it just for the convenience of the sws2rst conversion? > > That being

Re: [sage-devel] Re: sage release plan

2012-06-26 Thread Jeroen Demeyer
On 2012-06-26 13:46, Andrey Novoseltsev wrote: > At least 0.9.0, as it should fix a number of issues present in the old > one. It is also annoying creating interacts in the notebook and then > discover that something works differently with Sage cell server. As I > understand it, differences should

[sage-devel] Re: sage release plan

2012-06-26 Thread Andrey Novoseltsev
At least 0.9.0, as it should fix a number of issues present in the old one. It is also annoying creating interacts in the notebook and then discover that something works differently with Sage cell server. As I understand it, differences should be reduced by the switch. Having a beta version with e

[sage-devel] Re: Optional BeautifulSoup spkg

2012-06-26 Thread Javier López Peña
I am all for having data-scrapping tools easily available, but is there any actual advantage on having an spkg rahter than using easy_install, or is it just for the convenience of the sws2rst conversion? That being said, why make the spkg with BS3 rather than BS4? I believe BS4 breaks some back

Re: [sage-devel] Re: sage release plan

2012-06-26 Thread Jeroen Demeyer
On 2012-06-26 10:54, Andrey Novoseltsev wrote: > Hi Jeroen, > > I also would like to have Sage with new notebook ready by the start of > the next term (a bit in advance for testing and setting up) - is it > possible perhaps to make 5.2 just for the notebook switch?.. Are you talking about sagenb-0

[sage-devel] Re: sage release plan

2012-06-26 Thread Andrey Novoseltsev
Hi Jeroen, I also would like to have Sage with new notebook ready by the start of the next term (a bit in advance for testing and setting up) - is it possible perhaps to make 5.2 just for the notebook switch?.. Thank you, Andrey On Jun 25, 10:01 pm, Jeroen Demeyer wrote: > On 2012-06-25 20:54,

[sage-devel] Re: Numbers of bounded height

2012-06-26 Thread David Kohel
This would be interesting also to have an iterator for [all] elements of unbounded height, in number rings and fields. See my post regarding the broken iterator on ZZ^n (and the independently broken iterator on isomorphic free abelian groups). --David -- To post to this group, send an email

[sage-devel] Broken interators

2012-06-26 Thread David Kohel
1. For free abelian groups, the iterator doesn't enumerate any elements. sage: A = AbelianGroup(3) sage: A Multiplicative Abelian Group isomorphic to Z x Z x Z sage: for a in A: : print a : The bug is in A.__iter__: invs = self.invariants() for t in mrange(invs):