Positive review for ordered_monoids.py
Maybe it would be useful to add in the description that we are talking
about *totally* ordered monoids and what does multiplication
preserves the ordering mean.
Cheers
Javier
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You received this message
Dear David, dear Javier,
On Fri, Oct 23, 2009 at 05:23:15PM +0200, David R. Kohel wrote:
I put of positive review of most of the assigned category files.
Excellent! Thanks much!
Note that I hadn't downloaded those attributed to Javier, so these
are still outstanding.
Feel free to
Dear William, dear David, Dear Javier,
Yippee, there remains essentially only eight categories left to review!
On Sat, Oct 24, 2009 at 12:04:45AM +0200, Nicolas Thiéry wrote:
On Fri, Oct 23, 2009 at 05:23:15PM +0200, David R. Kohel wrote:
I put of positive review of most of the
From: William Stein wst...@gmail.com
Date: Thu, 22 Oct 2009 14:14:41 -0700
On Thu, Oct 22, 2009 at 2:02 PM, John H Palmieri jhpalmier...@gmail.com
wrote:
On Oct 22, 8:57 am, William Stein wst...@gmail.com wrote:
On Thu, Oct 22, 2009 at 8:11 AM, John H Palmieri
Hi!
I would like to see that in Sage too.
The combination of Gröbner bases and DPLL is very interesting (also
from a verification point of view).
I can only recommend to read the following paper.
C. Condrat and P. Kalla, A Groebner Basis Approach to CNF formulae
Preprocessing
I think, using
On Thu, Oct 22, 2009 at 12:00 PM, William Stein wst...@gmail.com wrote:
For
example, right now we're having regular trouble with the trac server
not being robust enough (IMHO). Spending a little money on somebody
to fix this situation would make sense.
Just an update on this: Mike Hansen
On Thu, 22 Oct 2009 23:41:16 -0700
William Stein wst...@gmail.com wrote:
Just an update on this: Mike Hansen saw this and decided to just do
something about it (thus yet again earning his well-deserved sage dev
prize!). He says Trac and its database are now running directly on
boxen. Trac
2009/10/23 Robert Bradshaw rober...@math.washington.edu:
There are many things that are checked in configure scripts, but I
do not know
what are actually needed. Does Sage need 'yacc' or 'bison' for
example? If I
knew it did, then I could add a test for that early on, to save
someone the
Hello all,
Sage 4.2.alpha1 is out. Source and binary areavailable at
http://sage.math.washington.edu/home/mhansen/release/4.2/alpha1/sage-4.2.alpha1.tar
http://sage.math.washington.edu/home/mhansen/release/4.2/alpha1/sage-4.2.alpha1-sage.math.washington.edu-x86_64-Linux.tar.gz
The upgrade
Robert Bradshaw wrote:
On Oct 22, 2009, at 4:45 PM, Dr. David Kirkby wrote:
Peter Jeremy wrote:
On 2009-Oct-16 13:05:02 +0100, Dr. David Kirkby david.kir...@onetel.net
wrote:
I'm updating a configure script which will warn users if their
operating system
is too old. In the case of a
On Mon, Oct 19, 2009 at 11:01:00PM -0700, Robert Bradshaw wrote:
On Oct 13, 2009, at 12:34 PM, Nicolas M. Thiery wrote:
Any chances for you to review shortly:
http://combinat.sagemath.org/patches/file/tip/categories-fixsagelib-nt.patch
Looks fine to me. Seems to be mostly renaming stuff
dear all
I started to play with sage recently and noticed that stand-alone
scripts and worksheets are really decoupled. I would prefer to have
script, for doing quick and dirty calculations, but next it would be
good to use notebook to share it with colleagues.
is there simple way to convert
Hi,
for the record, the (above mentioned) Wikipedia article:
http://en.wikipedia.org/wiki/Darwin_%28operating_system%29
seems to be quite close to the truth;
on MacPPC OS X 10.4.11 uname -r gives me:
8.11.0
on MacIntel OS X 10.4.11 uname -r gives me:
8.11.1
and finally on MacPPC OS X 10.2.1
On 10/23/2009 05:23 AM, zeliboba wrote:
I started to play with sage recently and noticed that stand-alone
scripts and worksheets are really decoupled. I would prefer to have
script, for doing quick and dirty calculations, but next it would be
good to use notebook to share it with colleagues.
On Fri, Oct 23, 2009 at 12:33 AM, David Kirkby david.kir...@onetel.net wrote:
2009/10/23 Robert Bradshaw rober...@math.washington.edu:
There are many things that are checked in configure scripts, but I
do not know
what are actually needed. Does Sage need 'yacc' or 'bison' for
example? If I
Georg S. Weber wrote:
Hi,
for the record, the (above mentioned) Wikipedia article:
http://en.wikipedia.org/wiki/Darwin_%28operating_system%29
seems to be quite close to the truth;
on MacPPC OS X 10.4.11 uname -r gives me:
8.11.0
on MacIntel OS X 10.4.11 uname -r gives me:
8.11.1
and
William Stein wrote:
I note from there:
latex -- highly recommended, though not strictly required
Should a warning be issued if latex is not installed?
