[sage-devel] Re: Block matrices?

2008-01-09 Thread vgermrk
On 9 Jan., 08:25, Mike Hansen [EMAIL PROTECTED] wrote: It was my impression that he didn't want a matrix with matrix entries, but instead wanted the matrix whose entries were given by the entries of the submatrices. --Mike That's right. I should make myself more clearer next time.

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread boothby
Excellent idea, Ted. I took your idea, expanded upon it, and added standard scalable development concepts to accelerate the synergy of the web service protocols you've proposed. http://sage.math.washington.edu/home/boothby/web_service_architecture_joke.png (tongue firmly in cheek) On Wed,

[sage-devel] Re: Block matrices?

2008-01-09 Thread Robert Bradshaw
http://sagetrac.org/sage_trac/ticket/1732 On Jan 8, 2008, at 4:27 AM, vgermrk wrote: Is there a way to construct block matrices in SAGE? Not just the block_sum, augment and stack functions. As an example, let A, B, C, D be matrices and i want to construct a matrix like E=[[A,B],[C,D]]

[sage-devel] Fwd: [sage-support] Re: Sage 2.9 VMWare image released

2008-01-09 Thread William Stein
-- Forwarded message -- From: Adam Getchell [EMAIL PROTECTED] Date: Jan 8, 2008 11:24 AM Subject: Re: [sage-support] Re: Sage 2.9 VMWare image released To: William Stein [EMAIL PROTECTED] I just uploaded vmware-sage-deluxe-2.9.3.7z to my home directory on sage.math. It's

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Harald Schilly
On Jan 9, 6:52 am, Ted Kosan [EMAIL PROTECTED] wrote: The idea of separating the Sage computation engine from the notebook server looks interesting. That's very nice, yes. Especially then there could be different interfaces (third party ...). If somebody likes Java, no problem -- or

[sage-devel] Re: SAGE 2.10.alpha0 released

2008-01-09 Thread Alexander Dreyer
Hi everybody, Ok, I send the patch to Michael B. today off list, but I hadn't heard back yet. I already incorporated the patch from the trac. In fact, I've rewritten it a little bit, since HOME and LD_LIBRARY_PATH could be treated likewise, see:

[sage-devel] Re: Singular bugs: #1703, #1705 on trac.sagemath.org, gcc 4.3 compilation

2008-01-09 Thread mabshoff
On Jan 7, 1:10 pm, mabshoff [EMAIL PROTECTED] dortmund.de wrote: Hello Singular team, we came across two bugs and the gcc 4.3 compilation issue in the latest Singular code basis that we ship with Sage 2.9.3. The first bug is #1703: one mpz is leaked in longrat.cc triggered by

[sage-devel] Re: SAGE 2.10.alpha0 released

2008-01-09 Thread Kate
Michael, Sage-2.10.alpha0 builds from source (using gcc-4.2.2) fine for me on x86-Linux (pentium4-fc6) x86_64-Linux (opteron-fc6) but fails on ia64-Linux (RH Linux) in flint-1.05 with Testing _fmpz_poly_mul_karatsuba()... ok Testing _fmpz_poly_mul_karatsuba_trunc()... ok Testing

[sage-devel] Re: SAGE 2.10.alpha0 released

2008-01-09 Thread mabshoff
On Jan 9, 5:15 pm, Kate [EMAIL PROTECTED] wrote: Michael, Hi Kate, Sage-2.10.alpha0 builds from source (using gcc-4.2.2) fine for me on x86-Linux (pentium4-fc6) x86_64-Linux (opteron-fc6) but fails on ia64-Linux (RH Linux) in flint-1.05 with Testing _fmpz_poly_mul_karatsuba()...

[sage-devel] Re: SAGE 2.10.alpha0 released

2008-01-09 Thread mabshoff
On Jan 9, 4:35 pm, Alexander Dreyer [EMAIL PROTECTED] wrote: Hi everybody, Ok, I send the patch to Michael B. today off list, but I hadn't heard back yet. I already incorporated the patch from the trac. In fact, I've rewritten it a little bit, since HOME and LD_LIBRARY_PATH could be

[sage-devel] Re: SAGE 2.10.alpha0 released

2008-01-09 Thread Kate
Michael, I found the same bug on an Itanium also with gcc 4.2.2. See https://groups.google.com/group/sage-devel/t/a05734c584f012b Sorry, missed that. Another question: I assume we can closehttp://trac.sagemath.org/sage_trac/ticket/1277 since those two issues you reported there have been

