[sage-devel] Re: SAGE+Microsoft Virtual PC project

2008-04-05 Thread mabshoff
> a) make two Images, i.e. 32 and 64 bit, base on Ubuntu LTS 6.06, which > does not contain any GPL V3 code. You should not update anything but > sshd due to licensing issues. Install the minimal number of dev tools > needed to get Sage up and running Oops, no 64 bit guest images for Virtual PC.

[sage-devel] Re: ACE optional package

2008-04-05 Thread mabshoff
On Apr 6, 6:58 am, Nathan Dunfield <[EMAIL PROTECTED]> wrote: > The ace-5.0.spkg for the GAP component is broken --- it tries to copy > itself into the non-existent directory of GAP version 4.4.9 instead of > the current 4.4.10.   This is a one line fix to the spkg-install > file.   I've put a f

[sage-devel] ACE optional package

2008-04-05 Thread Nathan Dunfield
The ace-5.0.spkg for the GAP component is broken --- it tries to copy itself into the non-existent directory of GAP version 4.4.9 instead of the current 4.4.10. This is a one line fix to the spkg-install file. I've put a fixed version at http://dunfield.info/temp/ace-5.0.spkg I'm not sure th

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread alex clemesha
On Sat, Apr 5, 2008 at 5:31 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > On Sat, Apr 5, 2008 at 5:28 PM, alex clemesha <[EMAIL PROTECTED]> wrote: > > > > > > On Sat, Apr 5, 2008 at 5:24 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > > > > > > > On Sat, Apr 5, 2008 at 5:13 PM,

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 5:28 PM, alex clemesha <[EMAIL PROTECTED]> wrote: > > > On Sat, Apr 5, 2008 at 5:24 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > > > > On Sat, Apr 5, 2008 at 5:13 PM, alex clemesha <[EMAIL PROTECTED]> wrote: > > > > > > > > > On Sat, Apr 5, 2008 at 4:35 PM,

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread alex clemesha
On Sat, Apr 5, 2008 at 5:24 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > On Sat, Apr 5, 2008 at 5:13 PM, alex clemesha <[EMAIL PROTECTED]> wrote: > > > > > > On Sat, Apr 5, 2008 at 4:35 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > > > > On Sat, Apr 5, 2008 at 2:47 PM, Justin

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 5:13 PM, alex clemesha <[EMAIL PROTECTED]> wrote: > > > On Sat, Apr 5, 2008 at 4:35 PM, William Stein <[EMAIL PROTECTED]> wrote: > > > > On Sat, Apr 5, 2008 at 2:47 PM, Justin C. Walker <[EMAIL PROTECTED]> > wrote: > > > > > > > > > On Apr 3, 2008, at 09:17 , [EM

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread alex clemesha
On Sat, Apr 5, 2008 at 4:35 PM, William Stein <[EMAIL PROTECTED]> wrote: > > On Sat, Apr 5, 2008 at 2:47 PM, Justin C. Walker <[EMAIL PROTECTED]> wrote: > > > > > > On Apr 3, 2008, at 09:17 , [EMAIL PROTECTED] wrote: > > > > > > I've played with this some -- ctrl-s is frequently the short

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 2:47 PM, Justin C. Walker <[EMAIL PROTECTED]> wrote: > > > On Apr 3, 2008, at 09:17 , [EMAIL PROTECTED] wrote: > > > > I've played with this some -- ctrl-s is frequently the shortcut to > > save -- in most browsers, to save the current webpage do disk. > > > > What do

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread mabshoff
On Apr 6, 12:06 am, "Justin C. Walker" <[EMAIL PROTECTED]> wrote: > On Apr 4, 2008, at 17:35 , mabshoff wrote: > > > Hello folks, > > > here is Sage 3.0.alpha1. The bad news upfront: The gcc 4.3 > > compiler support didn't make it since the updated Singular > > SPKG is delayed due to some bugs.

