[sage-support] Re: Warnings from JsMath

2008-01-24 Thread bill purvis
On Friday 25 January 2008, William Stein wrote: > On Jan 24, 2008 8:52 PM, Timothy Clemans <[EMAIL PROTECTED]> wrote: > > In the first versions of the Sage Notebook that message was actually > > hidden. > > (1) If one wants to disable the font message, comment out (with /* */) line > 253 of SAGE_R

[sage-support] Re: Warnings from JsMath

2008-01-24 Thread William Stein
On Jan 24, 2008 8:52 PM, Timothy Clemans <[EMAIL PROTECTED]> wrote: > > In the first versions of the Sage Notebook that message was actually > hidden. (1) If one wants to disable the font message, comment out (with /* */) line 253 of SAGE_ROOT/devel/sage/sage/server/notebook/js.py and do "sage -b

[sage-support] Re: Warnings from JsMath

2008-01-24 Thread Timothy Clemans
In the first versions of the Sage Notebook that message was actually hidden. On Jan 24, 4:50 pm, BFJ <[EMAIL PROTECTED]> wrote: > The control panel is the little tab at the bottom of the browser > output which reads "jsMath". Just click there and follow the links. > > I agree about the warning. I

[sage-support] Re: old SAGE link at MSRI

2008-01-24 Thread Mike Hansen
I will ask people in the computing department tomorrow. --Mike On Jan 24, 2008 5:15 PM, David Joyner <[EMAIL PROTECTED]> wrote: > > Hi: > Just curious if there a way to update the SAGE link at > http://www.msri.org/about/computing/mathdocs > - David Joyner > > > > --~--~-~--~~--

[sage-support] old SAGE link at MSRI

2008-01-24 Thread David Joyner
Hi: Just curious if there a way to update the SAGE link at http://www.msri.org/about/computing/mathdocs - David Joyner --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROT

[sage-support] Re: Warnings from JsMath

2008-01-24 Thread BFJ
The control panel is the little tab at the bottom of the browser output which reads "jsMath". Just click there and follow the links. I agree about the warning. It might be better as a browser alert, or maybe an embedded popup. On the other hand, this may be part of jsMath and not something which

[sage-support] Warnings from JsMath

2008-01-24 Thread bill.p
I find the warning messages that appear at the top of the notebook saying that JsMath isn't available annoying. There's an awful lot of disk space full of the JsMath stuff so it's definitely there. I find it especially annoying when I try to print something - I get a big red box at the top of my o

[sage-support] Re: printing long lines from notebook

2008-01-24 Thread bill purvis
On Thursday 24 January 2008, William Stein wrote: > On Jan 24, 2008 9:33 AM, bill.p <[EMAIL PROTECTED]> wrote: > > I have some longish expressions in my notebook. > > When I try to print them out they get truncated. > > Truncated or word wrapped? If word wrapped, if you click to the left of > th

[sage-support] Re: printing long lines from notebook

2008-01-24 Thread William Stein
On Jan 24, 2008 9:33 AM, bill.p <[EMAIL PROTECTED]> wrote: > > I have some longish expressions in my notebook. > When I try to print them out they get truncated. Truncated or word wrapped? If word wrapped, if you click to the left of the output, it will toggle between "show", "word wrap off", "

[sage-support] Re: Sage 2.10 released!

2008-01-24 Thread Kate
William, This works. Thanks! Kate On Jan 24, 2:46 pm, "William Stein" <[EMAIL PROTECTED]> wrote: > On Jan 24, 2008 11:31 AM, Kate <[EMAIL PROTECTED]> wrote: > > > > > Michael, > > > Unfortunately your patch for #1898 does not work. > > (Note that this was tried on 2.10, not 2.10.1.alpha*) > >

[sage-support] Re: Sage 2.10 released!

2008-01-24 Thread William Stein
On Jan 24, 2008 11:31 AM, Kate <[EMAIL PROTECTED]> wrote: > > Michael, > > Unfortunately your patch for #1898 does not work. > (Note that this was tried on 2.10, not 2.10.1.alpha*) I've posted a part 2 to that patch (against 2.10). Please give it a try: http://trac.sagemath.org/sage_trac/tic

[sage-support] Re: Sage 2.10 released!

