On Mon, Jul 18, 2011 at 2:48 PM, Simon King simon.k...@uni-jena.de wrote:
On 18 Jul., 22:52, William Stein wst...@gmail.com wrote:
The 2011 recipient of the Spies Sage Development Prize
(http://www.sagemath.org/development-prize.html) goes to Robert
Bradshaw.
Congratulations, Robert! A
On Thu, May 12, 2011 at 5:29 AM, Maarten Derickx
m.derickx.stud...@gmail.com wrote:
[...]
What would be the advantage of having it in the SPKG itself?
That it wil be compatible with parallel building as mentioned earlier.
Like if you want to install two packages that overwrite the same file?
On Tue, May 10, 2011 at 11:23 PM, Maarten Derickx
m.derickx.stud...@gmail.com wrote:
On May 10, 9:10 am, Ondrej Certik ond...@certik.cz wrote:.
It just occurred to me, that it should be possible to keep the current
SPKG format, and implement uninstall. One just needs to keep track of
all
On Wed, May 11, 2011 at 9:18 AM, Guilherme guito...@gmail.com wrote:
Hi Ondrej,
Will you create some spkg packages for the codes above? If so, I'd be
interested in it too, and I can test them.
Once I learn how to do a spkg I will be pleased to do so. I'm reading
the docs...
As I mentioned
On Mon, May 9, 2011 at 4:48 PM, Ondrej Certik ond...@certik.cz wrote:
On Mon, May 9, 2011 at 4:01 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Mon, May 9, 2011 at 2:57 PM, Ondrej Certik ond...@certik.cz wrote:
[...]
I was thinking about this a lot yesterday, and there are a lot
Hi Guilherme,
On Tue, May 10, 2011 at 1:16 AM, Guilherme guito...@gmail.com wrote:
Hello,
A quick followup on the subject of finding a Python wrapper for
SUNDIALS.
Good news is that there are a few projects that did it already.
I will short review what I found.
1) python-sundials
On Tue, May 10, 2011 at 7:19 AM, Volker Braun vbraun.n...@gmail.com wrote:
IMHO the list of installed files is an integral piece of package management
and should explicitly be part of the spkg. Automatically generating it is
not an option during parallel compilation. There should be a
On Sat, May 7, 2011 at 9:41 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Fri, May 6, 2011 at 2:21 PM, Ondrej Certik ond...@certik.cz wrote:
On Fri, May 6, 2011 at 2:19 PM, Ondrej Certik ond...@certik.cz wrote:
On Fri, May 6, 2011 at 11:26 AM, Robert Bradshaw
rober
On Mon, May 9, 2011 at 3:05 AM, Ondrej Certik ond...@certik.cz wrote:
On Sat, May 7, 2011 at 9:41 PM, Robert Bradshaw
[...]
What about
dependencies (e.g. if the version of Cython was updated, would all the
stuff depending on Cython get re-compiled?
No. Only the other way round -- if you want
On Mon, May 9, 2011 at 9:11 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Mon, May 9, 2011 at 3:05 AM, Ondrej Certik ond...@certik.cz wrote:
On Sat, May 7, 2011 at 9:41 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Fri, May 6, 2011 at 2:21 PM, Ondrej Certik ond
On Mon, May 9, 2011 at 4:01 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Mon, May 9, 2011 at 2:57 PM, Ondrej Certik ond...@certik.cz wrote:
[...]
I was thinking about this a lot yesterday, and there are a lot more
issues to resolve, than it seems at first sight. In particular
Hi,
The python's spkg-install package contains the following -i switch
in make install:
# the -i is crucial, esp. in the case of a major upgrade
make -i install
Does anyone know why this is crucial? It seems to me that it ignores
(silences) real errors, and it bit me today (when it did silence
On Fri, May 6, 2011 at 11:26 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
[...]
Were I to design the system from scratch, I'd put
all our code (devel/scripts/...) in a single repo, along with the
top-level files, and a list of dependencies (spkgs). Building sage
would fetch (locally
On Fri, May 6, 2011 at 2:19 PM, Ondrej Certik ond...@certik.cz wrote:
On Fri, May 6, 2011 at 11:26 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
[...]
