Re: [sage-devel] Re: equal FractionFieldElement_1poly_field have different hashes

2014-09-22 Thread Clemens Heuberger
Hi Simon, Am 2014-09-20 um 18:47 schrieb Simon King: > On 2014-09-20, Clemens Heuberger wrote: >> Shall I enforce that the parent of all labels is the same (and warn the user >> if >> this is not the case?). Probably, I'd also allow strings as an additional >> type >> because this should not l

Re: [sage-devel] Re: Sage Stack Exchange Site

2014-09-22 Thread Robert Bradshaw
On Mon, Jun 2, 2014 at 9:01 AM, Jason Grout wrote: > On 6/2/14, 11:12, William Stein wrote: >> >> In fact, as you suggest above, go one further: Python --> >> "mathematical software" >> >> Having such a site, which is like mathoverflow, but for open source >> math software, sounds attractive (if

Re: [sage-devel] Sage Stack Exchange Site

2014-09-22 Thread kcrisman
> > > I have been informed in some communication with SX folks that they do > not do > > this, as a matter of policy. When they first started I guess they may > have > > done so a few times, but definitely not now. So one would have to keep > > ask.sagemath running in read-only mode or some

[sage-devel] Re: weird(?) patchbot build failures for patchbot 'groebner'

2014-09-22 Thread Volker Braun
The include file is installed in /home/jkroeker/Projects/sage-patchbot/local/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h, and the following fails: gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/tmp/tmpUOouim-sage-git-temp-16878/local/lib/python/si

[sage-devel] weird(?) patchbot build failures for patchbot 'groebner'

2014-09-22 Thread Jakob Kroeker
It seems that my patchbot 'groebner' hits (at least in the past) too many build failures, while other patchbots succeeds for the same tickets. So I suspect something is/was fishy. A typical log did look like http://patchbot.sagemath.org/log/16878/debian/wheezy/sid/x86_64/3.8.0-29-generic/groe

Re: [sage-devel] Sage Stack Exchange Site

2014-09-22 Thread William A Stein
On Mon, Sep 22, 2014 at 7:49 AM, Kjetil brinchmann Halvorsen wrote: > I have been informed in some communication with SX folks that they do not do > this, as a matter of policy. When they first started I guess they may have > done so a few times, but definitely not now. So one would have to keep

Re: [sage-devel] How to input a large system of equations?

2014-09-22 Thread smohammadh
Thanks for *vdelecroix* for redirecting my post to this group, and for all useful posts. It seems that my last sentence about Nestlists -to some extent- misleads my friends. The main point I want to know is: what is a simple way to create a large system of equations and initial conditions, su

Re: [sage-devel] Sage Stack Exchange Site

2014-09-22 Thread Kjetil brinchmann Halvorsen
I have been informed in some communication with SX folks that they do not do this, as a matter of policy. When they first started I guess they may have done so a few times, but definitely not now. So one would have to keep ask.sagemath running in read-only mode or something even if this were done

Re: [sage-devel] Sage Stack Exchange Site

2014-09-22 Thread kcrisman
> > the first step of the project would be to transfer all questions > already asked. > > I have been informed in some communication with SX folks that they do not do this, as a matter of policy. When they first started I guess they may have done so a few times, but definitely not now. So on

Re: [sage-devel] How is live documentation built?

2014-09-22 Thread kcrisman
> > >However, in principle one wants all such things to be live cells; > that > >is sort of the point. But not all should be doctested, so I still > need > >the skip or something like it. Does anyone know enough about how > these > >things are built to help me figure out wh