dows without using a virtual
> machine or anything? That would be sweet...
>
> I though I'd ask before trying it.
There's been some related discussion on sage-devel in July [1].
Partially deviating from the topic, but perhaps still interesting.
-leif
[1] http://groups.google.com/group/sa
n
only rarely answer questions from replies, of which a couple weren't
necessary with proper generated system information either.
-leif
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Which version? (Works for me in 7.3.)
-leif
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To post t
/lie # clean up old versions
Someone^TM borked it in May, apparently.
Presumably simpler to just edit the broken script in
$SAGE_ROOT/local/bin than to patch and reinstall LiE...
(The real executable apparently is somewhere below
$SAGE_ROOT/local/lib/LiE/.)
-leif
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uess
sage: macaulay2.pid()
gives you the PID.
There are certainly smarter ways on SMC.
-leif
>
> Here is the code I ran:
>
> |
> reset()
> macaulay2.eval("""
> K = toField(QQ[zet]/(zet^8 - zet^6 + zet^4 - zet^2 + 1))
> needsPackage "InvariantRing&q
leif wrote:
> Fabio Di Cosmo wrote:
>> IPython post-mortem report
>>
>> {'commit_hash': u'b630b41',
>> 'commit_source': 'installation',
>> 'default_encoding': 'UTF-8',
>> 'ipython_path':
>> '/usr/lib/sagemath/local/lib/python2.7/site-pack
constant::constant(std::__cxx11::basic_string<char,
std::char_traits, std::allocator >, GiNaC::ex (*)(unsigned
int, _object*), std::__cxx11::basic_string<char, std::char_traits,
std::allocator > const&, unsigned int)
Looks like you downloaded the wrong binary for your distro; your
ossible to even automatically
blacklist packages (completely, or just for use with libGAP).
-leif
> This probably can be fixed, or libGAP can be made compatible with them
> (although the latter is perpetuating what is basically a GAP fork).
>
> Dima
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Thanks!
Well, not sure what you want to do with the result, but there's for example
sage: (A/3 + B/2).numerator_denominator()
(2*A + 3*B, 6)
If you just want to *see* the common "denominator" and factors, simply
taking the reciprocal 1/(A/3 + B/2) (aka ~(...) in Sage) might be
convenien
g Sage, then calling
gap_reset_workspace() again.
If I'm not mistaken, you could afterwards load the GAP packages you
want, before calling gap_reset_workspace() once again, in order to make
them part of your saved workspace.
HTH,
-leif
> I think these days diskspace isn't much of an issue,
t sufficient to just have all *scripts* and templates on GitHub,
rather than the generated content (and the actual files themselves that
get mirrored)?
-leif
> On Wed, Sep 7, 2016 at 4:47 PM, Dima Pasechnik <dimp...@gmail.com> wrote:
>> I'd try the following:
>>
>&
y with an optional parameter
for backwards compatibility), the patch is trivial:
--- a/src/sage/graphs/graph_input.py
+++ b/src/sage/graphs/graph_input.py
@@ -138,7 +140,7 @@ def from_dig6(G, dig6_string):
if n == -1:
n = len(dig6_string)
ss = dig6_string[:n]
-n, s = lengt
leif wrote:
> John Cremona wrote:
>> On 2 September 2016 at 16:36, leif <not.rea...@online.de
>> <mailto:not.rea...@online.de>> wrote:
>>
>> John Cremona wrote:
>> > Since I had never tried downloading and running a binary, I thought I
>
/ program from Volker,
such that they "patch" themselves upon installation / first attempt to
run 'sage'. Loads of (absolute) paths in scripts but also binaries and
libraries thereby get (again) hardcoded to the actual installation folder.
-leif
> If it
> really is necessary
ould be "ipython-4.2.1/"; probably
there's also "ipython_genutils-0.1.0/".)
But to be honest, I have no idea whether that's also immediately true
for the binary distributions during installation. Just look for
".sage/" in your home folder; you may have to enable "show hi
Smells like you downloaded the wrong Sage binary, in other words, your
distro is too old for the one you had chosen.
The version tag 3.4.21 is from GCC 5.x, your GCC is presumably 4.8 or
4.9 (from Debian 7 or 8, respectively, I think).
