[sage-devel] Re: ams-maa 2009 sage booth

2009-01-07 Thread mhampton
Thanks for posting those David! I don't have a camera with me unfortunately. We should bring the 3D glasses every year just for the photo opportunities. On Jan 6, 9:17 pm, "David Joyner" wrote: > Hi: > > Sage is getting a really good reception here at the > AMS conference. I am posting > toht

[sage-devel] Re: sage and TinyMCE

2009-01-07 Thread David Joyner
On Wed, Jan 7, 2009 at 6:59 PM, Jason Grout wrote: > > Hi everyone, > > There was another request on sage-edu for a nice way to edit text cells > in the notebook. Patches which enable a very nice in-place wysiwyg Just to emphasize the importance (and not meaning to hijack the thread): There wa

[sage-devel] sage and TinyMCE

2009-01-07 Thread Jason Grout
Hi everyone, There was another request on sage-edu for a nice way to edit text cells in the notebook. Patches which enable a very nice in-place wysiwyg editor for text cells are sitting on trac waiting to be reviewed. Some people have reviewed them and found them to work well. I'm not sure

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread mabshoff
Hehe, assuming you use gcc 4.0.4 even Sage 0.9.10 [the oldest release listed on the source page - there are older releases still :)] is trivially buildable on sage.math: mabsh...@geom:/disk/scratch/mabshoff-sage-releases/sage-0.9.10$ ./sage

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread William Stein
On Wed, Jan 7, 2009 at 7:55 AM, Simon King wrote: > > Hi William, > > On Jan 7, 4:43 pm, "William Stein" wrote: >> Also, sage.math has 24 cores, so even 20 processes running fullspeed >> compute tasks might not slow sage.math down noticeable. > > Cool! I thought that it has maybe 8 cores. > If

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread Simon King
Hi William, On Jan 7, 4:43 pm, "William Stein" wrote: > Also, sage.math has 24 cores, so even 20 processes running fullspeed > compute tasks might not slow sage.math down noticeable. Cool! I thought that it has maybe 8 cores. However, network IO was an issue for me. Cheers, Simon --~--~

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread William Stein
On Wed, Jan 7, 2009 at 2:10 AM, mabshoff wrote: > > > > On Jan 7, 2:02 am, Simon King wrote: >> Dear Michael >> >> On Jan 7, 9:31 am, mabshoff wrote: >> >> > The main problem right now is the sluggish build due to rather high >> > disk IO latency caused by stress tests via 15 VMWare drives buil

[sage-devel] Re: Sage 3.2.3 released (Sources only)

2009-01-07 Thread William Stein
On Wed, Jan 7, 2009 at 7:06 AM, Simon King wrote: > > Dear William, > > On Jan 7, 4:02 pm, "William Stein" wrote: >> Delete >> >>local/lib/sage-flags.txt > > Thank you! > Anything else to do (sage -b or so)? Nope, that's it. When you first start sage again it will auto-create a new sage-fl

[sage-devel] Re: Sage 3.2.3 released (Sources only)

2009-01-07 Thread Simon King
Dear William, On Jan 7, 4:02 pm, "William Stein" wrote: > Delete > >local/lib/sage-flags.txt Thank you! Anything else to do (sage -b or so)? Cheers Simon --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubsc

[sage-devel] Re: Sage 3.2.3 released (Sources only)

2009-01-07 Thread William Stein
On Wed, Jan 7, 2009 at 6:59 AM, Simon King wrote: > > Hi Michael, > > On Jan 6, 9:09 am, mabshoff wrote: >> Please report any issues you see. > > I tried to upgrade from sage-3.2, that was built from source. > > I got a result, but when I start sage it says: > ***

[sage-devel] Re: Sage 3.2.3 released (Sources only)

2009-01-07 Thread Simon King
Hi Michael, On Jan 6, 9:09 am, mabshoff wrote: > Please report any issues you see. I tried to upgrade from sage-3.2, that was built from source. I got a result, but when I start sage it says: ** WARNING! This Sage install was

