[sage-devel] Re: errno 2 on server only due to missing jmol files

2015-11-10 Thread kcrisman
Okay, I think that I figured out the problem. I built Sage from scratch to upgrade our notebook server, and find a whole slew of packages that never built! But there are no error messages I can find - just no log files. In particular, I can't find any jmol - or indeed cddlib or some other

Re: [sage-devel] Re: errno 2 on server only due to missing jmol files

2015-11-10 Thread Jeroen Demeyer
On 2015-11-10 07:25, kcrisman wrote: If the build is interrupted, bad things will happen without errors. What do mean? Do you think that Sage should check that all packages are installed before starting? I don't think we should do that: imagine that for some reason R does not build on a

[sage-devel] Re: Patchbot warnings about "increased startup time"

2015-11-10 Thread Frédéric Chapoton
Because this is a very flaky plugin, its results must be human-interpreted and not taken a a rule of law. More generally, the patchbots are there to warn you, but full green light is not a mandatory requirement. Le mardi 10 novembre 2015 21:58:45 UTC+1, Nathann Cohen a écrit : > > Hello

[sage-devel] Re: ipython-notebook: show picture in notebook (e.g. latex-tikz)

2015-11-10 Thread Henri Girard
+1 circuitikz in jupiter Le jeudi 2 avril 2015 21:52:08 UTC+2, Daniel Krenn a écrit : > > The command > view(transducers.GrayCode()) > produces tikz-output which can be show by latex. In sagenb this was > shown directly inside the notebook, while in the ipython-notebook this > opens a new

[sage-devel] A new book on Sage, for high school students in Poland

2015-11-10 Thread Andrzej Giniewicz
Hello, I'd like to mention a new book using Sage I co-authored, that got released last week. It is in Polish and covers all mathematics topics from high school, according to the current core curriculum in Poland. It is not a textbook, but supplemental material, which aims to wake up the

[sage-devel] numpy/matplotlib/scipy upgrade needs review

2015-11-10 Thread François Bissey
Hi all, I have put three tickets that have to be merged together as needing review. * numpy 1.10.1 http://trac.sagemath.org/ticket/17642 * matplotlib 1.5.0 http://trac.sagemath.org/ticket/19556 * scipy 0.16.1 http://trac.sagemath.org/ticket/17643 numpy has three patches added. The first two are

Re: [sage-devel] Re: errno 2 on server only due to missing jmol files

2015-11-10 Thread Jeroen Demeyer
On 2015-11-10 18:56, kcrisman wrote: Well, it was interrupted for me by a network issue, let's say. But then redoing make didn't seem to notice. I don't understand what you mean with "didn't seem to notice". Can you just tell me what you did and what went wrong? I'm a bit lost... -- You

Re: [sage-devel] Re: errno 2 on server only due to missing jmol files

2015-11-10 Thread kcrisman
> On 2015-11-10 07:25, kcrisman wrote: > > If the build is interrupted, bad things will happen without errors. > What do mean? Do you think that Sage should check that all packages are > installed before starting? I don't think we should do that: imagine that > No, that's not what I meant.

[sage-devel] Re: A new book on Sage, for high school students in Poland

2015-11-10 Thread kcrisman
> > > I'd like to mention a new book using Sage I co-authored, that got > released last week. > > This is awesome! We should definitely get this advertised on the website as soon as possible. > It is in Polish and covers all mathematics topics from high school, > according to the current