[sage-devel] Sage-git buildbot

2013-11-15 Thread Volker Braun
I've switched the Sage buildbot to use git, you can see the progress of the first build here: http://build.sagemath.org/sage/waterfall The UGent moufang bulid slave does not have git installed, somebody needs to fix that. Paul-Olivier Dehaye should be in charge, who knows how to reach him? Fu

Re: [sage-devel] emacs configuration for git-sage

2013-11-15 Thread anne1 . schilling
Hi Ivan, No worries! I was cc:ed on the ticket, so I already saw that you had posted an updated version of the spkg. Everything works again for me. Thanks, Anne On Friday, November 15, 2013 11:00:24 AM UTC-8, Ivan Andrus wrote: > > Anne, > > I'm really sorry. I meant to get back to you soone

Re: [sage-devel] Re: OS X Mavericks

2013-11-15 Thread R. Andrew Ohana
Has anyone else been looking into this? Where I've gotten: scipy: easy fix, just add "-D__ACCELERATE__" to CPPFLAGS polybori: this is a phantom bug that I can no longer reproduce (and I don't know what changed in my environment) r: seems less like an issue with r, than with sqlite -- in p

[sage-devel] Re: Sage-Git Status

2013-11-15 Thread Anton
Would it be possible to make this more prominent on the sagemath.org main site? Especially the new guide and switch to git. The information there is very out of date and I only found this post after looking around for quite a while on how to submit code to sage, the prospect of having to learn

Re: [sage-devel] Re: Sage install aborts: error building ppl

2013-11-15 Thread Volker Braun
Parallel building is covered here: http://www.sagemath.org/doc/installation/source.html#general-procedure The more you do in parallel, the more ram you need obviously. On Friday, November 15, 2013 9:59:50 PM UTC-5, Darij Grinberg wrote: > > Thanks -- though I'd have preferred more about the nu

Re: [sage-devel] Re: Sage install aborts: error building ppl

2013-11-15 Thread Darij Grinberg
Thanks -- though I'd have preferred more about the number of CPUs (I still don't know whether anything in Sage is parallelized). On Thu, Nov 14, 2013 at 10:42 PM, Volker Braun wrote: > http://www.sagemath.org/doc/installation/source.html#general-requirements > > > On Thursday, November 14, 2013 1

Re: [sage-combinat-devel] Re: [sage-devel] cartesian products

2013-11-15 Thread Nicolas M. Thiery
On Fri, Nov 15, 2013 at 02:43:29PM -0500, Vincent Delecroix wrote: > Thanks for taking care of it. I would like cartesian products to be > smarter about iteration... especially when one of the factor is > infinite. I have a working implementation of the iterator that you can > use on the sage-combi

Re: [sage-combinat-devel] Re: [sage-devel] cartesian products

2013-11-15 Thread Vincent Delecroix
Salut Nicolas, Thanks for taking care of it. I would like cartesian products to be smarter about iteration... especially when one of the factor is infinite. I have a working implementation of the iterator that you can use on the sage-combinat misc repo. Best, Vincent 2013/11/15, Nicolas M. Thier

Re: [sage-devel] emacs configuration for git-sage

2013-11-15 Thread Ivan Andrus
Anne, I'm really sorry. I meant to get back to you sooner, but your email got lost in my inbox. Anyway, when you install the sage_mode spkg it should tell you what to put in your .emacs. You can always install it again if you need to remember. Anyhow, in this case the directory should be

[sage-devel] Re: Creating the (Z/5Z)^2 group in Sage : Hell among groups, parent/elements, Cartesian Products ...

2013-11-15 Thread Nicolas M. Thiery
On Wed, Nov 06, 2013 at 06:41:28PM +0100, Nathann Cohen wrote: > ... > a) G.cartesian_product() > b) G.CartesianProduct() (yes, it has a .cartesian_product method > c) The global CartesianProduct function > > sage: G2=CartesianProduct(G,G) > sage: G2((1,1)) > [1

Re: [sage-devel] cartesian products

2013-11-15 Thread Nicolas M. Thiery
Salut Vincent, On Thu, Nov 14, 2013 at 10:43:19PM -0500, Vincent Delecroix wrote: > For me it is a bug: the behavior of cartesian_product (not > CartesianProduct) is not symmetric... > {{{ > sage: C1 = cartesian_product([FiniteEnumeratedSet('abc'),ZZ]) > The cartesian product of ({'a', 'b'

[sage-devel] Re: cartesian products

2013-11-15 Thread Nathann Cohen
(and about the [Cc]artesian(_)?[Pp]roduct function, there are some other issues there : https://groups.google.com/d/msg/sage-devel/tyAxhqxk3ZI/rff7pTrGIQ4J Of course I don't want to abusively take the reader's attention off this symmetry bug, which definitely has to be fixed >_<) On Friday, No