Re: [sage-support] Sagetex fails to interpret input

2011-10-12 Thread Jose Guzman
On 12/10/11 02:24, Dan Drake wrote: On Tue, 11 Oct 2011 at 11:09PM +0200, Jose Guzman wrote: AttributeError: 'sage.rings.integer.Integer' object has no attribute 'rstrip' Running Sage on example.sage failed! Fix example.tex and try again. I moved $SAGEROOT/local/share/texmf/tex/ to

Re: [sage-support] Question about sagenb.org

2011-10-12 Thread Robert Bradshaw
No. Also note that sagenb.org is on a single computer shared among tens of thousands of users, so if you want to do something computationally expensive you're better of installing Sage on your own hardware. On Tue, Oct 11, 2011 at 8:38 AM, juaninf juan...@gmail.com wrote: Exist sagenb.org with

Re: [sage-support] Question about sagenb.org

2011-10-12 Thread Juan Grados
yes I trying but ... http://groups.google.com/group/sage-support/browse_thread/thread/b581f46aad988472# 2011/10/12 Robert Bradshaw rober...@math.washington.edu No. Also note that sagenb.org is on a single computer shared among tens of thousands of users, so if you want to do something

Re: [sage-support] Question about sagenb.org

2011-10-12 Thread Juan Grados
help me please 2011/10/12 Juan Grados juan...@gmail.com yes I trying but ... http://groups.google.com/group/sage-support/browse_thread/thread/b581f46aad988472# 2011/10/12 Robert Bradshaw rober...@math.washington.edu No. Also note that sagenb.org is on a single computer shared among

[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-12 Thread CDSousa
I noticed there is no bug in sage 7.4 (sagenb.org). Pynac was updated to 0.2.2 (sage-4.7.1.alpha1) and then to 0.2.3 (sage-4.7.1.alpha4) according to sage 7.4.1 changelog. Where do I fill the bug? I've already filled a bug at the Sage Notebook Bugreport, is it enough? Is it mandatory to ask for a

[sage-support] Ubuntu 11.10, sage compilation fails

2011-10-12 Thread Karsten
Compilation of sage on Ubuntu 11.10 fails: Here is a part of the output: mpsr_Tok.cc: In function ‘void mpsr_ttGen()’: mpsr_Tok.cc:551:29: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] ../kernel/libkernel.a(mod_raw.o): In function `dynl_open':

[sage-support] Re: Ubuntu 11.10, sage compilation fails

2011-10-12 Thread Volker Braun
I'm pretty sure we have this compile error fixed in Sage-4.7.2.alpha4. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at

[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-12 Thread Nils Bruin
On Oct 12, 6:39 am, CDSousa cris...@gmail.com wrote: I noticed there is no bug in sage 7.4 (sagenb.org).Eventually there must be a track ticket., so if you don't file it, someone else has to. Pynac was updated to 0.2.2 (sage-4.7.1.alpha1) and then to 0.2.3 (sage-4.7.1.alpha4) according to

[sage-support] Determination of the coefficients of a fraction of two polynomials, Symbolic computer algebra

2011-10-12 Thread Urs Hackstein
Hi, I have the following problem: Let f be a complex function in the complex variable s that is given by a long (approximately 3 pages) term consisting of a lot of fractions nested into each other, basic arithmetic operations and square roots. These function arises from a problem in electrical

[sage-support] Re: memory leak in mixed integer programming?

2011-10-12 Thread Nathann Cohen
Hello again !!! This happens no matter if I use solver=GLPK or solver=coin (cbc is installed), so it does not seem to be a problem of the underlying milp- solver. This was a mistake ! I actually forgot to free some memory in both of these backends ! ;-) The bug is fixed, though. It is

[sage-support] Re: Ubuntu 11.10, sage compilation fails

2011-10-12 Thread Karsten
Thanks! Sage-4.7.2.alpha4 works. On Oct 12, 4:15 pm, Volker Braun vbraun.n...@gmail.com wrote: I'm pretty sure we have this compile error fixed in Sage-4.7.2.alpha4. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to

[sage-support] Question about Groener Basis

2011-10-12 Thread juaninf
I want implement a efficient linear solve system over GF(2) (and too parallel if this is posible), i reading this article, but i dont understand http://ask.sagemath.org/question/467/solve-large-system-of-linear-equations-over-gf2 please I like please a example how, make this? for example with

[sage-support] Re: Determination of the coefficients of a fraction of two polynomials, Symbolic computer algebra

2011-10-12 Thread Simon King
Hi Urs, On 12 Okt., 17:00, Urs Hackstein urs.hackst...@googlemail.com wrote: I have the following problem: Let f be a complex function in the complex variable s  that is given by a long (approximately 3 pages) term consisting of a lot of fractions nested into each other, basic arithmetic