2008-01-24 Thread Kate
Michael, Unfortunately your patch for #1898 does not work. (Note that this was tried on 2.10, not 2.10.1.alpha*) sage -t devel/sage-main/sage/rings/polynomial/polynomial_element.pyx ** File "polynomial_element.pyx", line 2669:

[sage-support] Re: sage on disk

2008-01-24 Thread William Stein
On Jan 24, 2008 10:05 AM, Ted Kosan <[EMAIL PROTECTED]> wrote: > > William wrote: > > > > I finally figured out how to get 7zip to unzip > > > sage-vmware and that produced a folder with jillions files.The > > > instructions > > > in the readme file (included below) say to click on sage.vmx. Thi

[sage-support] Re: Putting parentheses around -1.

2008-01-24 Thread William Stein
On Jan 24, 2008 10:03 AM, Carl Witty <[EMAIL PROTECTED]> wrote: > > On Jan 23, 11:41 pm, Paul Zimmermann <[EMAIL PROTECTED]> wrote: > > Thus you have constructed a nice expression for 1: > > > > sage: sol[2].subs(a=1).right() > > (2/(3*sqrt(3)) + 10/27)^(1/3) - 2/(9*(2/(3*sqrt(3)) + 10/27)^(1/3))

[sage-support] Re: sage on disk

2008-01-24 Thread Ted Kosan
William wrote: > > I finally figured out how to get 7zip to unzip > > sage-vmware and that produced a folder with jillions files.The instructions > > in the readme file (included below) say to click on sage.vmx. This file is > > NOT in the folder. So I clicked on every folder until I finally fo

[sage-support] Re: Putting parentheses around -1.

2008-01-24 Thread Carl Witty
On Jan 23, 11:41 pm, Paul Zimmermann <[EMAIL PROTECTED]> wrote: > Thus you have constructed a nice expression for 1: > > sage: sol[2].subs(a=1).right() > (2/(3*sqrt(3)) + 10/27)^(1/3) - 2/(9*(2/(3*sqrt(3)) + 10/27)^(1/3)) + 1/3 > > Quiz: how to simplify that expression to 1 within SAGE? I've tried

[sage-support] printing long lines from notebook

2008-01-24 Thread bill.p
I have some longish expressions in my notebook. When I try to print them out they get truncated. Is there a convention for splitting lines so that they will be treated as a single logical line so that I can make them fit into the paper width? --~--~-~--~~~---~--~~

[sage-support] Re: Trying to plot symbolic algebra

2008-01-24 Thread bill.p
Thanks, Harald. That worked just right! --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sag

[sage-support] Re: sage on disk

2008-01-24 Thread William Stein
On Jan 24, 2008 8:51 AM, Robert Miller <[EMAIL PROTECTED]> wrote: > > > I have sage running now on my windows-based laptop, but not without some > > difficulty. Even so, it was faster than my internet download attempts > > earlier. Here are a few comments. The disk includes a program called 7zi

[sage-support] Re: sage on disk

2008-01-24 Thread Robert Miller
> I have sage running now on my windows-based laptop, but not without some > difficulty. Even so, it was faster than my internet download attempts > earlier. Here are a few comments. The disk includes a program called 7zip > used to unpack the file sage-vmware-2.10.7z. My first attempts to do

[sage-support] Re: graphs(n) behavior under restriction

2008-01-24 Thread Jason Grout
kcrisman wrote: > >> All right, extending Robert's patch, I've posted up trac #1908 at: >> >> http://sagetrac.org/sage_trac/ticket/1908 >> >> This lets you do what you showed above: >> >> sage: show([circle((0,0),n) for n in [1..3]]) # three circles >> >> (note the extra "]" at the end, though).

[sage-support] Re: Putting parentheses around -1.

2008-01-24 Thread Jason Grout
kcrisman wrote: > >> Thus you have constructed a nice expression for 1: >> >> sage: sol[2].subs(a=1).right() >> (2/(3*sqrt(3)) + 10/27)^(1/3) - 2/(9*(2/(3*sqrt(3)) + 10/27)^(1/3)) + 1/3 >> >> Quiz: how to simplify that expression to 1 within SAGE? I've tried simplify, >> and radical_simplify, but

[sage-support] Re: graphs(n) behavior under restriction

2008-01-24 Thread kcrisman
> > All right, extending Robert's patch, I've posted up trac #1908 at: > > http://sagetrac.org/sage_trac/ticket/1908 > > This lets you do what you showed above: > > sage: show([circle((0,0),n) for n in [1..3]]) # three circles > > (note the extra "]" at the end, though). > > To plot concentric ci

[sage-support] Re: Putting parentheses around -1.