Were I to design the system from scratch, I'd put
all our code (devel/scripts/...) in a single repo, along with the
top-level files
On Thu, May 5, 2011 at 12:49 AM, dagss d.s.seljeb...@astro.uio.no wrote:
On Thursday, May 5, 2011 3:42:59 AM UTC+2, Ondrej Certik wrote:
On Wed, May 4, 2011 at 12:51 AM, dagss d.s.se...@astro.uio.no wrote:
I don't really have a say in this, but I've given this a lot of thought
since I
On Wed, May 4, 2011 at 12:51 AM, dagss d.s.seljeb...@astro.uio.no wrote:
I don't really have a say in this, but I've given this a lot of thought
since I decided to drop Sage as my scientific Python distribution a year ago
and have been searching for a new one ever since.
Just curious --- why
On Thu, Apr 7, 2011 at 2:13 AM, mario mario.pern...@gmail.com wrote:
From: Mateusz Paprocki
In case people are curious, Sage (because of Singular!) takes 0.07
seconds to do the benchmark that Sympy takes 11 seconds to do at the
end of the Sympy talk:
On Wed, Apr 6, 2011 at 10:45 AM, William Stein wst...@gmail.com wrote:
On Wed, Apr 6, 2011 at 10:35 AM, William Stein wst...@gmail.com wrote:
-- Forwarded message --
[...]
Hi all,
sorry for the massive cross-post, but since all these projects were
highlighted with talks at
,
On 6 April 2011 14:37, Ondrej Certik ond...@certik.cz wrote:
On Wed, Apr 6, 2011 at 10:45 AM, William Stein wst...@gmail.com wrote:
On Wed, Apr 6, 2011 at 10:35 AM, William Stein wst...@gmail.com wrote:
-- Forwarded message --
[...]
Hi all,
sorry for the massive cross
On Sun, Mar 20, 2011 at 9:37 AM, William Stein wst...@gmail.com wrote:
On Sat, Mar 19, 2011 at 10:42 AM, Harald Schilly
harald.schi...@gmail.com wrote:
On Saturday, March 19, 2011 7:31:21 AM UTC+1, Dr. David Kirkby wrote:
Why has a decision been made not to make a GSoC application?
There
Hi William and others,
what is your experience of using mongodb for storing (calculated?)
results about elliptic curves? When googling a bit, I found some
commits like:
http://code.google.com/p/purplesage/source/detail?r=2ebfec09070b4a9a549c2a51e8e9dcde9a832925#
I am thinking how to best store
On Tue, Feb 1, 2011 at 9:07 PM, William Stein wst...@gmail.com wrote:
On Tue, Feb 1, 2011 at 8:24 PM, Ondrej Certik ond...@certik.cz wrote:
Hi William and others,
what is your experience of using mongodb for storing (calculated?)
results about elliptic curves? When googling a bit, I found
On Thu, Oct 28, 2010 at 1:36 AM, leif not.rea...@online.de wrote:
On 27 Okt., 09:56, Jeroen Demeyer jdeme...@cage.ugent.be wrote:
On 2010-10-27 09:36, Robert Bradshaw wrote: The larger problem with the
current system is not that it's hard to
comment on a single line, but it's way to much
On Tue, Oct 26, 2010 at 4:54 PM, William Stein wst...@gmail.com wrote:
Hi,
I just spent the day working on code with some people, and using
http://code.google.com with multiple cloned repositories and their
code review system, which allows excellent line by line annotation,
allows much
On Tue, Oct 26, 2010 at 6:44 PM, William Stein wst...@gmail.com wrote:
Hi,
When I started Sage I viewed it as a distribution of a bunch of math
software, and Python as just the interpreter language I happen to use
at the time. I didn't even know if using Python as the language would
last.
