age should be coherent with itself as much as possible, and
that it should choose the most natural convention.
Best regards,
Paul
Le lundi 15 juin 2020 17:30:33 UTC+2, David Joyner a écrit :
>
>
>
> On Mon, Jun 15, 2020 at 11:21 AM 'Paul Mercat' via sage-devel <
Another bug with PermutationGroup:
{{
g1,g2 = PermutationGroup([(1,2,3,4), (1,3,2,4)]).gens()
(g1*g2)(3), g1(g2(3))
}}
should gives two times the same result, but it is not the case...
The action of the group on {1,2,3,4} is not an action !
Le lundi 15 juin 2020 16:58:18 UTC+2, Paul Mercat a écr
Hi !
Sage doesn't compute correctly the matrix of a Permutation:
matrix(Permutation('(1,2,3,4)'))
return a wrong answer: it returns the inverse of the correct result.
The product of matrices of permutations must be equal to the matrix of the
composition.
If we do:
PermutationGroup([(1,2,3,4)]
Thank you, I found a binary of sage-8.8 for macOS 10.11.6 on the MIT mirror
(but not in other europeen mirrors I tried), and it works !
Le mardi 13 août 2019 14:15:37 UTC+2, kcrisman a écrit :
>
>
>
>
> Thank you.
>> It looks like the problem has been solved in sage-8.8, unfortunably the
>> bina
Thank you.
It looks like the problem has been solved in sage-8.8, unfortunably the
binary is not available for macOS 10.11.6 but only for macOS 10.14.5.
And I tried to install binaries of sage-8.5, sage-8.6 and sage-8.7 for
macOS 10.11.6 and nothing works on my computer (with 8.6 I have the same
Hi,
I downloaded the file sage-8.7-OSX_10.11.6-x86_64.tar.bz2, then extract the
files, and then ran sage, and I get the following error :
MacBook-Pro-de-Paul:SageMath mercatp$ ./sage
RecursionError: maximum recursion depth exceeded during compilation
Error running the script 'relocate-once.py'
Hi !
I have a problem with this example:
sage: b = (x^7 - 2*x^6 + x^3 - 2*x^2 + 2*x - 1).roots(ring=QQbar)[3][0]
sage: b.abs().minpoly()
It doesn't terminates ! (In fact it finished a very long tilme after with a
pari stack overflow.)
(If I do b.abs().simplify(), the result is the same).
But i
Thank you !
Le mardi 30 octobre 2018 15:33:29 UTC+1, vdelecroix a écrit :
>
> solved at
>
> https://trac.sagemath.org/ticket/26593
>
> Le 26/10/2018 à 16:48, 'Paul Mercat' via sage-devel a écrit :
> > Thank you. So the bug is with the test of equality i
I just need to use the library from my C code in included in sage.
Is it necessary to write an interface for that ?
Le mercredi 31 octobre 2018 00:25:34 UTC+1, Thierry (sage-googlesucks@xxx)
a écrit :
>
> Hi,
>
> On Tue, Oct 30, 2018 at 04:18:16PM -0700, 'Paul Mercat' v
Hi !
I'm using the Graphviz librairy to draw graph in the tools that I'm
currently developping for sage,
because it produces much better pictures than the default tool of Sage.
But I use the program "dot" that I installed on my computer.
If I'm not mistaken, Graphviz is partially included in Sage
Hi !
I'm currently working on things in sage that uses the librairy SDL2.
This librairy is not part of sage if I'm not mistaken, but it is really
usefull to draw efficiently and interact with the user.
It's a low level and not too big C librairy, with a licence compatible with
sage if I'm not mi
he "right"
> curl)
>
> On Mon, Oct 29, 2018 at 8:52 AM 'Paul Mercat' via sage-devel
> > wrote:
> >
> > I tried that, but I get the same error.
> > Do I need to recompile everything from the beginning ?
> >
> > Le dimanche 28
o on Linux, where
>> you can just install gfortran).
>> On Mon, Oct 29, 2018 at 4:49 PM 'Paul Mercat' via sage-devel
>> wrote:
>> >
>> > No, gfortran was not installed, nor anaconda. I tried to compile sage
>> on a fresh new installation of
e if you don't have gfortran installed it would be built --- of
> course it's madness to do on Linux, where
> you can just install gfortran).
