Hi felix,
thanks for your report!
> You may argue, that macports
> shouldn't override anything in the first place, but I think Sage
> should be robust against this problem.
You're perfectly right, we know that, and there's work in progress by
several developers on it.
The "correct" solution wou
On Friday, 9 December 2011 04:25:23 UTC+8, Jeroen Demeyer wrote:
>
> On 2011-12-08 20:16, Mike Hansen wrote:
> > e[3,2,1] represents the product e[3]*e[2]*[1]:
> As far as I can tell, this is nowhere mentioned in the documentation.
>
well, this is standard in the symmetric functions business.
e_
well, can't we just use the system's readline instead?
I cannot imagine a recent Linux distribution for which such readline
doesn't work with Sage.
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I think I'll be able to say more if you show me the install.log ;-)
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Hi Volker,
On 8 Dez., 15:31, Volker Braun wrote:
> Well for once its not Suse's fault but our own for abusing LD_LIBRARY_PATH.
That may be to blame for the error that I find for sage-4.8.alpha3
(namely maxima not starting because it can't find mgnuplot).
But can the problem with sage-4.7.2 real
On 2011-12-08 20:16, Mike Hansen wrote:
> e[3,2,1] represents the product e[3]*e[2]*[1]:
As far as I can tell, this is nowhere mentioned in the documentation.
Certainly not in the obvious places.
> sage: e[3]*e[2]*e[1]
> e[3, 2, 1]
It would be nice to be able to expand e[3,2,1] into a polynomial
e
On Thu, Dec 8, 2011 at 6:26 AM, javier wrote:
> They were listed on the comments. I have upgraded the ticket
> description to make it clearer.
Sorry, I missed that.
I have tested it on a mac and have seen no problems. I'll test it out
on a linux machine now.
>
> Cheers,
> Javier
>
> --
> To
On Thu, Dec 8, 2011 at 10:56 AM, Jeroen Demeyer wrote:
> On 2011-12-04 14:34, Nicolas M. Thiery wrote:
>> On Sun, Dec 04, 2011 at 03:56:39AM -0800, Dima Pasechnik wrote:
>>> unless I missed something,
>>> your
>>> http://combinat.sagemath.org/doc/thematic_tutorials/demo-symmetric-functions.
On Thu, Dec 08, 2011 at 07:56:11PM +0100, Jeroen Demeyer wrote:
> On 2011-12-04 14:34, Nicolas M. Thiery wrote:
> > On Sun, Dec 04, 2011 at 03:56:39AM -0800, Dima Pasechnik wrote:
> >>unless I missed something,
> >>your
> >> http://combinat.sagemath.org/doc/thematic_tutorials/demo-symmetri
On 2011-12-04 14:34, Nicolas M. Thiery wrote:
> On Sun, Dec 04, 2011 at 03:56:39AM -0800, Dima Pasechnik wrote:
>>unless I missed something,
>>your
>> http://combinat.sagemath.org/doc/thematic_tutorials/demo-symmetric-functions.html
>>lacks any information as to how to take any symmetr
Hi,
after I installed macports yesterday, matplotlib couldn't save eps or
ps files using savefig anymore. The problem is, that the wrong version
of freetype is identified. There is a a ticket for a similar bug which
has been closed recently: http://trac.sagemath.org/sage_trac/ticket/9202.
I am usi
On 12/7/11 11:50 PM, Tamas Hubai wrote:
Hi Jason,
Jason Grout wrote:
A quick look at the notebook sources revealed that
check_for_cell_update() is repeatedly polling for the contents of the
cell output and that set_output_text() can be used to change it. But I
would need the current cell object
Hi Volker,
On 8 Dez., 15:31, Volker Braun wrote:
> Well for once its not Suse's fault but our own for abusing LD_LIBRARY_PATH.
> But having said that, if you want to install linux specifically for the
> purpose of running Sage then I would recommend Ubuntu or Fedora
I was explicitly deciding aga
Well for once its not Suse's fault but our own for abusing LD_LIBRARY_PATH.
But having said that, if you want to install linux specifically for the
purpose of running Sage then I would recommend Ubuntu or Fedora (depending
on whether your are less or more technically inclined). They just get mor
Hi Volker,
On 8 Dez., 15:02, Volker Braun wrote:
> No, its not a plug-in solution. After we adapt the compilerwrapper we need
> to remove the workarounds from the readline spkg, for example.
That sounds like my choice of a Linux distribution was a severe
mistake. I was much looking forward to fi
No, its not a plug-in solution. After we adapt the compilerwrapper we need
to remove the workarounds from the readline spkg, for example.
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Hi Volker,
On 8 Dez., 14:06, Volker Braun wrote:
> Really, this is why LD_LIBRARY_PATH is considered a bad solution for
> forcing libraries that doesn't scale to big projects. This is not a new
> conclusion, many others have been burned there before. The known solution
> to this is to use rpaths.
The general problem with libreadline is that a lot of programs outside of
Sage use it. So many distributions break if we just LD_LIBRARY_PATH a
different version of libreadline, suddenly your shell doesn't work any more
etc. There are then hacks for Suse and Arch linux in the readline spkg to
p
Hi,
I am using Ubuntu 11.10 version. I want to upgrade sage 4.6.2 to 4.7.2.
This is a part of the intall.log, There was an error when installing lapack:
Host system
uname -a:
Linux takenoko 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:27:26 UTC
They were listed on the comments. I have upgraded the ticket
description to make it clearer.
Cheers,
Javier
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Hi!
I recently got a laptop, and I have a linux partition on it, namely
openSUSE 12.1.
So far, I have trouble building Sage.
sage-4.8.alpha3 did build, but maxima would not start, because it can
not find mgnuplot
> ./sage -maxima
/home/simon/SAGE/sage-4.8.alpha3/local/bin/maxima: lisp="mgnuplot
On Thu, Dec 8, 2011 at 4:52 AM, javier wrote:
> Hi David,
>
> On Dec 7, 10:39 pm, David Joyner wrote:
>> The following tests fail with sage-4.8.a3 on a 10.6.8 mac:
>>
>> jeeves:sage-4.8.alpha3 wdj$ ./sage -t -force_lib
>> "devel/sage/sage/groups/group.pyx"
>> sage -t -force_lib "devel/sage/sage/
Hi David,
On Dec 7, 10:39 pm, David Joyner wrote:
> The following tests fail with sage-4.8.a3 on a 10.6.8 mac:
>
> jeeves:sage-4.8.alpha3 wdj$ ./sage -t -force_lib
> "devel/sage/sage/groups/group.pyx"
> sage -t -force_lib "devel/sage/sage/groups/group.pyx"
I am really confused here, since my pa
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