2008-01-24 Thread kcrisman
> Thus you have constructed a nice expression for 1: > > sage: sol[2].subs(a=1).right() > (2/(3*sqrt(3)) + 10/27)^(1/3) - 2/(9*(2/(3*sqrt(3)) + 10/27)^(1/3)) + 1/3 > > Quiz: how to simplify that expression to 1 within SAGE? I've tried simplify, > and radical_simplify, but neither succeeds... > >

[sage-support] Re: Command-line usage on Mac OS X

2008-01-24 Thread kcrisman
On Jan 23, 9:30 pm, "Justin C. Walker" <[EMAIL PROTECTED]> wrote: > Hi, all, > > In 2.10 (on 10.4.11), I notice that "readline" is behaving badly: > > If I "^R" and search for a string, and find it, and then either use   > "^A" or "E" to move to the beginning or end of the found line, I end   >

[sage-support] Re: sage 2.10 - still problems with getting R work [ticket 1476]

2008-01-24 Thread Andrzej Giniewicz
btw... in 1476 I also mentioned that sage-fortran (and it turns out that also g95) isn't able to build Hmisc package that is required by many others, is it possible to tell sage to use locally installed fortran compiler? (as in gfortran it works) --~--~-~--~~~---~--~--

[sage-support] Re: CartesianProduct

2008-01-24 Thread Simon King
Dear David, On Jan 24, 1:36 pm, "David Joyner" <[EMAIL PROTECTED]> wrote: > Doesn't > tupleshttp://www.sagemath.org/doc/html/ref/module-sage.combinat.combinat.ht... > or > Tupleshttp://www.sagemath.org/doc/html/ref/module-sage.combinat.tuple.html#... > do what you want? That's it! Thank you! S

[sage-support] Re: CartesianProduct

2008-01-24 Thread David Joyner
Doesn't tuples http://www.sagemath.org/doc/html/ref/module-sage.combinat.combinat.html#l2h-3041 or Tuples http://www.sagemath.org/doc/html/ref/module-sage.combinat.tuple.html#l2h-4417 do what you want? On Jan 24, 2008 5:13 AM, Simon King <[EMAIL PROTECTED]> wrote: > > Dear Sage team, > > how can

[sage-support] sage 2.10 - still problems with getting R work [ticket 1476]

2008-01-24 Thread Andrzej Giniewicz
Hi, http://sagetrac.org/sage_trac/ticket/1476 was closed some time ago as works-for-me, but both problems I was pointing out during 2.8.15 release are still here... I'm still getting http://giniu.ravenlord.ws/result.txt - first is small - in file $SAGE/local/lib/python2.5/site-packages/ rpy.py

[sage-support] Re: CartesianProduct

2008-01-24 Thread Simon King
Dear team, i somehow solved my problem, but it gives rise to another question. > how can i compute the n-fold Cartesian product of of a list? Meanwhile i produced a callable object CP=CartesianPower(L, n) so that sage: It = iter(CP,None) yields an iterator for the n-fold Cartesian product of a

[sage-support] Re: Trying to plot symbolic algebra

2008-01-24 Thread harald schilly
On Jan 23, 11:46 pm, "bill.p" <[EMAIL PROTECTED]> wrote: > Only trouble is it won't print! that's now a java applet, you need the png file version. try plot3d(..., viewer='tachyon') maybe this works. h --~--~-~--~~~---~--~~ To post to this group, send email to sag

[sage-support] CartesianProduct

2008-01-24 Thread Simon King
Dear Sage team, how can i compute the n-fold Cartesian product of of a list? My hope was that the following works sage: P=CartesianProduct([1,2], 3) sage: P.list() [[1, 1, 1], [1, 1, 2], [1, 2, 1], [1, 2, 2], [2, 1, 1], [2, 1, 2], [2, 2, 1], [2, 2, 2]] but this is not supported. I find

[sage-support] Re: Does sage support solving integer and combinatorial optimization/ model solving of operational research

2008-01-24 Thread harald schilly
as far as i know there is just cvxopt included. there is a project called openopt out there, which combines several solvers using a python interface - and my wish where an inclusion in sage. i think it uses lp_solve for milp problems. h --~--~-~--~~~---~--~~ To pos

[sage-support] Does sage support solving integer and combinatorial optimization/ model solving of operational research

2008-01-24 Thread [EMAIL PROTECTED]
i just check documents of sage, but i cann't find content about combinatorial optimization / operational research objective: Max/Min f(x) subjective to: f1(X)http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~-