> On Mon, Oct 29, 2018 at 4:49 PM 'Paul Mercat' via sage-devel
> > wrote:
> >
> > No, gfortran was not
gt;
> On Mon, Oct 29, 2018 at 3:02 PM 'Paul Mercat' via sage-devel
> > wrote:
> >
> > Hi !
> >
> > I tried to compile sage-8.4, and I have the following error.
> >
> > [openblas-0.2.20.p2] gfortran: error: libgfortran.spec: No
I tried that, but I get the same error.
Do I need to recompile everything from the beginning ?
Le dimanche 28 octobre 2018 22:28:28 UTC+1, Samuel Lelievre a écrit :
>
> So the solution is to change your PATH before you start building Sage,
> so that the PATH does not contain Anaconda.
>
--
You r
y what commands configure ran and why it
> failed (in principle).
> On Sun, Oct 28, 2018 at 12:55 PM 'Paul Mercat' via sage-devel
> > wrote:
> >
> > Hi !
> >
> > I tried to compile sage-8.4 on my computer on OS X, and I get the
> following erro
Yes, I have
bc 1.06
Le dimanche 28 octobre 2018 12:57:58 UTC+1, Dima Pasechnik a écrit :
>
> Do you have bc installed?
> It is needed by curl-config
> (There is a trac ticket about it)
>
> On 28 Oct 2018 11:55 am, "'Paul Mercat' via sage-devel" <
&g
, because I don't know what do this
code...
Paul
Le vendredi 26 octobre 2018 16:04:57 UTC+2, John Cremona a écrit :
>
>
>
> On Fri, 26 Oct 2018 at 13:07, 'Paul Mercat' via sage-devel <
> sage-...@googlegroups.com > wrote:
>
>> Hi !
>>
>> I hav
Hi !
I have a strange bug with NumberField: when I do
sage: pi = x^7 - 2*x^6 + x^3 - 2*x^2 + 2*x - 1
sage: b = pi.roots(ring=QQbar)[3][0]
sage: pi = b.minpoly()
sage: K = NumberField(pi, 'b', embedding=b)
it works well. But if I execute it a second time, then it never terminates!
Do you have a e
sage: *import* *sage.combinat.cluster_complex*
---
ImportError Traceback (most recent call last)
in ()
> 1 import sage.combinat.cluster_complex
ImportError: No module named cluster_co
Hi,
I get the following error when I try to build the documentation in sage-8.1
:
MacBook-Pro-de-Paul:sage-8.1 mercatp$ ./sage --docbuild reference html
[manifolds] *loading pickled environment... *not yet created
[manifolds] *building [mo]: *targets for 0 po files that are out of date
[mani
Le mercredi 4 avril 2018 18:13:50 UTC+2, Dima Pasechnik a écrit :
>
> Could you post your patch here?
> It might be useful...
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Thank you !
I made a patch that change the version_string to "7.2.0" (I had to modify
the patch generated by "diff" by hand to make it work).
And now it compiles.
Sage-8.1 is compiled without any other problem.
Paul
Le mercredi 4 avril 2018 13:16:33 UTC+2, Dima Pasechnik a écrit :
>
> the usual
I think that you're right, the error comes from this error message that
break the configuration test of numpy.
This problem appears only in the numpy package. Every other package compile
without problem.
Do you know if it's possible to recompile the numpy package where it was
left, without re-
I tried to do "./make -i numpy", but I get the same error...
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To post to th
https://drive.google.com/open?id=1hHDMc9uEL9_SYrmq8Z6JPPFphL8uBzZ3
Le vendredi 30 mars 2018 17:10:24 UTC+2, Dima Pasechnik a écrit :
>
>
>
> On Friday, March 30, 2018 at 3:13:17 PM UTC+1, Paul Mercat wrote:
>>
>> Here is the file config.log
>>
>
> something does not match here, as this log tells t
Here is the file config.log
Le vendredi 30 mars 2018 16:07:12 UTC+2, Paul Mercat a écrit :
>
> Hi,
>
>
> There is no such file logs/pkgs/config.log.