[sage-devel] Re: SAGE+Microsoft Virtual PC project

2008-04-05 Thread mabshoff
On Apr 5, 10:02 pm, "William Stein" <[EMAIL PROTECTED]> wrote: > On Sat, Apr 5, 2008 at 12:51 PM, Scot <[EMAIL PROTECTED]> wrote: > > >  Hi, I just started working on a project to make Sage easier to use and > >  install under Windows.  We're going to use Microsoft Virtual PC, but > >  before I

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread Justin C. Walker
On Apr 4, 2008, at 17:35 , mabshoff wrote: > > Hello folks, > > here is Sage 3.0.alpha1. The bad news upfront: The gcc 4.3 > compiler support didn't make it since the updated Singular > SPKG is delayed due to some bugs. Martin Albrecht is working > on it, so hopefully it will be in alpha2. We mer

[sage-devel] Re: Hello

2008-04-05 Thread Kemeron Siemens
cool thanks I'll look into it On Fri, Apr 4, 2008 at 7:34 PM, Mike Hansen <[EMAIL PROTECTED]> wrote: > > Hi Kemeron, > > The first place that you'll want to look is in sage/interfaces/ . > This is the directory where all of the interfaces are kept. The file > template.py is a template to sta

[sage-devel] Re: Bug: G2 fundamental weights

2008-04-05 Thread Daniel Bump
> In fact, any code that blatantly gives mathematically incorrect results > should -- in my opinion -- always be marked a BLOCKER in > trac. No matter whether the relevant mathematics is small or > big or important or not. If nothing else, if a function is known > to return false results on an

[sage-devel] Re: Weyl Groups

2008-04-05 Thread Daniel Bump
> This is very nice but I searched trac for "Weyl" and did not see it. > How does it compare with GAP? > http://www.gap-system.org/Manuals/doc/htm/ref/CHAP061.htm#SSEC007.17 It's not in the trac, but you can view the patch at the URL that I posted. My intention was to make a trac ticket after pe

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread Justin C. Walker
On Apr 3, 2008, at 09:17 , [EMAIL PROTECTED] wrote: > > I've played with this some -- ctrl-s is frequently the shortcut to > save -- in most browsers, to save the current webpage do disk. > > What do people think of ctrl-enter to split, and ctrl-backspace to > join with previous? +1. This w

[sage-devel] Re: Bug: G2 fundamental weights

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 2:35 PM, Justin C. Walker <[EMAIL PROTECTED]> wrote: > > Hi, Dan, > > A quick comment: > > > On Apr 5, 2008, at 09:38 , Daniel Bump wrote: > > > > > > I found that the G2 fundamental weights in combinat/root_systems.py > > are the negatives of what they should be. >

[sage-devel] Re: Bug: G2 fundamental weights

2008-04-05 Thread Justin C. Walker
Hi, Dan, A quick comment: On Apr 5, 2008, at 09:38 , Daniel Bump wrote: > > > I found that the G2 fundamental weights in combinat/root_systems.py > are the negatives of what they should be. [snip] > Since this is a genuine bug and trivial to fix I gave > it priority major. Let me know if that wa

[sage-devel] Re: Weyl Groups

2008-04-05 Thread David Joyner
On Sat, Apr 5, 2008 at 3:17 PM, Daniel Bump <[EMAIL PROTECTED]> wrote: > > > I've posted a patch here: > > http://match.stanford.edu/bump/patches/weylgroup2.patch > > I can make a trac ticket but I'm posting it here temporarily > first. > > This patch implements Weyl groups as a derived class

[sage-devel] Re: other languages in Sage, external program communication, and API discussion

2008-04-05 Thread alex clemesha
On Fri, Apr 4, 2008 at 7:10 PM, William Stein <[EMAIL PROTECTED]> wrote: > > On Fri, Apr 4, 2008 at 7:08 PM, Kemeron Siemens <[EMAIL PROTECTED]> wrote: > > > > Hi I'm Kemeron I am a student and I'm doing and independent study > > project with William involving Sage. The project involves add

[sage-devel] Re: SAGE+Microsoft Virtual PC project

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 12:51 PM, Scot <[EMAIL PROTECTED]> wrote: > > Hi, I just started working on a project to make Sage easier to use and > install under Windows. We're going to use Microsoft Virtual PC, but > before I get started there are a couple obstacles I need to overcome. > > In orde

[sage-devel] SAGE+Microsoft Virtual PC project

2008-04-05 Thread Scot
Hi, I just started working on a project to make Sage easier to use and install under Windows. We're going to use Microsoft Virtual PC, but before I get started there are a couple obstacles I need to overcome. In order to proceed most efficiently I would be extremely pleased to request advice or

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread William Stein
On Sat, Apr 5, 2008 at 8:51 AM, mabshoff <[EMAIL PROTECTED]> wrote: > > > > > On Apr 5, 5:43 pm, "David Joyner" <[EMAIL PROTECTED]> wrote: > > I got a compilation error on a macbook with OS10.4. However, it was > > trying to compile a > > version loaded on a firewire external drive, which may