On Tue, Oct 26, 2010 at 10:36 AM, William Stein wst...@gmail.com wrote:
On Tue, Oct 26, 2010 at 10:11 AM, Volker Braun vbraun.n...@gmail.com wrote:
downloading Xcode or installing it is a little annoying,
but fairly straightforward even for newbies, because Apple wants to
make it easy for
On Sat, Oct 2, 2010 at 11:22 AM, cjfsyntropy c...@cjfearnley.com wrote:
Sage currently ships v. 0.6.4 of sympy
(http://www.sagemath.org/packages/standard/sympy-0.6.4.p0.txt).
I found the hint below in another thread. But what are the issues
with
upgrading sympy to v. 0.6.7? I could not
On Sat, Oct 2, 2010 at 9:34 AM, CJ Fearnley c...@cjfearnley.com wrote:
On Sat, Oct 02, 2010 at 06:04:22PM +0200, Giovanni Mascellani wrote:
Hi CJ, thanks for bringing this issue up again and for the summary.
Il 01/10/2010 02:22, CJ Fearnley ha scritto:
* Scipy 0.6.7, which is in sid
On Thu, Sep 30, 2010 at 1:19 AM, Alexander Dreyer
alexander.dre...@itwm.fraunhofer.de wrote:
Hi,
This is just my opinion, but isn't the name SPKG (SAGE package)
already quite specialised?
indeed, more generic would be something like PKG_ROOT, etc. But since
spkg seems to be established as
On Sun, Sep 26, 2010 at 10:26 PM, Dan Drake dr...@kaist.edu wrote:
On Sun, 26 Sep 2010 at 09:31PM -0700, Ondrej Certik wrote:
Are there any plans to integrate this with sphinx? Here is an example
(go to the very end of the page):
http://theoretical-physics.net/dev/src/math/feynman
Hi,
in Femhub (http://femhub.org) I wrote a new buildsystem from scratch
using Python, so far it's a simple Python script:
http://github.com/hpfem/femhub/blob/master/spkg/base/femhub-run
and it is (so far) fully compatible with Sage in the sense that any
Sage package (should) install in Femhub
Hi Dan!
On Sun, Sep 26, 2010 at 2:13 AM, Dan Drake dr...@kaist.edu wrote:
Hello,
I've been working on a new version of SageTeX and I'd like some
feedback. There are two major changes:
[...]
Please test, report, and comment on anything above. Thanks!
Are there any plans to integrate this
Hi Dave,
On Thu, Sep 9, 2010 at 2:09 AM, Dr. David Kirkby
david.kir...@onetel.net wrote:
There's odd bits code scattered around in Sage that do tests for g95, which
is an old Fortran 95 compiler that in any modern Linux or Unix systems.
According to Wikipedia
On Sat, Sep 11, 2010 at 5:35 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
On 09/12/10 12:10 AM, François Bissey wrote:
On 11 September 2010 21:48, Ondrej Certikond...@certik.cz wrote:
When building femhub and packages for femhub, I have to deal with
these fortran issues as well. And
On Sat, Sep 11, 2010 at 5:42 PM, Ondrej Certik ond...@certik.cz wrote:
On Sat, Sep 11, 2010 at 5:35 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
On 09/12/10 12:10 AM, François Bissey wrote:
On 11 September 2010 21:48, Ondrej Certikond...@certik.cz wrote:
When building femhub
On Sat, Sep 11, 2010 at 5:56 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
On 09/12/10 12:10 AM, François Bissey wrote:
+1 to move to FC.
I raised this back in November 2009 - William is against using FC.
http://www.mail-archive.com/sage-devel@googlegroups.com/msg31854.html
I read
On Sat, Sep 11, 2010 at 6:29 PM, kcrisman kcris...@gmail.com wrote:
Is there any reason whatsoever to have g95 code in ATLAS, given we don't
build
ATLAS on OS X?
No opinion - this sounds fine, but is beyond my knowledge.
One more question about Mac --- how do you install gcc in there?