HTH,
-leif
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leif wrote:
> William Stein wrote:
>> On Tue, Aug 30, 2016 at 9:56 AM, Thierry Dumont
>> <tdum...@math.univ-lyon1.fr> wrote:
>>> I have two computers, and sage installed on both:
>>>
>>> 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y
>>>
&
it more complicated to see how much memory a Sage process
actually *uses*.
> I think this is a hack that is used by PARI/GP, due to their
> "interesting" primitive (but fast!) memory design.
And GAP / libgap. In this recent case I guess the latter is (once
again) to bla
Luis Finotti wrote:
> On Wednesday, August 24, 2016 at 5:41:37 PM UTC-4, leif wrote:
>
> Luis Finotti wrote:
> > I can't compile 7.3 using Debian Unstable.
>
> Do you intentionally (try to) build Sage's GCC? (I have to admit I
> haven't tried
no doubt my
> university would not like it either. I'll have a look and see if it is
> manageable. The real issue is writing the content from scratch.
Perhaps also ask on sage-education; there doesn't seem to be much
traffic, but one never knows...
(There in addition is a French sage-educat
leif wrote:
> Dima Pasechnik wrote:
>> Do we support gcc 6.1.1 now?
>
> Sure. (Modulo building Sage's GCC 4.9.3 with it... ;-) )
The only thing we missed in Sage 7.3 is Givaro's testsuite, which
currently only builds when manually passing '-std=c++98' in CXXFLAGS.
-leif
-
Dima Pasechnik wrote:
> Do we support gcc 6.1.1 now?
Sure. (Modulo building Sage's GCC 4.9.3 with it... ;-) )
(6.2 has just been released, but that's a bugfix release in the 6.x series.)
-leif
> This is what is used during the build.
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You received this message because you are subs
log, which should tell you /why/ Sage
attempts to build and use its own GCC.
Presumably your system lacks g++ and/or gfortran; if you install these
from your distro, Sage won't have to build them.
-leif
> Here is some info on the system:
>
> |
> System: Host:finottim83 Kernel:4.7.0-
e your version of Xcode, but I don't really know.
-leif
[1] http://ask.sagemath.org/question/8531/install-problem-app-on-mac-os-x/
[2] http://ask.sagemath.org/question/34548/sage-on-macbookair/
> Here is the error report from the
ted in
some way in case they do].
But it's probably already too difficult to in legal sense correctly
formulate such documents -- especially when it comes to "cloud"
services... ;-)
(How proper "anonymization" would perhaps in addition have to happen is
just another controversial
ant? My university
> wouldn't allow to store the student's personal information on servers in
> the USA.
OT, but if I'm not mistaken, that's actually current law in the EU.
(Which doesn't imply everybody cares...)
-leif
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.
> How can I correct this problem ?
See the following thread on sage-devel:
http://permalink.gmane.org/gmane.comp.mathematics.sage.devel/88529
So I think you can simply retry pushing your changes.
-leif
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&quo
Volker Braun wrote:
> Missing dependency on gsl on arch?
Don't think so, as libgsl.so must have been there during link of the
extension module.
Either ldconfig has messed up the links, or probably some RUN_PATH issue.
(Or he really took some [incomplete] binary built elsewhere.)
-l
Dima Pasechnik wrote:
> it is also ipython 5.0, which, as we know, is problematic.
But -- perhaps surprisingly, the error /here/ is unrelated to IPython.
I guess it's Sage 7.4.beta0 though.
-leif
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"sage
sition,
> 97 denominator,
> 98 det,
> 99 dimension,
> 100 dim,
> 101 discriminant,
> 102 disc,
>
> /usr/lib/python2.7/site-packages/sage/misc/functional.py i
(pre-)defined to be a symbolic variable, hence
from Python's point of view has a value assigned such that f(x) can be
evaluated before calling diff().
I.e.,
diff(g(y),y)
won't work unless you also define y to be a symbolic variable (no matter
what formal parameter name you use in the Pyt
tall all packages for, say, Ubuntu Linux, but
> Sage has not that many available.
As mentioned on the ticket Dima created, the python3 package should
still have type "experimental" at this point.
-leif
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Dima Pasechnik wrote:
> On Wednesday, August 10, 2016 at 10:39:44 AM UTC+1, leif wrote:
>
> Dima Pasechnik wrote:
> > this is now https://trac.sagemath.org/ticket/21199
> <https://trac.sagemath.org/ticket/21199>
>
> Is it at all supposed to be use
bly confusing and dangerous.