Latex used to be a lot more important in Sage than it is now.
E.g., it used to be required to build *any* documentation, but now it
On Fri, Oct 23, 2009 at 8:50 AM, Dr. David Kirkby
david.kir...@onetel.net wrote:
William Stein wrote:
I note from there:
latex -- highly recommended, though not strictly required
Should a warning be issued if latex is not installed?
Latex used to be a lot more important in Sage than it
Does it need any more than something like this added in the sage shell script?
if `uname` = Darwin; then
cpu=some_code_to_check_cpu()
if [ cpu = unsuitable ] [ built_on = G5] ; then
echo Sorry, this Sage binary was created on a MacPP5 can't be run on a
Mac
with an older CPU
I just installed the notebook code:
sage -i
http://sage.math.washington.edu/home/wstein/patches/sagenb/sagenb-0.3.6.spkg
When I press either the Edit or the Text button, the page starts to
refresh every second or so and firefox takes almost one full processor.
Editing is impossible. This
Mike Hansen wrote:
Hello all,
Sage 4.2.alpha1 is out. Source and binary areavailable at
http://sage.math.washington.edu/home/mhansen/release/4.2/alpha1/sage-4.2.alpha1.tar
Hi,
Sage-4.2.alpha1 doesn't build on my MacIntel OS X 10.4.11, more
precisely the pil-1.1.6 spkg does not build, highlights:
...
running build_ext
--- using frameworks at /System/Library/Frameworks
building '_imaging' extension
gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-
Hi,
Please try out
http://sage.math.washington.edu/home/wstein/binaries/sage_vbox-4.1.2-v2.zip
Let me know what happens. It addresses several issues. Now you
should be able to install new packages, build Cython/GCC/G++ code,
change/develop Sage, etc.
And, amazingly, it is only 2MB
Actually, all buttons produce that behaviour: Edit, Text, Undo,
Share and Publish
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Built from source and all tests pass on 32-bit ubuntu and 64-bit ubuntu.
John
2009/10/23 Mike Hansen mhan...@gmail.com:
Hello all,
Sage 4.2.alpha1 is out. Source and binary areavailable at
http://sage.math.washington.edu/home/mhansen/release/4.2/alpha1/sage-4.2.alpha1.tar
Have any of you heard of Erik Neumann? He published some excellent
Java physics demos at http://www.myphysicslab.com/ He is in Seatle,
and has attended UW.
I have been looking into vector graphics with javascript. It appears
that circles, lines, and other curves are made out of lots of div
Upgraded fine from alpha0 on Intel OSX 10.5.
- kcrisman
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For more options, visit
Hi,
I digged a bit around, and the problem with the newly added
pil-1.1.6.spkg is even greater than I thought at first. See trac
ticket #7273 for more details. I'm not inclined to work on this,
however.
Cheers,
Georg
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To post to this group,
I haven't tried it on Windows yet, but I tried on my intel 10.4 mac
and got an error:
Unknown error creating VM (VERR_INTERNAL_ERROR)
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console Interface: IConsole {0a51994b-cbc6-4686-94eb-
d4e4023280e2}
-Marshall
On Oct 23, 2:32 pm, William
On Fri, Oct 23, 2009 at 2:01 PM, mhampton hampto...@gmail.com wrote:
I haven't tried it on Windows yet, but I tried on my intel 10.4 mac
and got an error:
Unknown error creating VM (VERR_INTERNAL_ERROR)
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console Interface: IConsole
On Fri, Oct 23, 2009 at 10:33:51AM -0700, javier wrote:
Positive review for ordered_monoids.py
Thanks!
Maybe it would be useful to add in the description that we are talking
about *totally* ordered monoids and what does multiplication
preserves the ordering mean.
Ok. I just copy-pasted
Built from source on a 10.4.11 intel mac. All tests passed except
for
sage -t devel/sage/sage/server/notebook/cell.py
**
File /Volumes/E/sage-4.2.alpha1/devel/sage/sage/server/notebook/
cell.py, line 1601:
sage:
Hi,
I tried the latest Sage virtualbox appliance, it works on ubuntu 9.04, 64bit.
I then used this simple script (in a terminal) to get some idea how fast it is:
from timeit import default_timer as clock
def test1():
a = 0
t = clock()
for i in range(1, 10**6):
a += 1/i**2
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To post to this group, send an email to sage-devel@googlegroups.com
To
On Oct 23, 11:57 am, Jaap Spies j.sp...@hccnet.nl wrote:
Mike Hansen wrote:
Hello all,
Sage 4.2.alpha1 is out. Source and binary areavailable at
http://sage.math.washington.edu/home/mhansen/release/4.2/alpha1/sage-...