On Wed, Sep 8, 2010 at 12:01 PM, Fernando Perez fperez@gmail.com wrote:
On Wed, Sep 8, 2010 at 8:11 AM, Jason Grout jason-s...@creativetrax.com
wrote:
I suppose another point of relevance is that there is a slight possibility
that it could also be used in Python for the native Python
On Wed, Sep 1, 2010 at 8:55 AM, David Kirkby david.kir...@onetel.net wrote:
Has anyone given thought for making Sage read Mathematica syntax? I've
Yes:
http://groups.google.com/group/sage-devel/browse_thread/thread/d9824f455407ee23
Ondrej
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On Fri, Jul 23, 2010 at 1:05 PM, William Stein wst...@gmail.com wrote:
Hi,
During the last few weeks I've spent time optimizing code, among other
things. A surprising number of random things I look at in Sage are
too slow by a factor of 10-100,
usually due to programming style. One way
On Wed, Jul 21, 2010 at 1:52 PM, rjf fate...@gmail.com wrote:
Here are some postdocs, some in computational science and parallel
computing.
https://jobs.llnl.gov/psc/jobs/EMPLOYEE/HRMS/s/WEBLIB_LL.VIEW_JOBS_LL.FieldFormula.IScript_View_Jobs_LL?TITLE=JOB_CAT=PD;
The one that was called to my
Hi,
here I put some technical info about how to publish your own book at lulu.com:
http://ondrejcertik.blogspot.com/2010/07/theoretical-physics-reference-book.html
Overall it cost me $20 and I am now having the physical hardcover book
in my hands.
Ondrej
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On Fri, Jul 16, 2010 at 5:43 AM, dagss da...@student.matnat.uio.no wrote:
On Jul 11, 12:20 pm, William Stein wst...@gmail.com wrote:
2. Sage at EuroScipy:
Another thing -- though most talks mention Cython, not one single talk
given about actual engineers/scientists doing work even mentioned
On Fri, Jul 16, 2010 at 3:21 PM, François Bissey
f.r.bis...@massey.ac.nz wrote:
Hi,
Newer sympy has a bundled copy of mpmath, what causes several
problems in my sagemath package. I was in vacation during most of
Mandriva 2010.1 freeze, and did not fully test the package for some
time,
On Mon, Jul 19, 2010 at 1:01 PM, William Stein wst...@gmail.com wrote:
On Mon, Jul 19, 2010 at 9:54 PM, Ondrej Certik ond...@certik.cz wrote:
On Fri, Jul 16, 2010 at 3:21 PM, François Bissey
f.r.bis...@massey.ac.nz wrote:
Hi,
Newer sympy has a bundled copy of mpmath, what causes several
On Sat, Jul 17, 2010 at 7:16 AM, William Stein wst...@gmail.com wrote:
Hi Sage-Devel,
Amazingly, University of Washington has = 1 postdoc jobs starting in
2011. It's a very competitive position, and pays pretty well.
Anyway, here is the job ad:
On Wed, Jul 14, 2010 at 10:46 PM, Fernando Perez fperez@gmail.com wrote:
On Wed, Jul 14, 2010 at 10:02 PM, Ondrej Certik ond...@certik.cz wrote:
Thanks for this. Btw, I just revived this cython based line profiler:
http://github.com/certik/line_profiler
Is Robert K not maintaining
On Thu, Jul 15, 2010 at 12:57 AM, Fernando Perez fperez@gmail.com wrote:
On Wed, Jul 14, 2010 at 11:54 PM, Ondrej Certik ond...@certik.cz wrote:
I hope he is. I haven't seen any patches since 2009-03-13 and it
segfaulted my code, but I fixed it and sent him the patches. (I pulled
his repo
On Wed, Jul 14, 2010 at 1:21 PM, Robert Miller r...@rlmiller.org wrote:
Hello all,
I just solved a relatively easy riddle, and I thought I'd share the results:
# Cython version of cputime():
cdef extern from time.h:
ctypedef unsigned long clock_t
cdef clock_t clock()
cdef enum:
On Tue, Jul 13, 2010 at 4:57 PM, William Stein wst...@gmail.com wrote:
On Wed, Jul 14, 2010 at 1:42 AM, Maurizio maurizio.gran...@gmail.com wrote:
[...]