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
boothby wrote I'd really prefer people to help out with the notebook, since homework already keeps me. stretched thin, and I'd rather be writing more mathematical code. But hey, y'all are volunteers -- do what you want. I am about 1/3 of the way through the O'Reilly JavaScript book and I think

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Tom wrote: Excellent idea, Ted. I took your idea, expanded upon it, and added standard scalable development concepts to accelerate the synergy of the web service protocols you've proposed. http://sage.math.washington.edu/home/boothby/web_service_architecture_joke.png (tongue firmly in

[sage-devel] implausibly old time stamp in optional package gap_packages-4.4.10_2.spkg

2008-01-09 Thread Kate
When using the optional package 'gap_packages-4.4.10_2.spkg', if I do mv gap_packages-4.4.10_2.spkg gap_packages-4.4.10_2.tar.bz2 bunzip2 gap_packages-4.4.10_2.tar.bz2 tar xf gap_packages-4.4.10_2.tar then I get tar: gap_packages-4.4.10_2/src/ctbllib/doc: implausibly old time stamp

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Fabio Tonti
Quite fancy, but the thing took about 1 Minute to load on my Kubuntu machine, and Firefox was frozen in the meantime!!! Yes, that's right, it's Java ;) But it sure could be one possible way to go. (I must say I like the AJAX stuff more, although I really have NO CLUE at all about web

[sage-devel] bug in elliptic curve isomorphisms in characteristic 2 and 3

2008-01-09 Thread John Cremona
Elliptic curve isomorphism code only works when the characteristic is not 2 or 3. I expect to submit a patch shortly. See note added to trac #740. John -- John Cremona --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Justin C. Walker
On Jan 9, 2008, at 10:43 AM, Ted Kosan wrote: Tom wrote: Excellent idea, Ted. I took your idea, expanded upon it, and added standard scalable development concepts to accelerate the synergy of the web service protocols you've proposed. http://sage.math.washington.edu/home/boothby/

[sage-devel] Re: Problem installing Cython

2008-01-09 Thread mabshoff
On Jan 9, 10:39 pm, VictorMiller [EMAIL PROTECTED] wrote: I just tried downloading sage-2.9.3 and building it on my system (value of uname -a is below): Linux runner 2.6.9-55.0.9.ELsmp #1 SMP Tue Sep 25 02:17:24 EDT 2007 i686 i686 i386 GNU/Linux I got an error. As requested, I'm posting

[sage-devel] Problem installing Cython

2008-01-09 Thread VictorMiller
I just tried downloading sage-2.9.3 and building it on my system (value of uname -a is below): Linux runner 2.6.9-55.0.9.ELsmp #1 SMP Tue Sep 25 02:17:24 EDT 2007 i686 i686 i386 GNU/Linux I got an error. As requested, I'm posting the relevant lines. Victor sage-spkg cython-0.9.6.9 21

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Justin wrote: Maybe it's just that my system senses my inate hostility to Java, but this doesn't seem to work well for me (Mac OS X, 10.4.11, Safari 3 Public Beta, whatever version of Java I have). I pasted the above snippit into the notebook, and evaluated it, giving me a sort of

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Justin C. Walker
On Jan 9, 2008, at 3:33 PM, Ted Kosan wrote: Justin wrote: Maybe it's just that my system senses my inate hostility to Java, but this doesn't seem to work well for me (Mac OS X, 10.4.11, Safari 3 Public Beta, whatever version of Java I have). I pasted the above snippit into the

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Justin wrote: Sorry; I should have noted the version installed here. I installed this last month, so that's not the issue. Does this code work? It is the standard GUI widget demo that is distributed with the Java development kit: #GUI widgets. html('applet id=mathrider\

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread William Stein
On Jan 9, 2008 2:35 PM, Justin C. Walker [EMAIL PROTECTED] wrote: On Jan 9, 2008, at 10:43 AM, Ted Kosan wrote: Tom wrote: Excellent idea, Ted. I took your idea, expanded upon it, and added standard scalable development concepts to accelerate the synergy of the web service

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Justin C. Walker
On Jan 9, 2008, at 3:53 PM, Ted Kosan wrote: Justin wrote: Sorry; I should have noted the version installed here. I installed this last month, so that's not the issue. Does this code work? It is the standard GUI widget demo that is distributed with the Java development kit: #GUI