[sage-devel] Re: resultants

2009-01-07 Thread Martin Albrecht
> Too bad. But it should still be reported and fixed. malb: any opinion > here? sage: P.=IntegerModRing(5)[] sage: f=x*(y^2-x)^2+y^5; sage: g=y^4+y^3-x^2 sage: f.resultant(g) --- TypeError Trac

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread mabshoff
On Jan 7, 2:02 am, Simon King wrote: > Dear Michael > > On Jan 7, 9:31 am, mabshoff wrote: > > > The main problem right now is the sluggish build due to rather high > > disk IO latency caused by stress tests via 15 VMWare drives build in > > parallel :) > > Currently sage.math is busy with abo

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread Simon King
Dear Michael On Jan 7, 9:31 am, mabshoff wrote: > The main problem right now is the sluggish build due to rather high > disk IO latency caused by stress tests via 15 VMWare drives build in > parallel :) Currently sage.math is busy with about 20 processes that have something to do with vmware (v

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread mabshoff
On Jan 7, 1:34 am, Dan Drake wrote: > On Wed, 07 Jan 2009 at 12:31AM -0800, mabshoff wrote: Hi Dan, > > Well, it took the better part of the night, but I finally got Sage > > 1.0.0 to build and start on sage.math. William dared me in IRC to do > > this last night, but I showed him [being obvi

[sage-devel] Re: resultants

2009-01-07 Thread mabshoff
On Jan 7, 1:34 am, Martin Rubey wrote: > mabshoff writes: > > Is this what you want? Hi, > Actually, I want: > > (15) -> f := x*(y^2-x)^2+y^5; g := y^4+y^3-x^2 > >           4    3    2 >    (15)  y  + y  - x >                                                     Type: Polynomial(Integer) > (

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread Dan Drake
On Wed, 07 Jan 2009 at 12:31AM -0800, mabshoff wrote: > Well, it took the better part of the night, but I finally got Sage > 1.0.0 to build and start on sage.math. William dared me in IRC to do > this last night, but I showed him [being obviously aware of reverse > psychology here :)] > > mabsh...

[sage-devel] Re: resultants

2009-01-07 Thread Martin Rubey
mabshoff writes: > Is this what you want? Actually, I want: (15) -> f := x*(y^2-x)^2+y^5; g := y^4+y^3-x^2 432 (15) y + y - x Type: Polynomial(Integer) (16) -> factor resultant(f,g,x) 92 (16) y

[sage-devel] Re: resultants

2009-01-07 Thread mabshoff
On Jan 7, 1:08 am, Martin Rubey wrote: > What did I do wrong?  I have no idea how to proceed! Hi Martin, > Martin > > sage: f=Integers(5)[y][x](x*(y^2-x)^2+y^5); g=Integers(5)[y][x](y^4+y^3-x^2); > sage: f > x^3 + 3*y^2*x^2 + y^4*x + y^5 > sage: f.res > f.reset_name  f.resultant   > sage: f.r

[sage-devel] resultants

2009-01-07 Thread Martin Rubey
What did I do wrong? I have no idea how to proceed! Martin sage: f=Integers(5)[y][x](x*(y^2-x)^2+y^5); g=Integers(5)[y][x](y^4+y^3-x^2); sage: f x^3 + 3*y^2*x^2 + y^4*x + y^5 sage: f.res f.reset_name f.resultant sage: f.resultant(g) *** Mod(1, 5)*x already exists with incompatible vale

[sage-devel] Re: Older Sage releases on sage.math for testing

2009-01-07 Thread mabshoff
Hello folks, Well, it took the better part of the night, but I finally got Sage 1.0.0 to build and start on sage.math. William dared me in IRC to do this last night, but I showed him [being obviously aware of reverse psychology here :)] mabsh...@sage:/disk/scratch/mabshoff-sage-releases/sage-1.0