[sage-support] Get sage.4.0.2

2009-08-11 Thread Viny
Hello! I'm a beginner in python and i want to use sage. But Where can i get sage.4.0.2 for 64bits. Thanks --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr

[sage-support] Re: Get sage.4.0.2

2009-08-11 Thread Minh Nguyen
Hi, On Tue, Aug 11, 2009 at 7:34 PM, Viny wrote: > > Hello! > > I'm a beginner in python and i want to use sage. But Where can i get > sage.4.0.2 for 64bits. The current version is Sage 4.1. To download Sage, whether for 32- or 64-bit platforms, please follow the instructions at this page: http

[sage-support] Re: Get sage.4.0.2

2009-08-11 Thread Dr. David Kirkby
Viny wrote: > Hello! > > I'm a beginner in python and i want to use sage. But Where can i get > sage.4.0.2 for 64bits. > > Thanks The download page is at http://www.sagemath.org/download.html you can download both binaries and source code. Dave --~--~-~--~~~---~-

[sage-support] Re: Get sage.4.0.2

2009-08-11 Thread Minh Nguyen
Hi, On Tue, Aug 11, 2009 at 7:51 PM, Viny wrote: > > > On 11 août, 11:40, Minh Nguyen wrote: >> Hi, >> >> On Tue, Aug 11, 2009 at 7:34 PM, Viny wrote: >> >> > Hello! >> >> > I'm a beginner in python and i want to use sage. But Where can i get >> > sage.4.0.2 for 64bits. >> >> The current version

[sage-support] Re: Get sage.4.0.2

2009-08-11 Thread Viny
On 11 août, 11:55, Minh Nguyen wrote: > Hi, > > > > On Tue, Aug 11, 2009 at 7:51 PM, Viny wrote: > > > On 11 août, 11:40, Minh Nguyen wrote: > >> Hi, > > >> On Tue, Aug 11, 2009 at 7:34 PM, Viny wrote: > > >> > Hello! > > >> > I'm a beginner in python and i want to use sage. But Where can i ge

[sage-support] How can I remove or delete worksheet written by pub?

2009-08-11 Thread NoSyu
Hello. I test the something not use notebook web interface directly. And there is a problem that if I publish the worksheet, there is a new published worksheet by pub id in published worksheet list. So I want to remove that worksheets, but I don't know the pub password or can't login. I just delete

[sage-support] Plotting non continuous functions

2009-08-11 Thread Rene Bosch
Haven't found any mentioning of this, so apologies if this has been reported or asked already As opposed to version 3, Sage 4.1 has some problems plotting a function that is not continuous over all the x values in the plot range. Consider the function f(x) = sqrt(x^2 - 4), which does not exist be

[sage-support] A problem of memory

2009-08-11 Thread Viny
Hello, I'm a beginner in python and sage. I'm trying to solve a system of ODE by the newton method with python by sage. But i have a problem of memory with Lisp or Maxima when the hessian matrix is calculated. The process doesn't use the whole 12 giga RAM memory of my 64bits linux system and cra

[sage-support] Re: A problem of memory

2009-08-11 Thread David Joyner
One option is to try to use the ode.pyx wrapper to the gsl library http://hg.sagemath.org/sage-main/file/285a89ed5dc7/sage/gsl/ode.pyx#l1 Another is to try to precompute the hessian and pass it into your program as an argument. This way your program does not call maxima (assuming that is the cause

[sage-support] Re: A problem of memory

2009-08-11 Thread Viny
The system has 3 equations and 100 points. In my program i compute a symbolic expression of the hessian. Is there a debugger in sage? Does it work like gdb? On 11 août, 16:04, David Joyner wrote: > One option is to try to use the ode.pyx wrapper to the gsl > libraryhttp://hg.sagemath.org/sage-m

[sage-support] Re: A problem of memory

2009-08-11 Thread David Joyner
On Tue, Aug 11, 2009 at 10:39 AM, Viny wrote: > > The system has 3 equations and 100 points. In my program i compute a > symbolic expression of the hessian. Is there a debugger in sage? Does > it work like gdb? Yes, since about Sage 2.8.2, according to this: http://sagetrac.org/sage_trac/ticket/3

[sage-support] Re: How can I remove or delete worksheet written by pub?

2009-08-11 Thread William Stein
On Tue, Aug 11, 2009 at 4:55 AM, NoSyu wrote: > Hello. > I test the something not use notebook web interface directly. And > there is a problem that if I publish the worksheet, there is a new > published worksheet by pub id in published worksheet list. > So I want to remove that worksheets, but I

[sage-support] Re: How can I remove or delete worksheet written by pub?

2009-08-11 Thread NoSyu
Thanks to reply my post. I expect that new version of notebook in October. Have a wonderful day~^^ On 8월12일, 오전2시36분, William Stein wrote: > On Tue, Aug 11, 2009 at 4:55 AM, NoSyu wrote: > > Hello. > > I test the something not use notebook web interface directly. And > > there is a problem th