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Justin wrote: Roughly the same behavior: snip It looks like this is a known issue: According to Apple specs OS X 10.5 Leopard already runs the newer Version (J2SE 1.5.0_13 and 1.4.2_16),. However, Tiger and Leopard use different build numbers, so problem seems limited to Tiger 10.4.10 and

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Justin C. Walker
On Jan 9, 2008, at 4:12 PM, William Stein wrote: On Jan 9, 2008 2:35 PM, Justin C. Walker [EMAIL PROTECTED] wrote: On Jan 9, 2008, at 10:43 AM, Ted Kosan wrote: [snip] Since we're comparing Java to Javascript for the purposes of an equation editor, I did a quick google search and found

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ondrej Certik
On Jan 10, 2008 1:12 AM, William Stein [EMAIL PROTECTED] wrote: On Jan 9, 2008 2:35 PM, Justin C. Walker [EMAIL PROTECTED] wrote: On Jan 9, 2008, at 10:43 AM, Ted Kosan wrote: Tom wrote: Excellent idea, Ted. I took your idea, expanded upon it, and added standard

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Justin wrote: In addition, it appears only some of the components of the equation are editable (in X+Y, I can select and change X and Y, but not +?), Double click on the operator to select it and then select a replacement operator from the pallet. and navigating between these components

[sage-devel] Re: basic java question

2008-01-09 Thread Robert Bradshaw
Ted, Thanks, this looks like a lot of work! I ran into an error compiling Log4j12, any ideas. (I've been busy at the conference the last couple of days, but could look more into this maybe when I get home). - Robert On Jan 6, 2008, at 9:30 PM, Ted Kosan wrote: Robert, The

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread mhampton
It worked for me, and seems nice for what it does. On Jan 9, 7:49 pm, William Stein [EMAIL PROTECTED] wrote: On Jan 9, 2008 4:53 PM, Ondrej Certik [EMAIL PROTECTED] wrote: On Jan 10, 2008 1:12 AM, William Stein [EMAIL PROTECTED] wrote: On Jan 9, 2008 2:35 PM, Justin C. Walker [EMAIL

[sage-devel] Re: Wiris -- something like the Sage notebook sort of

2008-01-09 Thread Ted Kosan
Tom wrote: The clicking dragging interface is *painful*. I can't see using that for anything more than a few symbols. I agree, the interface is not very usable. On the plus side, however, the application's core looks solid and the project looks fairly active: 0.6.2 Notes

[sage-devel] Re: implausibly old time stamp in optional package gap_packages-4.4.10_2.spkg

2008-01-09 Thread mabshoff
On Jan 9, 8:34 pm, Kate [EMAIL PROTECTED] wrote: When using the optional package 'gap_packages-4.4.10_2.spkg', if I do mv gap_packages-4.4.10_2.spkg gap_packages-4.4.10_2.tar.bz2 bunzip2 gap_packages-4.4.10_2.tar.bz2 tar xf gap_packages-4.4.10_2.tar then I get tar:

[sage-devel] Re: FLINT 1.05 make check failure on Linux/Itanium

2008-01-09 Thread mabshoff
On Jan 9, 4:28 am, mabshoff [EMAIL PROTECTED] dortmund.de wrote: Hello, Sage 2.10.alpha0 contains an updated FLINT release. As per usual I forced to run make check and the following happened in 64 bit mode with gcc 4.2.2 on Itanium: Testing _fmpz_poly_mul_KS()... GNU MP: Cannot

[sage-devel] Sage 2.10.alpha1 released

2008-01-09 Thread mabshoff
Hi, Sage 2.10.alpha1 has been release. I guess the highlight is the Pentium M takes forever to compile fix by Paul Zimmermann. Josh and I also updated numpy and there was a whole bunch of patches that fix some long standing issues. More details are below. Tarball [197MB] is at

[sage-devel] Re: basic java question

2008-01-09 Thread Ted Kosan
Robert wrote: I ran into an error compiling Log4j12, any ideas. (I've been busy at the conference the last couple of days, but could look more into this maybe when I get home). I discovered that this was caused by a jar file I didn't know I had in my classplath. I am in the process of

[sage-devel] QEPCAD spkg

2008-01-09 Thread Jason Grout
Thanks to Robert Bradshaw's tremendous help, we have the start of a QEPCAD spkg for linux posted at http://trac.sagemath.org/sage_trac/ticket/772 The spkg does not include source because we haven't sorted out licensing issues. However, it does use wget to get the source from the webpage,