-leif
> On Wednesday, August 10, 2016 at 9:34:59 AM UTC+1, Dima Pasechnik wrote:
>
>
>
> On Wednesday, August 10, 2016 at 9:22:46 AM UTC+1, Dima Pasechnik wrote:
>
>
>
> On Wednesday, August 10, 2016 at 9:1
send email to sage-rele...@googlegroups.com
>> <mailto:sage-rele...@googlegroups.com>.
>> Visit this group at https://groups.google.com/group/sage-release.
>> For more options, visit https://groups.google.com/d/optout.
-leif
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html/en/reference/tensor is empty.
>
> Any idea what's going on?
You've presumably downgraded your Sage version by checking out some
older, pre-#20545 one.
You have to run 'make' after doing so (or in this case, './sage -b'
might be sufficient, but running 'make' is safer).
-lei
the latest version available for your OS version.
(The binaries we publish can be produced from such a build, with some
restrictions on build options, but that's a further step.)
See [3] for instructions on how to build from source.
-leif
[1] http://www.sagemath.org/download-source.html
[2]
htt
answers.
Oh, interesting. (I thought you were running MacOS X 10.9.)
Which version actually is it? Yosemite (10.10) or already El Capitan
(10.11)?
-leif
> Le mercredi 27 juillet 2016 20:46:40 UTC+2, Laurent Decreusefond a écrit :
>
> I will try this one since I'm already working
ut you /may/ run into similar problems ("No such instruction: ...")
when for example building NTL, since Apple's old GAS doesn't support
AVX, BMI etc. Then you can try what I suggested, or see #20779 (and
#21064 especially for NTL).
-leif
> Le mercredi 27 juillet 2016 19:45:55
suggestion in my other reply should still work as well, I think.)
> A quicker solution might be to make sure you installed the version of Sage
> from
>
> http://mirrors.mit.edu/sage/osx/intel/index.html
>
> whose label matches your version of OS X.
Yep, there meanwhile is one spe
'-q' added to the options; see the following trac
tickets for more details:
https://trac.sagemath.org/ticket/20779
https://trac.sagemath.org/ticket/20563 (same issue, i.e. with movq)
(Both a bit stalled at the moment, but give more info on the general
problem with Xcode versions < 7.0.)
-le
leif wrote:
> Huh, we do no longer get notifications when a ticket gets closed?!
>
> (I mean for the post on the ticket closing it, not other posts afterwards.)
Hmmm, after trying to "change" my preferences (notifications explicitly
to the allegedly default ones), I'm ge
Dima Pasechnik wrote:
> Trac emails should work now (going via sendgrid.net). Please shout if
> something is not working.
Huh, we do no longer get notifications when a ticket gets closed?!
(I mean for the post on the ticket closing it, not other posts afterwards.)
-leif
--
You re
Dima Pasechnik wrote:
> Trac emails should work now
Yes, thanks.
> (going via sendgrid.net).
Why that? I'm getting ugly HTML mails with obfuscated links (and of
course phishing attempt alerts).
> Please shout if
> something is not working.
I won't click on them... B)
-leif
leif wrote:
William Stein wrote:
-- Forwarded message --
From: Pramod Shukla pkshu...@to.infn.it mailto:pkshu...@to.infn.it
Date: Jun 19, 2014 7:25 AM
Subject: help regarding sage instalation
While installing sage in my computer I came across some problem which
unfortunately I
*v*w^3 + 1136*u*v^2*w^3 + 740*u^2*w^4 + 1140*u*v*w^4 + 296*u*w^5
- 52*u^3*w^2 - 256*u^2*v*w^2 - 184*u*v^2*w^2 - 256*u^2*w^3 - 412*u*v*w^3
- 184*u*w^4 + 36*u^2*w^2 + 60*u*v*w^2 + 60*u*w^3 - 8*u*w^2
print Factor f : ,f.factor()
This is now fixed in Sage 6.3.beta4, released today.
-leif
() ?
(notebook() will also pop up your default browser, and then open Sage
notebooks in it).
By the way, you can set Sage's default browser by exporting
SAGE_BROWSER=... in the shell before running 'sage'...
-leif
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with less
threads, in case you were using more than one.)
-leif
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is below.
I'm trying to make sage in redhat version 5.7 Tikanga. The system is
64Bit, CPU is an Intel Xeon processor.
Any help would be greatly appreciated. Many thanks!
Hmmm, could you perhaps upload the full MPIR build log
(logs/pkgs/mpir-2.6.0.p4.log) somewhere?