>
> I tried to recompile with the option SAGE_INSTALL_GCC='yes', but I get the
> same error:
>
>
> real43m24.500s
>
Hi,
There is no such file logs/pkgs/config.log.
I tried to recompile with the option SAGE_INSTALL_GCC='yes', but I get the
same error:
real43m24.500s
Hello,
I've tried to compile sage-8.1 on a linux server, and I get the following
error:
Error building Sage.
The following package(s) may have failed to build (not necessarily
during this run of 'make all'):
* package: numpy-1.13.3.p0
log file: /home/paul.mercat/sage-8.1/logs/pkgs/numpy-1.13
Hi,
Is there a way to get an image as a Graphics() object in Sage ?
I have spend a lot of time trying to do it, but it looks like it is not
possible.
I'm wondering if it would be a good idea to add a new type of
GraphicPrimitive in Sage in order to add png images as Graphics object, or
make a g
You're right, I have found where I call sage/ext/interrupt.pxi and changed
it and now it works.
The compiler gave no information on where is the problem. It's a little bit
annoying...
Le dimanche 4 mars 2018 00:41:45 UTC+1, Dima Pasechnik a écrit :
>
>
> On Saturday, March 3, 2018 at 5:19:37 PM
Hi,
I'm trying to merge the ticket #21072 (that currently work with sage 7.3)
with sage 8.1, but I get the following error, and I don't know why and what
to do.
InternalError: Internal compiler error: 'sage/ext/interrupt.pxi' not found
***
Hello,
When I try to push my work on the trac server using the command
$git trac push
I get the following error :
git_trac.git_error.GitError: git returned with non-zero exit code (128)
when executing "git push trac HEAD:refs/heads/u/mercatp/b-adic"
STDERR: @
sage-googlesucks@xxx) a
écrit :
>
> Hi,
>
> On Mon, Jul 18, 2016 at 03:48:47AM -0700, 'Paul Mercat' via sage-devel
> wrote:
> > Hi !
> >
> > I just installed the last developpement version of sage with
> > git clone git://github.com/sagemath/sage.g
Hi !
I just installed the last developpement version of sage with
git clone git://github.com/sagemath/sage.git
and it compiles correctly on my Ubuntu 16.04 computer.
But after that the command "./sage -b" fail with the following error :
... qflllTraceback (most recent call last):
File "", line
Thank you, now it works !
Le vendredi 19 juin 2015 20:54:39 UTC+2, Volker Braun a écrit :
>
> You are missing part of Perl. Perl is a requirement for Sage. Ask your
> administrator.
>
>
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I don't have yum installed, and I don't have the roots privileges on this
computer.
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Here is the file config.log
Is there an other file that you want to see ?
Best,
Paul
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Hi !
I try to compile sage on linux, and I get the following error.
Do you know what is the problem and how correct it ?
.
.
.
GEN perl/PM.stamp
make[4]: Entering directory
`/home/paul.mercat/sage/local/var/tmp/sage/build/git-2.3.0/src/perl'
/usr/bin/perl Makefile.PL PREFIX='/home/paul.mercat/s
Hello !
I tried to compile the lastest development version of sage on my computer
with OS X 10.10, and I get the following very strange error : see config.log
I precise that the C-compiler works on my computer : I have try to compile
a small example to test it and it works.
I hope somebody wil
so the other one must come from the system.
> The output of “rpm -ql glpk-dev” or would it be glpk-devel would
> show us what has been detected from the system.
>
> But like I said earlier in answering David, fixing it not as obvious
> as it seems.
>
> François
>
> On
2014 00:18:04 UTC+2, François a écrit :
>
> On Tue, 02 Sep 2014 05:55:51 'Paul Mercat' via sage-devel wrote:
> > I've done what you proposed, but I get the same error.
> > Here is the new log file.
> >
> > Le mardi 2 septembre 2014 14:42:01 UTC+2, Paul
Hi !
I have the following error during the compilation of sage :
gcc -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces/C
-I/home/paul.mercat/sage/local/include -g -O2 -frounding-math -W -Wall
-MT glpk_set_d_eps.o -MD -MP -MF .deps/glpk_set_d_eps.Tpo -c -o
glpk_set_d_eps.o glpk_set_d_eps.c
mv -
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