[sage-support] Problem with pdflatex.

2017-09-12 Thread Venkataraman S
I am using sage 7.6. Recently installed GAP packages. The following input produces pdflatex error. R=PolynomialRing(RR,'x') points=[(0,1),(1,-3),(2,33),(3,589)] f=R.lagrange_polynomial(points) produces the following error message. ** ARNING: Output truncated!

[sage-support] Re: persistent homology?

2017-09-12 Thread slelievre
Tue 2017-09-12 07:25:20 UTC, Pierre: > I tried to follow the instructions, in a brand new cocalc project. > This failed, with [...] There have been major CoCalc changes since the successful installation I reported three weeks ago. Notably, CoCalc projects now run under Ubuntu 16.04.3 (vs

[sage-support] Re: [sage-devel] Re: [sagemath-admins] git trac connection problems from continental Europe

2017-09-12 Thread Dima Pasechnik
PS. it's set up using --mirror option of git clone and git push, so it should actually be suitable for running anything (bots too) that only needs read access to the repo. In detail, on my desktop I did git clone --bare g...@trac.sagemath.org:sage.git cd sage.git/ git push --mirror

[sage-support] Re: [sage-devel] Re: [sagemath-admins] git trac connection problems from continental Europe

2017-09-12 Thread Dima Pasechnik
It is a snapshot, not constantly updated. But it does contain all the branches present in the original repo. We can look into setting up a constant updating, it should not be too hard, and would take off load from trac, too. Dima On Tue, Sep 12, 2017 at 12:54 PM, Clemens Heuberger

[sage-support] Re: [sagemath-admins] git trac connection problems from continental Europe

2017-09-12 Thread Dima Pasechnik
I've created a trac mirror repo on github: https://github.com/dimpase/sagetrac-mirror Please pull from there, if you have problems with trac's git. Cheers, Dima On Tue, Sep 12, 2017 at 12:07 PM, Dima Pasechnik wrote: > Reported on sage-devel. > But works for me at UK... > >

[sage-support] Re: persistent homology?

2017-09-12 Thread Pierre
I tried to follow the instructions, in a brand new cocalc project. This failed, with $ URL='https://gforge.inria.fr/frs/download.php/file/37020/' $ DIRNAME='2017-08-22-15-45-31_GUDHI_2.0.1-rc1' $ TARBALL=$DIRNAME'.tar.gz' $ curl -C - --retry 99 -o $TARBALL $URL$TARBALL $ tar xzf