-leif
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jeanbigbo...@gmail.com wrote:
Excuse the top-posting, the google groups UI is not as convenient for
excerpting as emacs and a good Usenet server...
A couple of Sage groups (including this) are available on/through
gmane.org as well (gmane.comp.mathematics.sage.*).
-leif
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I
try to use them within sage I get the error `'module' object has no
attribute 'nash'` for example.
Is there something I've forgotten to do?
Well, hard to tell without looking at your package.
Is it available somewhere? Trac ticket?
-leif
P.S.: This seems to be more suited to discuss
, but plain
Python packages.
In that case, you could use pkg_resources, e.g.
import pkg_resources
pkg_resources.get_distribution(foo) # may raise DistributionNotFound
pkg_resources.get_distribution(foo).version
or simply try to 'import foo'... ;-)
-leif
On Wednesday, June 11, 2014 12
leif wrote:
Volker Braun wrote:
Reported at http://www.singular.uni-kl.de:8002/trac/ticket/621
Fix committed upstream:
https://github.com/Singular/Sources/commit/28f4fe9464722511718050dfab7cd61d29898968
If somebody^TM opens a ticket (or has already done so), please cc me or
post the ticket
leif wrote:
leif wrote:
If somebody^TM opens a ticket (or has already done so), please cc me or
post the ticket # here.
I'll otherwise probably do so, and check whether the patch applies clean
to our version (and is sufficient for it).
/Of course/^TM the patch from the pull request isn't
silence the warning (probably by patching our
pycrypto package further)?
The easiest solution is of course to simply report this upstream... ;-)
(MPIR 2.7.0.alpha4 still lacks mpz_powm_sec().)
-leif
On Sunday, June 8, 2014 11:21:20 AM UTC+1, Martin Albrecht wrote:
On Saturday 07 Jun
is not going to implement special functions safe w.r.t.
side-channel attacks.)
-leif
On Sunday, June 8, 2014 5:16:47 PM UTC+1, leif wrote:
Volker Braun wrote:
Neat, but the flask openid shouldn't and doesn't implement SSL using
pycrytpo. Looking at the source, what triggers
.
I'll otherwise probably do so, and check whether the patch applies clean
to our version (and is sufficient for it).
-leif
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leif wrote:
leif wrote:
Dominique Laurain wrote:
I usually factor small polynomials...but this time I got a
Segmentation fault for a bigger one...is it ok to get that error (no
control of enough memory or processor task force to get the result) ?
Maybe I want t much :-) ... over the quota
Dominique Laurain wrote:
Thanks leif for your help..
Since some weeks, I have a strange (final destination) feeling falling
too much into deep software traps at office or at home...
Work-around: Works in Sage 6.2 if you define f (i.e., u, v and w) the
right way:
sage: R.u,v,w=QQ[]
sage: f
leif wrote:
Dominique Laurain wrote:
Thanks leif for your help..
Since some weeks, I have a strange (final destination) feeling falling
too much into deep software traps at office or at home...
Work-around: Works in Sage 6.2 if you define f (i.e., u, v and w) the
right way:
Sorry, my bad
leif wrote:
Dominique Laurain wrote:
I usually factor small polynomials...but this time I got a
Segmentation fault for a bigger one...is it ok to get that error (no
control of enough memory or processor task force to get the result) ?
Maybe I want t much :-) ... over the quota
multiprocessing should also work.
Not sure whether Sage's @parallel decorators play well in the notebook
(and the master process/computation won't return until the children have
finished AFAIK, so it's not asynchronous to the evaluation of other cells).
-leif
On Monday, June 2, 2014 7:31:48 AM UTC
Jose Guzman wrote:
On 01/06/14 17:59, leif wrote:
Jose Guzman wrote:
When trying to install Sage 6.2 from sources I got the following error:
File /home/jguzman/sage-6.2/src/doc/common/builder.py, line 1477,
in module
getattr(get_builder(name), type)()
File /home/jguzman/sage-6.2
' instead of just 'reference'), docbuilding simply
gets stuck, i.e., hangs indefinitely; cf. recent threads on sage-devel
(and probably better post there).
My impression is that docbuilding with Python's multiprocessing doesn't
work reliably, but so far failed to really track this down.
-leif
William Stein wrote:
On Sun, Jun 1, 2014 at 6:06 PM, Fred Gruber fgru...@gmail.com wrote:
Thanks William
If I could just run an R command in the background and then just do sink
[sync?] to
sink() is an R command.
