On Fri, Nov 06, 2009 at 12:52:09PM -0800, luisfe wrote:
Quite a long time ago, somebody posted this
Mon, 02 Jul 2007 10:36:10 -0700
I am in need of free software that will work with polynomials over the
Tropical semiring. I was unable to find anything suitable, so I
thought I would
In my recent attempt to create a binary distribution for Solaris (see thread
What directories should go into a binary distribution?), failed as the '-a'
option was used to the 'cp' command in
SAGE_ROOT/local/bin/sage-bdist.
See trac http://trac.sagemath.org/sage_trac/ticket/7407
A look at
In the past there was discussion about automatic uploading of sws
files and such on local servers so that double clicking an sws file
would do the right thing.
See for example here:
http://www.mail-archive.com/sage-devel@googlegroups.com/msg19059.html
which for some reason has all the
Yes, definitely. The preqreq script would be changed to require
gfortran on *all* platforms except OS X, since Fortran isn't included
in Xcode so is a pain to require there.
William
Hi William,
I just skipped over the Mac OS X tools page from the R project:
I built Sage 4.2 on Solaris 10 on a Sun Netra T1 running the first release of
Solaris 10.
Whilst computing things like 1+1 work fine in command line mode, they do not
work in the notebook. The input is accepted in the notebook, but no output is
ever displayed.
See screenshot (sorry, I should
On Sat, Nov 07, 2009 at 11:02:07AM +, Dr. David Kirkby wrote:
I built Sage 4.2 on Solaris 10 on a Sun Netra T1 running the first release of
Solaris 10.
Whilst computing things like 1+1 work fine in command line mode, they do not
work in the notebook. The input is accepted in the
Do we know why the '-L' option is used once?
cp -L$OPT devel/sage-main $TMP/devel/sage-main
I read the POSIX standard, and although this is a required option, I can't
really work out exactly what the option is supposed to do. To quote from the
2004 standard:
On Sat, Nov 7, 2009 at 6:48 AM, Dr. David Kirkby
david.kir...@onetel.net wrote:
cp -L$OPT devel/sage-main $TMP/devel/sage-main
Maybe this is done to handle the case where sage-main is a symlink
to an actual directory. The option -L means to copy symlinks as real
files. Otherwise, the symlink may
Hello everybody !!!
I recently asked a question here : I have a set of points in R^n (or
C^n, or any vectorial space for the matter..), to which is associated
a set of values. Said differently, I have a function whose values I
only know at several points. I then would like, given a degree d, to
Nathann Cohen nathann.co...@gmail.com writes:
Hello everybody !!!
I recently asked a question here : I have a set of points in R^n (or
C^n, or any vectorial space for the matter..), to which is associated
a set of values. Said differently, I have a function whose values I
only know at
Building sage-4.2 on my Ubuntu machine failed (64 bits amd, Karmic Koala)
when building gnutls
host system
uname -a:
Linux ubuntu 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC
2009 x86_64 GNU/Linux
I think I sent this from the wrong email address last time, since I
don't see it on google groups. If you already got this I apologize.
In the past there was discussion about automatic uploading of sws
files and such on local servers so that double clicking an sws file
would do the right
Gonzalo Tornaria wrote:
On Sat, Nov 7, 2009 at 6:48 AM, Dr. David Kirkby
david.kir...@onetel.net wrote:
cp -L$OPT devel/sage-main $TMP/devel/sage-main
Maybe this is done to handle the case where sage-main is a symlink
to an actual directory. The option -L means to copy symlinks as real
Someone reading a tutorial I wrote on cython was quite confused
because the header %cython in a cell gives a confusing error, and
needs to be %cython. It seems to me that the extra whitespace
should not cause such problems, and this is a bug. Anyone disagree?
-Marshall
This is a bit disconcerting:
sage: Set(['a', 'b', 'c'])
{'a', 'c', 'b'}
sage: Set(['a', 'b', 'c', 'd'])
{'a', 'c', 'b', 'd'}
sage: Set(['a', 'b', 'c', 'd', 'e'])
{'a', 'c', 'b', 'e', 'd'}
Bug? It doesn't seem to happen with lists of numbers.
Best,
Alex
--
Alex Ghitza -- Lecturer in
On 7-Nov-09, at 8:29 PM, Alex Ghitza wrote:
This is a bit disconcerting:
sage: Set(['a', 'b', 'c'])
{'a', 'c', 'b'}
sage: Set(['a', 'b', 'c', 'd'])
{'a', 'c', 'b', 'd'}
sage: Set(['a', 'b', 'c', 'd', 'e'])
{'a', 'c', 'b', 'e', 'd'}
Bug? It doesn't seem to happen with lists of
On Sat, Nov 07, 2009 at 08:44:11PM -0800, Nick Alexander wrote:
Sets are unordered. Why does the display order changing worry you?
Of course they are. So mathematically speaking everything is fine.
However, unless there's a good reason for Set(['a', 'b', 'c']) to
result in {'a', 'c',
On Sun, Nov 08, 2009 at 04:06:01PM +1100, Alex Ghitza wrote:
In fact, the reason this is bothering me right now is that I'm writing
code for working with free groups on sets, and I end up with something
like
sage: G.a, b, c = FreeGroup()
sage: G
Free Group on the Set {a, c, b}
sage: b
On Sat, Nov 7, 2009 at 8:29 PM, Alex Ghitza aghi...@gmail.com wrote:
This is a bit disconcerting:
sage: Set(['a', 'b', 'c'])
{'a', 'c', 'b'}
sage: Set(['a', 'b', 'c', 'd'])
{'a', 'c', 'b', 'd'}
sage: Set(['a', 'b', 'c', 'd', 'e'])
{'a', 'c', 'b', 'e', 'd'}
Bug? It doesn't seem to
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