The problem I see now regarding scientific computing, is the not so
seamless integration of numpy-scipy: do you think SAGE may improve
numpy
Hi,
about a year ago I got a permission from Jens (CCed) who wrote the file:
http://hg.sagemath.org/sage-main/file/tip/sage/functions/wigner.py
to use his (original) code in SymPy and license it as BSD. We just got
more people interested in that, so we'd like to port it now. So I
thought I
On Sun, Jul 11, 2010 at 3:20 AM, William Stein wst...@gmail.com wrote:
Hi,
1. IDE's
There are a number of IDEs that can be used for Python development:
* Spyder (free, cross platform) -- http://code.google.com/p/spyderlib/
* Eric (free, cross platform) --
Hi,
for FEMhub (http://femhub.org/) got rid of the Sage buildsystem
completely and wrote a simple 414 lines Python script that does the
same (that we need -- for Sage more stuff would have to be ported). I
talk a little bit about it here:
On Mon, Jun 7, 2010 at 5:21 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
When matplot lib builds on 't2', it says:
BUILDING MATPLOTLIB
matplotlib: 0.99.1
python: 2.6.4 (r264:75706, Jun 5 2010, 17:43:53) [GCC
4.4.1]
On Mon, Jun 7, 2010 at 2:00 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Jun 7, 2010, at 1:53 PM, Bill Page wrote:
Once upon a time there was
http://code.google.com/p/spdproject/
Source Python Distribution (SPD) is a Python distribution and many
optional (mainly scientific)
On Mon, Jun 7, 2010 at 4:33 AM, Peter Jeremy peterjer...@acm.org wrote:
On 2010-Jun-07 10:12:33 +0200, Fredrik Johansson
fredrik.johans...@gmail.com wrote:
I've heard good things about OFTC.
I'll second that. Myself and a couple of friends have been monitoring
a channel on OFTC for the last
On Mon, Jun 7, 2010 at 1:00 AM, Fredrik Johansson
fredrik.johans...@gmail.com wrote:
On Mon, Jun 7, 2010 at 4:18 AM, Ondrej Certik ond...@certik.cz wrote:
Will it be possible to also use it outside of Sage? E.g. I guess if
you do setup.py install in mpmath, that it would compile the Cython
On Sun, Jun 6, 2010 at 8:25 AM, Fredrik Johansson
fredrik.johans...@gmail.com wrote:
Hi all,
Version 0.15 of mpmath is now available on the website:
http://code.google.com/p/mpmath/
It can also be downloaded from the Python Package Index:
http://pypi.python.org/pypi/mpmath/0.15
Mpmath is
On Thu, Jun 3, 2010 at 9:21 PM, William Stein wst...@gmail.com wrote:
On Thu, Jun 3, 2010 at 9:07 PM, Ondrej Certik ond...@certik.cz wrote:
Hi,
On Thu, Jun 3, 2010 at 8:44 PM, William Stein wst...@gmail.com wrote:
On Thu, Jun 3, 2010 at 5:09 PM, Ondrej Certik ond...@certik.cz wrote:
Hi,
we
Hi,
we are revisiting prerequisites for FEMhub (currently based on the
Sage system) and we are thinking of doing the following changes:
* make Python a build dependency (Python will still be built and used
as the python in FEMhub)
* make bzip2 a build dependency (I checked and it seems to be on
Hi,
On Thu, Jun 3, 2010 at 8:44 PM, William Stein wst...@gmail.com wrote:
On Thu, Jun 3, 2010 at 5:09 PM, Ondrej Certik ond...@certik.cz wrote:
Hi,
we are revisiting prerequisites for FEMhub (currently based on the
Sage system) and we are thinking of doing the following changes:
* make
Hi,
just found a video of a Matlab running in the phone:
http://www.mathworks.com/mobile/videos.html
for inspiration...
Ondrej
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On Tue, Jun 1, 2010 at 9:21 AM, leif not.rea...@online.de wrote:
On 1 Jun., 17:45, Ondrej Certik ond...@certik.cz wrote:
Hi,
just found a video of a Matlab running in the phone:
http://www.mathworks.com/mobile/videos.html
Actually only an iPhone app.