-leif
redirect the outputs to a log file then I would be able to check
2010 -0700
Date: Sun Apr 4 16:47:15 2010 +0200
Date: Wed Mar 10 15:39:58 2010 -0800
Date: Mon Mar 8 14:09:13 2010 -0800
So at least a few developers are aware of it.
-leif
And, this one still mentions Mercurial for the development among other
things!!! I have opened a ticket to change
! (assuming the the original questioner likes it too, of
course).
Yes, indeed (and it's just one of a couple).
http://ask-simon.sagemath.org/ ?
-leif
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'
[BIG SNIP]
You can use foo.parent() or parent(foo) instead.
-leif
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leif wrote:
Stephen Kauffman wrote:
I'm trying to become cognizant of your caveats about conversion. What
I've tried to write is a recursive function to convert polynomials
(statements) in the Free BooleanPolynomialRing() to corresponding
probability polynomials (statements) over QQ. I haven't
this question wasn't SMC-specific.
In contrast, if he'd asked how do I get the current working directory
we probably would have sent him to #python, stackoverflow, or whatever.
-leif
On Wednesday, May 28, 2014 9:17:23 AM UTC-4, Dima Pasechnik wrote:
On Wednesday, 28 May 2014 14:15:23 UTC+1, Dima
preparser
replaces '^' by '**' internally when you load or run the file with
'sage'), simply rename your file to f.sage.
Similar holds for '.pyx' vs. '.spyx'; the latter first gets preparsed.
-leif
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to f.sage.
Similar holds for '.pyx' vs. '.spyx'; the latter first gets preparsed.
thanks for this Leif. Where do I look for documentation of this issue?
The help page for load() discusses file extensions but does not mention
preparsing.
See for example
http://sagemath.org/doc/tutorial
: for i in xrange(100):
: a=f(1,0,0)
:
sage: get_memory_usage()
338.19921875
sage: gc.collect()
11
sage: get_memory_usage()
338.19921875
(Sage 6.2, MacOS X 10.6 x86_64)
-leif
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+ 3*x*y^2 - 2*x^2*z - 2*x*y*z - y^2*z + y*z^2
Defn: Defined on coordinates by sending (x : y : z) to
(-12*x*z - 4*y*z : 32*x*z : x^2 - 28*x*z - 4*y*z)
sage: e.inverse().defining_polynomials()
[-12*x*z - 4*y*z, 32*x*z, x^2 - 28*x*z - 4*y*z]
-leif
On Saturday, May 24, 2014 4:38:48 PM UTC
(4,4, range(16))
sage: A
[ 0 1 2 3]
[ 4 5 6 7]
[ 8 9 10 11]
[12 13 14 15]
sage:
Looks like your installation was broken somehow^TM^.
-leif
---
AttributeErrorTraceback (most recent call
/installation/binary.html#microsoft-windows
which further indirectly points you to
http://wiki.sagemath.org/SageAppliance
(and
http://www.sagemath.org/download-windows.html
but the mirrors haven't synced yet, so wait a while or take the fresh
6.2 ova pointed to at the top of this message).
-leif
local/var/lib/sage/installed/, you can see which packages
*have been* successfully installed so far.)
You can also just issue 'make' again, and see whether the build error
persists; if so, at some point what's causing it will pop up near the
end of the output... ;-)
-leif
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ImportError: No module named splitting_field
Where is the problem?
No idea. Works for me.
Do I need to install a package?
No.
-leif
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-04'
sage:
Or did I just mess it up somehow?
-leif
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leif wrote:
John Cremona wrote:
You need 6.2. The splitting field functionality was only added since
6.1.1:
?
sage: sage: R.x = PolynomialRing(QQ)
sage: sage: K.a = NumberField(x^3 + 2)
sage: sage: S.t = PolynomialRing(K)
sage: sage: L.b = (t^2 - a).splitting_field()
sage: sage: L
Number
virtual machine, see [2].
-leif
[1] http://page.math.tu-berlin.de/~kant/download.html
[2] http://sagemath.org/doc/installation/binary.html#microsoft-windows
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database_gap
and you'll get the new style 4.7.4 versions.
(After that, 'sage --optional' will correctly report that they're
installed.)
-leif
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, such that
you can check the effects of your changes.
