[sage-support] Re: Desperately in need of help...

2009-04-20 Thread Minh Nguyen
Hi, On Tue, Apr 21, 2009 at 5:44 AM, Yo-Yo wrote: > > Hello all. > hope everything is well w/ you all. I am in need of help. I have > downloaded the newest version of sage and haven't been able to use it. > I am getting an error which reads "The server is taking too long to > respond." I am assu

[sage-support] Desperately in need of help...

2009-04-20 Thread Yo-Yo
Hello all. hope everything is well w/ you all. I am in need of help. I have downloaded the newest version of sage and haven't been able to use it. I am getting an error which reads "The server is taking too long to respond." I am assuming the IP address is not responding. What can i do to get SAGE

[sage-support] 3.4.2 merge plans

2009-04-20 Thread mabshoff
Hello folks, now that 3.4.1 is more or less done the plan for 3.4.2 is emerging. The main goal here is to get out a release quickly and mop up loads of patches in trac which have been reviewed or are awaiting review. I have moved every open patch from 3.4.2 to 4.0 to keep the 3.4.2 milestone clea

[sage-support] Re: sage/moin moin wiki, jsmath question

2009-04-20 Thread Burcin Erocal
On Mon, 20 Apr 2009 15:01:09 -0700 (PDT) gerhard wrote: > > This used to work? > > I started the moinmoin wiki from sage, > and generated a page. I tried to insert $y = e^s$, > expecting to see the equation rendered. > Instead, I got the text as is (verbatim). > > There is no jsmath button at

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread mabshoff
On Apr 20, 11:18 pm, meanerelk wrote: Hi, > Thanks for your help! No problem. > I can confirm that making 3.4.1.-rc4 worked just fine. Getting rid of > clisp for 4 sounds good. You don't even know how happy I will be once it is gone :) > However, there is another niggling problem: I get a

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread meanerelk
Thanks for your help! I can confirm that making 3.4.1.-rc4 worked just fine. Getting rid of clisp for 4 sounds good. However, there is another niggling problem: I get an annoying internal service error when starting the notebook. I have to navigate to http://localhost:8000/ without the startup t

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread mabshoff
On Apr 20, 3:56 pm, mabshoff wrote: > On Apr 20, 3:46 pm, meanerelk wrote: Hi > > However, it has been out for months, so I am surprised no one else > > seems to have had this problem. > > Well, clisp is quite buggy to say the least. We tell clisp at > configure time to not use libsigsev,

[sage-support] Re: faster alternative to using maxima's part function

2009-04-20 Thread mabshoff
On Apr 20, 3:53 pm, bsdz wrote: > Hi, Hi Blair, > Is anyone aware of an alternative to maxima's part function. > > http://maxima.sourceforge.net/docs/manual/en/maxima_6.html#IDX182 > > It allows one to access any part of an algebraic expression using > various indexes. A list of indexes uniqu

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread mabshoff
On Apr 20, 3:46 pm, meanerelk wrote: Hi, > Here is clisp's build.log and error.log: > > http://www.sendspace.com/file/fct6vuhttp://www.sendspace.com/file/gnroy3 > > The only error is: > > "sspvw_sigsegv.d:94: error: too few arguments to function > ‘sigsegv_leave_handler’" > > I have libsigseg

[sage-support] faster alternative to using maxima's part function

2009-04-20 Thread bsdz
Hi, Is anyone aware of an alternative to maxima's part function. http://maxima.sourceforge.net/docs/manual/en/maxima_6.html#IDX182 It allows one to access any part of an algebraic expression using various indexes. A list of indexes uniquely defines any part of an expression such as a sum part o

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread meanerelk
Here is clisp's build.log and error.log: http://www.sendspace.com/file/fct6vu http://www.sendspace.com/file/gnroy3 The only error is: "sspvw_sigsegv.d:94: error: too few arguments to function ‘sigsegv_leave_handler’" I have libsigsegv 2.6-1 installed. A bit of googling shows that sigsgv_leave

