Maybe the following is also interesting
http://pypi.python.org/pypi/zc.buildout/1.5.2
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On May 10, 9:10 am, Ondrej Certik 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 files in SPKG_LOCAL, then see what new files were added + which
> files have changed.
>
> If a file h
On Tue, May 10, 2011 at 6:52 PM, Rob Beezer wrote:
> OK, thanks for the explanation, Tom. p.exponents() was the missing
> piece I did not have.
It would probably make sense to have p.monomials() method to be
consistent with the multivariate case:
sage: R. = QQ[]
sage: p = t^4 + 8
sage: p.coeffi
On Tue, 10 May 2011 at 07:20PM -0700, kcrisman wrote:
> On May 10, 9:20 pm, Dima Pasechnik wrote:
> > On May 11, 3:43 am, Mariah Lenox wrote:
> >
> > > It looks like the bottom of
> >
> > > http://wiki.sagemath.org/devel/UsefulSoftware
> >
> > > has been spammed.
> >
> > Why?
> >
> Looks like
> > > This is an old (and known) problem on Mac OS X 10.4 systems.
>
> > Make that old ppc systems. My old G4 running linux had the same kind of
> > problems. pari was running out of memory too.
>
> I don't know how old it has to be, but with
> I don't see these problems (although I run 10.5, not
On May 10, 9:20 pm, Dima Pasechnik wrote:
> On May 11, 3:43 am, Mariah Lenox wrote:
>
> > It looks like the bottom of
>
> > http://wiki.sagemath.org/devel/UsefulSoftware
>
> > has been spammed.
>
> Why?
>
Looks like Dan Drake already took care of it :)
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On May 10, 6:09 pm, Tom Boothby wrote:
> Yeah, I thought this was a bug too at one point. I discussed it with
> Craig Citro, and we were all ready to open a ticket when William
> overheard us and pointed out that it was made to be consistent with
> symbolics.
OK, thanks for the explanation, Tom.
> On May 10, 8:30 pm, Francois Bissey
>
> wrote:
> > > On 2011-05-10 10:53, Jean-Pierre Flori wrote:
> > > > On 5 mai, 12:18, Jean-Pierre Flori wrote:
> > > >> On 5 mai, 12:01, Jeroen Demeyer wrote:>
> > > >> This is #11278 (needs_review).
> > > >>
> > > >> Thanks for pointing that out, I'll h
On Tue, May 10, 2011 at 7:19 AM, Volker Braun 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 "spkg-files" or
> so in the
On May 10, 8:30 pm, Francois Bissey
wrote:
> > On 2011-05-10 10:53, Jean-Pierre Flori wrote:
> > > On 5 mai, 12:18, Jean-Pierre Flori wrote:
> > >> On 5 mai, 12:01, Jeroen Demeyer wrote:> This is
> > >> #11278 (needs_review).
>
> > >> Thanks for pointing that out, I'll have a look at it.
>
> >
On May 11, 3:43 am, Mariah Lenox wrote:
> It looks like the bottom of
>
> http://wiki.sagemath.org/devel/UsefulSoftware
>
> has been spammed.
Why?
>
> Mariah
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sage-devel
Yeah, I thought this was a bug too at one point. I discussed it with
Craig Citro, and we were all ready to open a ticket when William
overheard us and pointed out that it was made to be consistent with
symbolics.
The convention makes the following nice:
for c,e in zip(p.coefficients(), p.exponen
There is a non-zero probability this has been hashed out before, but I
couldn't find it. And it was brought to me by an experienced Sage
user, and the documentation is not much help either.
sage: t = polygen(QQ, 't')
sage: p = t^4 + 8
sage: p.parent()
Univariate Polynomial Ring in t over Rational
On May 10, 3:20 pm, Pierre wrote:
> Any quick & dirty fix is appreciated, for I rather urgently need to
> take the product of two groups :)
This should solve your immediate problem:
sage: G = QuaternionGroup()
sage: H = direct_product_permgroups([G, G])
sage: H.order()
64
The traceback indicate
On Tuesday, May 10, 2011 2:38:38 PM UTC-7, Ondrej Certik wrote:
>
> On Tue, May 10, 2011 at 7:19 AM, Volker Braun
> 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
Hi,
I've tried to ask this on sage-support, with no luck. I'm trying sage-
devel, which makes sense since it is a bug report.
So this fails:
sage: G= QuaternionGroup()
sage: G.direct_product(G)
...
RuntimeError: (It might be necessary to install the database_gap
optional Sage package, if you hav
On Tue, May 10, 2011 at 7:19 AM, Volker Braun 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 "spkg-files" or
That's a go
Hi Guilherme,
On Tue, May 10, 2011 at 1:16 AM, Guilherme 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 http://code.google.