But before starting to modify the code, you should create a branch for
your work such that you can always easily switch back to a clean
version of Sage. See [1].
-leif
P.S.: Thanks for your very nice bug report!
[1]
http
that Sage 6.2.rc2 has been released today, so you might also try
that [1], or wait hopefully at most a few days until 6.2 gets released.
-leif
[1]
http://boxen.math.washington.edu/home/release/sage-6.2.rc2/sage-6.2.rc2.tar.gz
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be
difficult to get them all
Not difficult, but would take infinitely long to get them all...
Note that one could use assume() to get a finite subset.
-leif
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' indicate arbitrary integers.)
assume() doesn't seem to have an impact here, and passing further
relations to solve() doesn't seem to give useful results either.
-leif
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().eigenvectors_left(extend)
-leif
While eigenvectors_right() works perfectly good, right_eigenvectors() says:
Traceback (most recent call last):
File , line 1, in module
File /tmp/tmpHySbp1/___code___.py, line 24, in module
exec compile(u'M.right_eigenvectors()
File , line 1
leif wrote:
Dima Pasechnik wrote:
On 2014-05-02, leif not.rea...@online.de wrote:
Dima Pasechnik wrote:
On 2014-05-02, Michał Migacz migacz.mic...@gmail.com wrote:
Hello
It happens on sagenb.org
which runs Sage 5.11, for which
http://trac.sagemath.org/ticket/10346
is already closed.
Do
Nils Bruin wrote:
On Friday, May 2, 2014 8:38:16 AM UTC-7, leif wrote:
return self.transpose().eigenvectors_left(extend)
def eigenvectors_right(self, extend=True):
So 'extend' is defined where the call happens...
Stylistically it seems to be a keyword argument
=AFQjCNHgkg8ryusZlGzg19QM7ogKmufo4Asig2=tYRBajv8jhJmWVbA9_6R0A
Read: http://www.csulb.edu/~woollett/mbe4solve.pdf ;-)
-leif
quote chapter 4.1.1: Maxima's ability to solve equations is limited,
but progress is being made in this area.
I guess (because I don't know so much about Maxima symbolic
$ sage -i /path/to/python_package.tar{,.gz,.bz2}
Don't know whether that still works. (And IIRC, the name of the tarball
had to match the top-level folder in it, but that's /usually/ the case.
If not, simply renaming the tarball should be sufficient.)
-leif
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=/path/to/system/atlas/libs ./sage -f atlas
$ env SAGE_UPGRADING=yes make build
(Note sure whether some Cython extension modules need to get
rebuilt/relinked as well, and if so, whether the dependencies are
complete in that the above would automatically rebuild them.)
-leif
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#sage.rings.finite_rings.finite_field_base.FiniteField.multiplicative_generator
-leif
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on them. The relevant linker command line arguments are
-framework CoreFoundation -framework IOKit.
-leif
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, and IIRC we also had endless
discussions a couple of times on sage-devel.)
Tertium tamen datur,
-leif
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to include the open source libraries primesieve and
primecount in Sage which would provide a much faster Primes iterator,
prime_range, prime_pi, and nth_prime, however so far these haven't made it in.
And I just noticed that http://trac.sagemath.org/ticket/11475 is still
bit-rottening...
-leif
) -- using
./sage -f http://sagemath.org/packages/archive/openssl-1.0.0.p0.spkg
(and reinstalling pyopenssl etc. as above); versions prior to and
including 1.0.0 didn't have the heartbeat TLS extension.
In any case, don't forget to restart any running services using that
OpenSSL library.
-leif
leif wrote:
leun...@gene.com wrote:
Q2: I tried to follow the online sage tutorial
(http://www.sagemath.org/doc/tutorial/tour_algebra.html). The session
of using maxima to do laplace transform. I copied the exact command
de1 = maxima(2*diff(x(t),t, 2) + 6*x(t) - 2*y(t))
lde1 = de1
, sorry.
Thanks for pointing this out. The code now autodetects the nummber of
bits in an unsigned long, and that is the bound on the number of
primes factors which can be handled.
Couldn't you just use uint64_t instead?
Just asking...
-leif
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], preliminary fixed spkg is here:
http://boxen.math.washington.edu/home/leif/Sage/spkgs/singular-3-1-5.p8.spkg
(Download and copy that into spkg/standard/, then resume the build by
typing 'make' again.)
-leif
[1] http://trac.sagemath.org/sage_trac/ticket/14737
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