[sage-support] Re: Sage on Grid. EGEE. gLite.org

2009-04-20 Thread Serge Salamanka
Thank you, Jorge But dSage is more of a distributed system for a cluster but not for the whole Grid (a collection of resources). There is no support for virtual organizations and resource allocation information system. I suppose people involved in LHC should know much better what I'm saying about

[sage-support] sage/moin moin wiki, jsmath question

2009-04-20 Thread gerhard
This used to work? I started the moinmoin wiki from sage, and generated a page. I tried to insert $y = e^s$, expecting to see the equation rendered. Instead, I got the text as is (verbatim). There is no jsmath button at the bottom right of the screen. Is there an installation step I forgot about

[sage-support] Re: Sage on Grid. EGEE. gLite.org

2009-04-20 Thread CalcPage
In a message dated 4/20/2009 7:22:23 A.M. Eastern Daylight Time, salsa-...@tut.by writes: Has it been ever discussed to implement Grid functionality into Sage ? (except dsage which is quite different from Grid in EGEE sense) Well sure, there is dSage! The problem with it is there are

[sage-support] Re: Errors building sage on Linux: jinja and clisp

2009-04-20 Thread William Stein
On Mon, Apr 20, 2009 at 12:59 PM, meanerelk wrote: > > I have been following the instructions for making Sage on Arch Linux > i686, fully updated and with all the necessary dependencies installed. > However, I see the following errors during "make": > > "ImportError: No module named jinja" > and

[sage-support] Errors building sage on Linux: jinja and clisp

2009-04-20 Thread meanerelk
I have been following the instructions for making Sage on Arch Linux i686, fully updated and with all the necessary dependencies installed. However, I see the following errors during "make": "ImportError: No module named jinja" and also: "Error building clisp" then when running "notebook()" in s

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread Jason Grout
Kevin Horton wrote: > > I am happy with the workaround of using Firefox, so this is only worth > working on if it may represent a bug, or a problem with the > installation instructions, etc. Given that things work fine on sagenb.org, I'll not spend more time on this, as it sounds like somet

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread Kevin Horton
On 20 Apr 2009, at 11:32, William Stein wrote: > On Mon, Apr 20, 2009 at 8:15 AM, Kevin Horton > wrote: >> >> On 20 Apr 2009, at 10:16, Jason Grout wrote: >> >>> dpvc wrote: > By works correctly, I mean that Firefox displays the nicely > rendered > equations, while IE only displa

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread William Stein
On Mon, Apr 20, 2009 at 8:55 AM, Jason Grout wrote: > > William Stein wrote: > >> >> That's because I installed the jsmath-image-fonts-1.3 spkg into >> sagenb.org's sage install.   I have jsmath-image-fonts-1.3 and not >> jsmath-image-fonts-1.3p1 installed; that could make a difference. > > > Rea

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread Jason Grout
William Stein wrote: > > That's because I installed the jsmath-image-fonts-1.3 spkg into > sagenb.org's sage install. I have jsmath-image-fonts-1.3 and not > jsmath-image-fonts-1.3p1 installed; that could make a difference. Really? Are you sure you have jsmath-image-fonts-1.3.spkg installed

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread William Stein
On Mon, Apr 20, 2009 at 8:15 AM, Kevin Horton wrote: > > On 20 Apr 2009, at 10:16, Jason Grout wrote: > >> dpvc wrote: By works correctly, I mean that Firefox displays the nicely rendered equations, while IE only displays raw latex code. >>> >>> OK, thanks for the clarification.  I had

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread Kevin Horton
On 20 Apr 2009, at 10:16, Jason Grout wrote: > dpvc wrote: >>> By works correctly, I mean that Firefox displays the nicely rendered >>> equations, while IE only displays raw latex code. >> >> OK, thanks for the clarification. I had misunderstood. In Firefox, >> can you click on the "jsMath" but