It looks like the bottom of
http://wiki.sagemath.org/devel/UsefulSoftware
has been spammed.
Mariah
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> > > Running expect.py again alone passed, but maxima.py timed out each
> > > time.
>
> > This is an old (and known) problem on Mac OS X 10.4 systems.
>
> Make that old ppc systems. My old G4 running linux had the same kind of
> problems. pari was running out of memory too.
>
Interesting. Georg
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 "spkg-files" or
so in the spkg that lists them. During single package build one could
On 05/10/11 08:10 AM, Ondrej Certik 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 files in SPKG_LOCAL, then see what new files were added + which
files have changed.
Why not something like
On Wed, 11 May 2011 00:10:29 +1200
Francois Bissey wrote:
> > On Sun, 08 May 2011 07:06:03 +1200
> >
> > Francois Bissey wrote:
> > > > On Sat, 07 May 2011 21:15:11 +1200
> > > >
> > > > Francois Bissey wrote:
> > > > > > Removing the sse2 use flag makes the gf2x build crash.
> > > > > > Shou
> On 2011-05-10 10:53, Jean-Pierre Flori wrote:
> > On 5 mai, 12:18, Jean-Pierre Flori wrote:
> >> On 5 mai, 12:01, Jeroen Demeyer wrote:> This is
> >> #11278 (needs_review).
> >>
> >> Thanks for pointing that out, I'll have a look at it.
> >
> > I was able to build Sage with #11278 applied, bu
On 2011-05-10 10:53, Jean-Pierre Flori wrote:
> On 5 mai, 12:18, Jean-Pierre Flori wrote:
>> On 5 mai, 12:01, Jeroen Demeyer wrote:> This is
>> #11278 (needs_review).
>>
>> Thanks for pointing that out, I'll have a look at it.
>
> I was able to build Sage with #11278 applied, but when I ran mak
> On Sun, 08 May 2011 07:06:03 +1200
>
> Francois Bissey wrote:
> > > On Sat, 07 May 2011 21:15:11 +1200
> > >
> > > Francois Bissey wrote:
> > > > > Removing the sse2 use flag makes the gf2x build crash. Should
> > > > > NTL depend on gf2x conditionally?
>
>
>
> > I see the kind of problem
On Tuesday, May 10, 2011 10:17:40 AM UTC+1, Burcin Erocal wrote:
> > Then why not use CPATH / C_INCLUDE_PATH / CPLUS_INCLUDE_PATH?
> Are these GCC specific? Are there equivalent parameters for Intel/Sun
I don't know. But they seem useful enough that every compiler vendor should
have something lik
On Sat, 7 May 2011 08:39:07 -0700 (PDT)
Volker Braun wrote:
> On Saturday, May 7, 2011 3:57:02 PM UTC+1, Burcin Erocal wrote:
> >
> > > Since there is already the standard CFLAGS variable I didn't
> > > implement an extra WRAPPER_CFLAGS.
> >
> > I want the compiler wrapper to handle building prog
On Sun, 08 May 2011 07:06:03 +1200
Francois Bissey wrote:
> > On Sat, 07 May 2011 21:15:11 +1200
> >
> > Francois Bissey wrote:
> > > > Removing the sse2 use flag makes the gf2x build crash. Should
> > > > NTL depend on gf2x conditionally?
> I see the kind of problem in configure. It will be a
On 5 mai, 12:18, Jean-Pierre Flori wrote:
> On 5 mai, 12:01, Jeroen Demeyer wrote:> This is
> #11278 (needs_review).
>
> Thanks for pointing that out, I'll have a look at it.
I was able to build Sage with #11278 applied, but when I ran make
ptestlong I got timeouts for sage/interface/expect.py
My reason for forwarding was more that I think there are people who
read sage-algebra (and similarly sage-nt) who do not regularly read
sage-devel, and I wanted to make sure that they saw the post. I did
not mean to imply that the discussion ought not to be on sage-devel!
John
On Tue, May 10, 20
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 http://code.google.com/p/python-sundials/
Just a Cython wrapper around the original SUNDIALS code (
On Mon, May 9, 2011 at 4:48 PM, Ondrej Certik wrote:
> On Mon, May 9, 2011 at 4:01 PM, Robert Bradshaw
> wrote:
>> On Mon, May 9, 2011 at 2:57 PM, Ondrej Certik wrote:
> [...]
>>> I was thinking about this a lot yesterday, and there are a lot more
>>> issues to resolve, than it seems at first si
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