[sage-devel] Re: hyperlinks for Colloquy users

2008-04-05 Thread Nick Alexander
On 4-Apr-08, at 10:22 AM, David Harvey wrote: > > Hi all, > > This message is for Sage developers who use the Colloquy IRC chat > client. Along the same lines... for devs who use the Emacs IRC client erc, the following makes Sage ticket numbers clickable links. ;; Make Sage tickets of the fo

[sage-devel] Weyl Groups

2008-04-05 Thread Daniel Bump
I've posted a patch here: http://match.stanford.edu/bump/patches/weylgroup2.patch I can make a trac ticket but I'm posting it here temporarily first. This patch implements Weyl groups as a derived class of MatrixGroup, with access to the root lattice, length function, etc. Dan --~--~---

[sage-devel] Re: Cell splitting/merging in notebook

2008-04-05 Thread Jason Grout
[EMAIL PROTECTED] wrote: > What do people think of ctrl-enter to split, and ctrl-backspace to join with > previous? +1 Jason --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [E

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread mabshoff
On Apr 5, 7:18 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > On Apr 5, 6:23 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: > > Hi Jaap, > > >          sage -t  devel/sage/sage/misc/inline_fortran.py > > Total time for all tests: 4476.2 seconds > > tee: /test.log: Permission denied > > grep:

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread mabshoff
On Apr 5, 6:23 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: > mabshoff wrote: > > Hello folks, > > > here is Sage 3.0.alpha1. The bad news upfront: The gcc 4.3 > > compiler support didn't make it since the updated Singular > > SPKG is delayed due to some bugs. Martin Albrecht is working > > on it,

[sage-devel] Re: can't handle symmetric functions > 15?

2008-04-05 Thread Mike Zabrocki
Hi Mike, I think you fixed this bug so that now it fails at a higher value. I calculate sage: s = SFASchur(QQ) sage: s(s([14,14]).itensor(s([17,11]))) and after a couple of hours of calculation it returns a mess (rational coefficients). Again, this more likely to be a change of basis problem

[sage-devel] Bug: G2 fundamental weights

2008-04-05 Thread Daniel Bump
I found that the G2 fundamental weights in combinat/root_systems.py are the negatives of what they should be. http://sagetrac.org/sage_trac/ticket/2808 I should have added some justification for this conclusion in the trac report. Instead I'm giving it here. You can look the weights up in Bour

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread Jaap Spies
mabshoff wrote: > Hello folks, > > here is Sage 3.0.alpha1. The bad news upfront: The gcc 4.3 > compiler support didn't make it since the updated Singular > SPKG is delayed due to some bugs. Martin Albrecht is working > on it, so hopefully it will be in alpha2. We merged a massive > number of tic

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread mabshoff
On Apr 5, 5:43 pm, "David Joyner" <[EMAIL PROTECTED]> wrote: > I got a compilation error on a macbook with OS10.4. However, it was > trying to compile a > version loaded on a firewire external drive, which may be the issue. > Anyway, the problem was with linbox and here is the tail: > > ld: mult

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread David Joyner
I got a compilation error on a macbook with OS10.4. However, it was trying to compile a version loaded on a firewire external drive, which may be the issue. Anyway, the problem was with linbox and here is the tail: ld: multiple definitions of symbol __ZN6LinBox11commentatorE .libs/linbox_wrap.o d

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread mabshoff
On Apr 5, 3:52 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: Hi John, > I only had two test failures after a successful build: > >         sage -t  devel/sage/sage/misc/prandom.py >         sage -t  devel/sage/sage/misc/inline_fortran.py > > In detail: > > sage -t  devel/sage/sage/misc/prandom.p

[sage-devel] Re: Sage 3.0.alpha1 released

2008-04-05 Thread John Cremona
I only had two test failures after a successful build: sage -t devel/sage/sage/misc/prandom.py sage -t devel/sage/sage/misc/inline_fortran.py In detail: sage -t devel/sage/sage/misc/prandom.py ** File "/home/

[sage-devel] Re: ACM/SIGSAM Richard D. Jenks Memorial Prize

2008-04-05 Thread David Joyner
Has anything been done in this direction yet? Is the plan still to nominate Sage? The deadline is May 1. We need 3-5 letters. Maybe this should be discussed more? One one hand, Sage does not have many technical journal citations. On the other hand, it included GAP, Pari and Singular, which do. I w