[sage-support] Re: beginner problems

2009-04-20 Thread Jose Guzman
hi Florian Florian Beutler wrote: > hallo > I just installed sage today and probably the problem I have at the > moment is a typical beginner problem, but unfortunately the tutorial > was not helpful concerning this points. > I was in the same situation 3 weeks ago. I have the same feeling wit

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread Jason Grout
dpvc wrote: >> By works correctly, I mean that Firefox displays the nicely rendered >> equations, while IE only displays raw latex code. > > OK, thanks for the clarification. I had misunderstood. In Firefox, > can you click on the "jsMath" button in the lower right and tell me > what font mod

[sage-support] Re: jsmath fonts bafflement

2009-04-20 Thread dpvc
> By works correctly, I mean that Firefox displays the nicely rendered   > equations, while IE only displays raw latex code. OK, thanks for the clarification. I had misunderstood. In Firefox, can you click on the "jsMath" button in the lower right and tell me what font mode is reported next to

[sage-support] Sage on Grid. EGEE. gLite.org

2009-04-20 Thread Serge A. Salamanka
Hello sagers, Bearing in mind an idea to put Sage into Grid I want to ask everyone: Does anyone have a need in lots of computing power using Sage ? Does anyone know about EGEE and gLite software for Grid ? Has it been ever discussed to implement Grid functionality into Sage ? (except dsage whi

[sage-support] Re: beginner problems

2009-04-20 Thread ma...@mendelu.cz
On 20 Dub, 08:17, Florian Beutler wrote: > if I use > rho = 0.0058/((r/2.4)*(1+(r/2.4))^2) > integral(rho,r,0,10) > btw: your integral is divergent (behaves like 1/r near zero). R. --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@goo

[sage-support] Re: beginner problems

2009-04-20 Thread ma...@mendelu.cz
Hi, try this r=var('r') rho = 0.0058/((r/2.4)*(1+(r/2.4))^2) integral(rho,r,0.01,10).n() Robert Marik On 20 Dub, 08:17, Florian Beutler wrote: > hallo > I just installed sage today and probably the problem I have at the > moment is a typical beginner problem, but unfortunately the tuto

[sage-support] Re: Closest vector from a lattice

2009-04-20 Thread Damien Stehle
On Apr 20, 4:35 am, Santanu Sarkar wrote: > Let  L be  a lattice. Let  a'  be a  vector outside L.  How can we find > the  closest  vector  of  L  from a'   using  SAGE or Magma? Hi Santanu, In Magma, you can do ClosestVectors(L, a': Max:=1); (Max:=1 to get only one closest if there are sever

[sage-support] Closer vector problem

2009-04-20 Thread Santanu Sarkar
Let L be a lattice. Let a' be a vector outside L. We know closest vector problem is an NP Hard Problem. But is there any approximation algorithm (like LLL algorithm to the shorest vector problem) by which we find the closer vector of L from a' using SAGE or Magma? --~--~-~--

[sage-support] beginner problems

2009-04-20 Thread Florian Beutler
hallo I just installed sage today and probably the problem I have at the moment is a typical beginner problem, but unfortunately the tutorial was not helpful concerning this points. I am very in favor for sage, especially because it is written in python but I think I need a somehow better (more de

[sage-support] Re: How do I make a modified code effective?

2009-04-20 Thread mabshoff
On Apr 20, 12:00 am, Kwankyu wrote: > Hi, Hi Kwankyu, > After I modify some codes in a Sage library file, I can rebuild by the > command "!sage -b" right in the running Sage. Then could I make the > modified code be effective without exiting the running Sage? Or do I > have to exit and rerun

[sage-support] How do I make a modified code effective?

2009-04-20 Thread Kwankyu
Hi, After I modify some codes in a Sage library file, I can rebuild by the command "!sage -b" right in the running Sage. Then could I make the modified code be effective without exiting the running Sage? Or do I have to exit and rerun Sage? Kwankyu --~--~-~--~~~---~--