[sage-support] Re: Structured Equation Modeling (SEM) with sagemath?

2009-09-06 Thread Dan-Erik
On 5 Sep, 17:39, Jason Grout jason-s...@creativetrax.com wrote: Are you talking about this package, or something different? http://openmx.psyc.virginia.edu/ Ah, thanks for highlighting that. No, the link you provided is not what I'm talking about. What you linked is a project in beta stages

[sage-support] Re: Trouble getting sage to find a bit of code I've written.

2009-09-06 Thread J. Cooley
Thanks for your response. What and where is the Sage shell? Cheers. --~--~-~--~~~---~--~~ 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,

[sage-support] Re: Trouble getting sage to find a bit of code I've written.

2009-09-06 Thread Jan Groenewald
Hi On Sun, Sep 06, 2009 at 09:12:45AM -0700, J. Cooley wrote: Thanks for your response. What and where is the Sage shell? In a terminal like gnome-terminal or xterm or rxvt, type sage It is a shell based on ipython, with advanced features like autocompletion and special functions for

[sage-support] Re: Trouble getting sage to find a bit of code I've written.

2009-09-06 Thread Tim Dumol
By Sage shell, I meant a cell in a worksheet if you're using the Notebook, or the ipython interface of `sage`. Sorry for any confusion. On Sep 7, 12:12 am, J. Cooley j.a.coo...@warwick.ac.uk wrote: Thanks for your response. What and where is the Sage shell? Cheers.

[sage-support] Re: Trouble getting sage to find a bit of code I've written.

2009-09-06 Thread J. Cooley
Ah, okay! So I needed to type `from sage.schemes.elliptic_curves.ell_curve_isogeny import function-name` into the sage command line. That seems to have worked. Thank you both very much. Jenny --~--~-~--~~~---~--~~ To post to this group, send email to

[sage-support] Re: Doctesting in parallel

2009-09-06 Thread kcrisman
Testing them all using one thread would take a few hours. Why, yes, it did! I see the problem. I was running the command from my home directory, but testing files in a nonexistent devel/sage in my home directory. Maybe you can add something like that for those of us who don't necessarily cd

[sage-support] Re: Doctesting in parallel

2009-09-06 Thread kcrisman
By the way, why doesn't that cause a problem when it's just the -t flag? - kcrisman --~--~-~--~~~---~--~~ 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

[sage-support] Re: Failure to compile mpir on Centos 3

2009-09-06 Thread Johann Myrkraverk Oskarsson
Hi all, On Sun, Sep 6, 2009 at 4:21 AM, William Steinwst...@gmail.com wrote: I suggested a little change. I've submitted, what I believe to be minimal changes to that text. Might be clearer, if it works to compile with GCC, 4.0.x, but I'm not in a position to try that now (or at all), and it

[sage-support] Re: ubuntu 9.04 sage notebook LaTeX does not work : kpdf not availabe

2009-09-06 Thread Dylan Thurston
On Sep 4, 6:09 am, Minh Nguyen nguyenmi...@gmail.com wrote: Which alternative package to kpdf should I use and should I recompile/reconfigure Sage ? For viewing PDF files, evince and xpdf are good programs. However, evince can view other types of files besides PDF, e.g. djvu files. It's

[sage-support] Confusion on contour plots for different types of functions

2009-09-06 Thread Dylan Thurston
I'm trying to improve the complex_plot facilities to include real and complex contour lines, in the style of the book Visual Complex Analysis. I'm getting rather confused by some of the behaviour of contour_plot in SAGE 4.1.1. Specifically, if I run sage: f(z) = z^2; p1 = complex_plot(f,

[sage-support] Re: Failure to compile mpir on Centos 3

2009-09-06 Thread William Stein
On Sun, Sep 6, 2009 at 3:53 PM, Johann Myrkraverk Oskarssonjoh...@myrkraverk.com wrote: Hi all, On Sun, Sep 6, 2009 at 4:21 AM, William Steinwst...@gmail.com wrote: I suggested a little change. I've submitted, what I believe to be minimal changes to that text. Might be clearer, if it

[sage-support] Re: Confusion on contour plots for different types of functions

2009-09-06 Thread William Stein
On Sun, Sep 6, 2009 at 5:51 PM, Dylan Thurstond...@math.columbia.edu wrote: I'm trying to improve the complex_plot facilities to include real and complex contour lines, in the style of the book Visual Complex Analysis.  I'm getting rather confused by some of the behaviour of contour_plot in

[sage-support] Re: Doctesting in parallel

2009-09-06 Thread Minh Nguyen
On Mon, Sep 7, 2009 at 6:36 AM, kcrismankcris...@gmail.com wrote: SNIP I see the problem. I was running the command from my home directory, but testing files in a nonexistent devel/sage in my home directory. Maybe you can add something like that for those of us who don't necessarily cd