[sage-devel] Re: approximation of pi bug

2009-04-05 Thread Ondrej Certik
On Sun, Apr 5, 2009 at 1:13 AM, Carl Witty wrote: > > On Sun, Apr 5, 2009 at 12:33 AM, jeffblakeslee wrote: >> >> Here's how I got it.  Ctrl-c after a couple seconds on the first one, >> and then try the next. >> -- >> | SAGE Ve

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread Jaap Spies
Michael Abshoff wrote: > On Sun, Apr 5, 2009 at 3:33 PM, Jaap Spies wrote: > > > >>> Hmm, two possibilities: >>> >>> (a) This is a 32 bit issue, but since William tested that code on OSX >>> I doubt it. >>> (b) You have multiple heads, so please check. Maybe otherwise there >>> is also junk

[sage-devel] Sage 3.4.1.rc0 released

2009-04-05 Thread mabshoff
In case you hadn't noticed 3.4.1.rc0 is out. The main problem is that it does not even build on OSX (yet) due to two trivial bugs in new version of MPIR and FLINT. I have fixed both of them and in the process of putting together 3.4.1.rc1 which should at least build on all test platforms :) All t

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread Michael Abshoff
On Sun, Apr 5, 2009 at 3:33 PM, Jaap Spies wrote: >> Hmm, two possibilities: >> >>  (a) This is a 32 bit issue, but since William tested that code on OSX >> I doubt it. >>  (b) You have multiple heads, so please check. Maybe otherwise there >> is also junk laying around for you somewhere that

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread Jaap Spies
mabshoff wrote: > > > On Apr 5, 8:03 am, Jaap Spies wrote: >> On Fedora 9, 32 bit, upgraded from 3.4.1.alpha0: >> >> The following tests failed: >> >> sage -t "devel/sage/sage/structure/sage_object.pyx" >> sage -t "devel/sage/sage/algebras/quaternion_algebra_element.py" >> Tot

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread mabshoff
On Apr 5, 2:31 pm, John Cremona wrote: Hi John, > Built ok and all tests passed on 32-bit ubuntu. > > On Suse 64-bit, built ok and one failure: > The following tests failed: > >         sage -t  "devel/sage/sage/graphs/graph_bundle.py" > > --retesting (several times) it passed ok.  The releva

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread mabshoff
On Apr 5, 8:03 am, Jaap Spies wrote: > On Fedora 9, 32 bit, upgraded from 3.4.1.alpha0: > > The following tests failed: > >         sage -t  "devel/sage/sage/structure/sage_object.pyx" >         sage -t  "devel/sage/sage/algebras/quaternion_algebra_element.py" > Total time for all tests: 9109.8

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread Golam Mortuza Hossain
On Sun, Apr 5, 2009 at 1:15 PM, Tim Lahey wrote: > My recommendation is: > > \frac{\mathrm{d} f(x)}{\mathrm{d} x} > > This ensures an upright d. It's what I use for all derivatives based > upon > "A Guide to LaTeX". Also, I'm not sure you really need to use \left and > \right for a single term. I

[sage-devel] Re: Test failures in sage-3.4.1.rc0

2009-04-05 Thread John Cremona
Built ok and all tests passed on 32-bit ubuntu. On Suse 64-bit, built ok and one failure: The following tests failed: sage -t "devel/sage/sage/graphs/graph_bundle.py" --retesting (several times) it passed ok. The relevant pasrt of the test log is this: sage -t "devel/sage/sage/grap

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread Golam Mortuza Hossain
On Sun, Apr 5, 2009 at 3:58 PM, rjf wrote: >> So here are the situations >> >> (1)  diff( f(x), x)   => >> >>  (a)  Current scheme via Maxima: >>        {{{\it \partial}}\over{{\it \partial}\,x}}\,f\left(x\right) >> >>  (b) Proposed: >>        \frac{d f\left(x\right)}{d x} >>

[sage-devel] Re: approximation of pi bug

2009-04-05 Thread William Stein
On Sun, Apr 5, 2009 at 12:48 PM, William Stein wrote: > On Sun, Apr 5, 2009 at 1:13 AM, Carl Witty wrote: >> >> On Sun, Apr 5, 2009 at 12:33 AM, jeffblakeslee wrote: >>> >>> Here's how I got it.  Ctrl-c after a couple seconds on the first one, >>> and then try the next. >>>

[sage-devel] Re: approximation of pi bug

2009-04-05 Thread William Stein
On Sun, Apr 5, 2009 at 1:13 AM, Carl Witty wrote: > > On Sun, Apr 5, 2009 at 12:33 AM, jeffblakeslee wrote: >> >> Here's how I got it.  Ctrl-c after a couple seconds on the first one, >> and then try the next. >> -- >> | SAGE Ve

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread William Stein
On Sun, Apr 5, 2009 at 12:30 PM, Golam Mortuza Hossain wrote: > > On Sun, Apr 5, 2009 at 4:05 PM, William Stein wrote: >> >> On Sun, Apr 5, 2009 at 11:58 AM, rjf wrote: >> >>> On Apr 5, 9:06 am, Golam Mortuza Hossain wrote: Hi, On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw >>>