(Regarding the thread title I
On Tue, May 4, 2010 at 10:14 PM, Nils Bruin nbr...@sfu.ca wrote:
On May 4, 5:08 pm, Ondrej Certik ond...@certik.cz wrote:
I was bitten by this too in FEMhub. setuptools simply sometimes want
to download things from the net. Is there some way to disable it? I
want the build to just fail, if I
On Mon, May 3, 2010 at 8:59 AM, William Stein wst...@gmail.com wrote:
On Mon, May 3, 2010 at 8:49 AM, Tim Joseph Dumol t...@timdumol.com wrote:
This isn't related to my new package includes. Jinja2 wasn't one of those
new packages. The problem is that SageNB is installed before Jinja2 is
On Wed, Apr 21, 2010 at 8:55 AM, William Stein wst...@gmail.com wrote:
On Wed, Apr 21, 2010 at 8:49 AM, John H Palmieri jhpalmier...@gmail.com
wrote:
According to our documentation, the src directory in an spkg should
contain the vanilla upstream code. I've seen a few spkg's that
modify
Hi Craig!
On Tue, Apr 13, 2010 at 8:52 AM, Craig Citro craigci...@gmail.com wrote:
I can see now:
=== python-2.6.4.p4 (Craig Citro, Jan 17, 2010) ===
* Move MACOSX_DEPLOYMENT_TARGET fix to sage-env, so that it's
used for all python-related spkgs. (This was leading to a
build issue with
On Mon, Sep 28, 2009 at 9:37 AM, William Stein wst...@gmail.com wrote:
On Mon, Sep 28, 2009 at 9:35 AM, John Hunter jdh2...@gmail.com wrote:
On Mon, Sep 28, 2009 at 11:14 AM, John Hunter jdh2...@gmail.com wrote:
But even simple tests are failing with::
jdh2...@bsd:~
On Mon, Apr 12, 2010 at 7:53 PM, Craig Citro craigci...@gmail.com wrote:
Hi Ondrej,
Let me know if you have any hints what to try.
For sage, the issue was that Python was getting built with
MACOSX_DEPLOYMENT_TARGET set to 10.4, which is no longer valid in
10.6. This was leading to some
On Mon, Apr 12, 2010 at 8:15 PM, Ondrej Certik ond...@certik.cz wrote:
On Mon, Apr 12, 2010 at 7:53 PM, Craig Citro craigci...@gmail.com wrote:
Hi Ondrej,
Let me know if you have any hints what to try.
For sage, the issue was that Python was getting built with
MACOSX_DEPLOYMENT_TARGET set
bsd users: I made 100GB free in /scratch, so please use /scratch
on bsd.math.
-- William
Thanks, that really helps. I reduced my home dir to 62MB.
Ondrej
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On Mon, Apr 12, 2010 at 8:19 PM, Ondrej Certik ond...@certik.cz wrote:
On Mon, Apr 12, 2010 at 8:15 PM, Ondrej Certik ond...@certik.cz wrote:
On Mon, Apr 12, 2010 at 7:53 PM, Craig Citro craigci...@gmail.com wrote:
Hi Ondrej,
Let me know if you have any hints what to try.
For sage
On Fri, Mar 19, 2010 at 3:52 PM, John H Palmieri jhpalmier...@gmail.com wrote:
On Mar 19, 2:29 pm, William Stein wst...@gmail.com wrote:
On Fri, Mar 19, 2010 at 2:25 PM, John H Palmieri jhpalmier...@gmail.com
wrote:
On Mar 19, 11:13 am, Robert Bradshaw rober...@math.washington.edu
On Thu, Apr 8, 2010 at 9:07 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Apr 8, 2010, at 8:59 PM, Ondrej Certik wrote:
On Fri, Mar 19, 2010 at 3:52 PM, John H Palmieri jhpalmier...@gmail.com
wrote:
In the most recent patch, it does this:
1. The file SAGE_ROOT/sage calls
Hi Pablo!