I don't want to add confusion, but I hope you can also think about the
similarity between mechanical and electrical problems. After all, it's
always matter of solving differential equations, having voltage,
current, and so on, instead of mechanical quantities.
The good thing, from this
On 2009-Oct-22 17:11:45 -0700, William Stein wst...@gmail.com wrote:
On Thu, Oct 22, 2009 at 4:52 PM, John H Palmieri jhpalmier...@gmail.com
wrote:
First, it's what I've always been taught, and I trust my teachers and
professors -- if they were doing something unusual or something about
which
Dear David, dear Javier,
On Fri, Oct 23, 2009 at 05:23:15PM +0200, David R. Kohel wrote:
I put of positive review of most of the assigned category files.
Excellent! Thanks much!
Note that I hadn't downloaded those attributed to Javier, so these
are still outstanding.
Feel free to
I assume the VirtualBox image is 32-bit and your native OS is 64-bit? So it
isn't that surprising that computations with bigger numbers are somewhat
slower (13x is a bit much still, me thinks)
Martin
--
name: Martin Albrecht
_pgp: http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x8EF0DC99
Dear William, dear David, Dear Javier,
Yippee, there remains essentially only eight categories left to review!
On Sat, Oct 24, 2009 at 12:04:45AM +0200, Nicolas Thiéry wrote:
On Fri, Oct 23, 2009 at 05:23:15PM +0200, David R. Kohel wrote:
I put of positive review of most of the
For comparision, I'm using kvm to virtualize our sage notebook server.
Here's the timings for your scripts:
A) the real hardware
0.196608066559
1
0.191864967346
-50
B) the kvm instance
0.219820976257 (11.8% slowdown)
1
0.213951826096 (11.5% slowdown)
-50
Gonzalo
On Fri, Oct 23,
Hi Gonzalo,
On Fri, Oct 23, 2009 at 3:58 PM, Gonzalo Tornaria
torna...@math.utexas.edu wrote:
For comparision, I'm using kvm to virtualize our sage notebook server.
Here's the timings for your scripts:
A) the real hardware
0.196608066559
1
0.191864967346
-50
B) the kvm instance
I don't know; I tried re-installing it and got the same error.
Perhaps it doesn't work that well on 10.4.11. I'll try it on my
windows box on Monday.
-Marshall
On Oct 23, 4:12 pm, William Stein wst...@gmail.com wrote:
On Fri, Oct 23, 2009 at 2:01 PM, mhampton hampto...@gmail.com wrote:
I
Build report for sage-4.2.alpha1:
* Cygwin: Error building sqlite. (i.e., Sage gets essentially nowhere).
No released sage has ever been built on this machine.
* sage.math (ubuntu 64-bit): Builds fine and all tests pass
* OS X 10.6: Builds fine, but all of the following tests fail:
On Fri, Oct 23, 2009 at 4:39 PM, mhampton hampto...@gmail.com wrote:
I don't know; I tried re-installing it and got the same error.
Perhaps it doesn't work that well on 10.4.11. I'll try it on my
windows box on Monday.
Are you using VirtualBox 3.0.8?
William
-Marshall
On Oct 23, 4:12
On 2009-Oct-23 00:45:00 +0100, Dr. David Kirkby david.kir...@onetel.net
wrote:
I had changed the wording somewhat anyway, but I would admit I had not
considered other applications.
I suspect that most potential users won't be able to dedicate a host to
Sage - especially if they are just
On Fri, Oct 23, 2009 at 12:40 PM, Pablo Angulo pablo.ang...@uam.es wrote:
Actually, all buttons produce that behaviour: Edit, Text, Undo,
Share and Publish
Many thanks for this report. I've fixed this, as you can see at
http://alpha.sagenb.org or by getting the new
On Fri, Oct 23, 2009 at 4:21 PM, Ondrej Certik ond...@certik.cz wrote:
Hi Gonzalo,
On Fri, Oct 23, 2009 at 3:58 PM, Gonzalo Tornaria
torna...@math.utexas.edu wrote:
For comparision, I'm using kvm to virtualize our sage notebook server.
Here's the timings for your scripts:
A) the real
On Oct 23, 12:32 pm, William Stein wst...@gmail.com wrote:
Please try out
Worked just fine for me with VBox 3.0.4 (on top of Ubuntu 9.04), both
testing the ssh access to the command line and using the notebook in a
browser.
One very small suggestion for your next update - maybe in the window
Yes, it was 3.0.8.
-Marshall
On Oct 23, 7:02 pm, William Stein wst...@gmail.com wrote:
On Fri, Oct 23, 2009 at 4:39 PM, mhampton hampto...@gmail.com wrote:
I don't know; I tried re-installing it and got the same error.
Perhaps it doesn't work that well on 10.4.11. I'll try it on my
William,
This works great for me and completes the full 'sage -upgrade' cycle
with no errors.
But I got a gcc Internal Error when trying to install clisp. Could
you confirm this? I have an apparently similar problem when trying to
install the new FriCAS spkg that is supposed to build with ecl,
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