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread Golam Mortuza Hossain
On Sun, Apr 5, 2009 at 4:05 PM, William Stein wrote: > > On Sun, Apr 5, 2009 at 11:58 AM, rjf wrote: > >> On Apr 5, 9:06 am, Golam Mortuza Hossain wrote: >>> Hi, >>> >>> On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw >> This does not seem to be true. >> >> I just ran Maxima on  'diff(f(x),x)  

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread William Stein
On Sun, Apr 5, 2009 at 11:58 AM, rjf wrote: > > > > On Apr 5, 9:06 am, Golam Mortuza Hossain wrote: >> Hi, >> >> On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw >> >> wrote: >> >> > On Apr 3, 2009, at 7:16 PM, Nick Alexander wrote: >> >> >>> (1)   \int dx f(x) >> >>> (2)   \int f(x) dx >> >> >>

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread rjf
On Apr 5, 9:06 am, Golam Mortuza Hossain wrote: > Hi, > > On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw > > wrote: > > > On Apr 3, 2009, at 7:16 PM, Nick Alexander wrote: > > >>> (1)   \int dx f(x) > >>> (2)   \int f(x) dx > > >> I prefer (2). > > > I've actually never seen (1) used; (2) see

[sage-devel] Fwd: Open Source Bridge Proposal?

2009-04-05 Thread William Stein
Hi, There is an open source conference in Portland June 17–19 and if any Sage developer will be there it would be good if they could give a Sage talk. See below. William -- Forwarded message -- From: M. Edward (Ed) Borasky Date: Sun, Apr 5, 2009 at 10:28 AM Subject: Open Sour

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread Tim Lahey
On Apr 5, 2009, at 12:06 PM, Golam Mortuza Hossain wrote: > > Hi, > > On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw > wrote: >> >> On Apr 3, 2009, at 7:16 PM, Nick Alexander wrote: >> (1) \int dx f(x) (2) \int f(x) dx >>> >>> I prefer (2). >> >> I've actually never seen (1) used

[sage-devel] Re: LaTex representation for SymbolicFunctionEvaluation

2009-04-05 Thread Golam Mortuza Hossain
Hi, On Sat, Apr 4, 2009 at 4:06 PM, Robert Bradshaw wrote: > > On Apr 3, 2009, at 7:16 PM, Nick Alexander wrote: > >>> (1)   \int dx f(x) >>> (2)   \int f(x) dx >> >> I prefer (2). > > I've actually never seen (1) used; (2) seems much more natural. The > "\int dx \int dy f" is strange as the "dx

[sage-devel] Re: Sage's trac dead slow or completely unresponsive

2009-04-05 Thread ghtdak
On Apr 5, 3:40 am, Harald Schilly wrote: > On Apr 5, 4:34 am, mabshoff wrote: > > > the main > > problem seems to be that the timeline can now be accessed at any point > > you want and each ticket has a link to jump to the the point of the > > timeline when it was created. This is quite expens

[sage-devel] Test failures in sage-3.4.1.rc0

2009-04-05 Thread Jaap Spies
On Fedora 9, 32 bit, upgraded from 3.4.1.alpha0: The following tests failed: sage -t "devel/sage/sage/structure/sage_object.pyx" sage -t "devel/sage/sage/algebras/quaternion_algebra_element.py" Total time for all tests: 9109.8 seconds Please see /home/jaap/downloads/sage-3.4.1

[sage-devel] Re: Sage's trac dead slow or completely unresponsive

2009-04-05 Thread Harald Schilly
On Apr 5, 4:34 am, mabshoff wrote: > the main > problem seems to be that the timeline can now be accessed at any point > you want and each ticket has a link to jump to the the point of the > timeline when it was created. This is quite expensive for the database > to construct ... sounds like tra

[sage-devel] Re: approximation of pi bug

2009-04-05 Thread Carl Witty
On Sun, Apr 5, 2009 at 12:33 AM, jeffblakeslee wrote: > > Here's how I got it.  Ctrl-c after a couple seconds on the first one, > and then try the next. > -- > | SAGE Version 3.0.6, Release Date: 2008-07-30                      

[sage-devel] Re: Creating new worksheet broken on sagenb.org

2009-04-05 Thread William Stein
On Sun, Apr 5, 2009 at 12:08 AM, Timothy Clemans wrote: > > On sagenb.org I'm getting "Internal Server Error" when I click on > "Create worksheet" > I fixed this and posted a patch to http://trac.sagemath.org/sage_trac/ticket/5687 so you can finish refereeing it. William --~--~-~--~---

[sage-devel] Re: approximation of pi bug

2009-04-05 Thread jeffblakeslee
Here's how I got it. Ctrl-c after a couple seconds on the first one, and then try the next. -- | SAGE Version 3.0.6, Release Date: 2008-07-30 | | Type notebook() for the GUI, and license() for information.

[sage-devel] Creating new worksheet broken on sagenb.org

2009-04-05 Thread Timothy Clemans
On sagenb.org I'm getting "Internal Server Error" when I click on "Create worksheet" --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For mo