On Fri, Mar 26, 2010 at 9:09 AM, Pablo Angulo pablo.ang...@uam.es wrote:
1) I have updated the content at
http://www.uam.es/personal_pdi/ciencias/pangulo/etc/te.zip
with some corrections. It is still not recommended for installation,
just for reading.
2) I have left a server in
On Fri, Mar 26, 2010 at 11:15 AM, Pablo Angulo pablo.ang...@uam.es wrote:
I've noticed that the graph editor is viewable in published worksheets.
Should this behaviour be disabled?
Why?
It's confusing. It looks like you can edit the page while you really
can't. It'd better if the
the linear system of PDEs
* plot it
Do you have some example worksheet doing this? That's the exact same
workflow that we want to use in FEMhub --- only we want to use our C++
PDE solvers (http://hpfem.org/), that we wrapped in Python.
By the way, Ondrej Certik just mentioned he's using Flex to work
directly with femhub
(http://femhub.org), so I guess they would use the same license as
femhub, which uses the same license as Sage, e.g. GPL.
By the way, Ondrej Certik just mentioned he's using Flex to work in a
mesh editor:
http://groups.google.com/group/sage-devel/browse_thread/thread/c26290
Hi Rado,
On Mon, Mar 22, 2010 at 4:44 PM, Rado rki...@gmail.com wrote:
Thanks to Kevin (one of William's undergrad students), we have some
major improvements to the graph editor. Take it for spin at
http://www.math.uiuc.edu/~rkirov2/js-graph-editor/ (a Sage patch will
follow soon). I have
On Mon, Mar 22, 2010 at 11:31 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
Congrats Minh, thanks for all your persistence hard work!
Congrats!
Ondrej
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On Mon, Mar 22, 2010 at 3:47 PM, G B g.c.b.at.w...@gmail.com wrote:
Burcin--
Now that I've managed to divide the discussion between two groups, I
should try to help organize the mess I made.
Ondrej mentioned in the sage-support discussion that he's opened
ticket 8564. Unfortunately I don't
Hi,
On Thu, Mar 18, 2010 at 3:34 PM, Ondrej Certik ond...@certik.cz wrote:
Hi,
at 6pm today we'll be giving a presentation about FEMhub[0] at the
2010 Northern California Western Nevada
Jr. Science and Humanities Symposium[1, 2].
I'll talk about sympy as part of it for about 10 minutes
Hi William!
On Thu, Mar 18, 2010 at 4:34 PM, William Stein wst...@gmail.com wrote:
2010/2/22 Ondrej Certik ond...@certik.cz:
Hi,
some FEMhub users are confused by seeing the name Sage in
warnings and error messages, and in various installation scripts
and messages. They are there because
On Fri, Mar 19, 2010 at 4:41 PM, G B g.c.b.at.w...@gmail.com wrote:
I raised this in sage-support, and am now reasonably convinced this is
a bug. Guidelines say the next step is to raise it here. The full
thread is at:
Hi,
I am having problems understanding how I (complex unit) in Sage:
sage: type(I)
type 'sage.symbolic.expression.Expression'
somehow becomes a NumberFieldElement_quadratic and that fails to
convert to the sympy's I:
ond...@raven:~/repos/sympy(pu)$ MPMATH_NOSAGE=yes sage -python
bin/test
On Wed, Mar 10, 2010 at 11:18 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Mar 10, 2010, at 11:01 AM, Brian Granger wrote:
Hello all,
In the older Cython docs here:
http://modular.math.washington.edu/home/was/www/home/gfurnish/old/sage-3.0.6/doc/prog/node55.html
The _sig_on
On Wed, Mar 10, 2010 at 12:32 PM, Brian Granger ellisonbg@gmail.com wrote:
Ondrej,
On Wed, Mar 10, 2010 at 12:25 PM, Ondrej Certik ond...@certik.cz wrote:
On Wed, Mar 10, 2010 at 11:18 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Mar 10, 2010, at 11:01 AM, Brian Granger
On Tue, Mar 2, 2010 at 5:28 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
William Stein wrote:
Hi,
A student of mine is going to add to sage the capability of plotting
lots and lots of fractals easily. E.g.,
sage: fractals.[tab]
lots of stuff
sage:
On Sun, Feb 28, 2010 at 8:36 PM, William Stein wst...@gmail.com wrote:
On Sun, Feb 28, 2010 at 7:34 AM, Bjarke Hammersholt Roune
bjarke.ro...@gmail.com wrote:
Can a standard spkg in Sage use CMake?
http://www.cmake.org/
I ask because I'm seriously considering moving from a straight make
On Wed, Feb 24, 2010 at 5:24 AM, Dr. David Kirkby
david.kir...@onetel.net wrote:
Oscar Lazo wrote:
On 23 feb, 10:39, Dr. David Kirkby david.kir...@onetel.net wrote:
If one sets up a Sage server for public use, there is the opportunity for
someone to publish worksheets, there is a section:
Hi,
some FEMhub users are confused by seeing the name Sage in
warnings and error messages, and in various installation scripts
and messages. They are there because FEMhub uses some
functionality of Sage (as Ubuntu uses some functionality of
Debian). However, the word Debian does not appear in
On Fri, Feb 19, 2010 at 3:48 PM, Nicolas M. Thiery
nicolas.thi...@u-psud.fr wrote:
Hi!
Does anyone have a ReST - notebook converter even crude?
For my talk on Tuesday, I'd like to go through the Category primer,
inside the notebook.
Could you post here your ReST document? I am
Forwarding to sage-devel. Ethan made petsc working with FEMhub (so it
should work in Sage too).
Ondrej
-- Forwarded message --
From: Ondrej Certik ond...@certik.cz
Date: Thu, Feb 18, 2010 at 1:06 PM
Subject: Re: [femhub] Re: adjusting versions and using/abusing FEMHUB
To: fem
On Wed, Feb 17, 2010 at 11:34 AM, Ethan Coon etc2...@columbia.edu wrote:
Ok, so I uploaded an spkg, but it's not exactly right yet. A few issues:
1. my stupidity -- the flag should actually be --FLIBS=f95 , not
--FFLAGS=-lf95*. This isn't necessary to get a working PETSc and
petsc4py, but
On Thu, Feb 11, 2010 at 4:28 PM, Burcin Erocal bur...@erocal.org wrote:
Hi,
I'm in Kaiserslautern, at a workshop on connecting mathematical
software for polyhedral geometry with software packages for Gröbner
basis (polymake, gfan, singular).
I tried to code a small example demonstrating how
Hi,
just wanted to give a brief status update. I improved the pyjamas
version of the notebook here:
http://gamma.sympy.org/nb/
it now shows the evaluate button, adding new cells work, joining cells
work. Click on the About to get the sourcecode (BSD licensed).
Compared to the current Sage
On Tue, Feb 9, 2010 at 1:13 PM, Ondrej Certik ond...@certik.cz wrote:
[...]
* only tested in firefox and chromium in Linux. In opera (on linux),
shift+enter and backspace (when deleting cells) behaves funny, for
some reason, preventDefault (event) doesn't work in Opera. I didn't
test on IE8
On Mon, Feb 8, 2010 at 10:19 AM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Feb 7, 2010, at 7:56 AM, Oscar Gerardo Lazo Arjona wrote:
I am studying quantum mechanics for the first time, and I would love to
have some software dedicated to solving quantum mechanics problems to make
On Mon, Dec 7, 2009 at 4:38 PM, Minh Nguyen nguyenmi...@gmail.com wrote:
Hi folks,
I have uploaded my BSc Honours thesis [1] to the Sage website. You can
also find my thesis at my website [2]. The Sage publications [3] page
has also been updated accordingly. It took me months to prepare the
On Thu, Nov 5, 2009 at 2:33 PM, Sameer regm...@gmail.com wrote:
Thanks William and Ondrej. I tried sudo too but still the same
problem.
I also tried to build Sage itself and I get another error:
make[6]: Leaving directory `/home/sameer/all/sage-4.2/spkg/build/
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