Unusual question... Some time ago, when I had not used Sage that much, I
run the command
G=TransitiveGroups(6);
print join([str(i)+: +join([str(j)
for j in range(i-1,0,-1) if G[j].is_subgroup(G[i])])
for i in range(len(G),0,-1)], \n)
Is this correct way to get subgroup structure of transitive
Hello, I have some problems in installing Sage 6.4.1.
I downloaded sage-6.4.1.tar.gz from
http://www.sagemath.org/download-source.html and I just extrated the
tarball by 'tar xvzf sage-6.4.1.tar.gz'.
And as 'README.txt' said, cd into the Sage diretory and type 'make'.
However, it doesn't work
On Mon, 15 Dec 2014, Soomin Jeon wrote:
Hello, I have some problems in installing Sage 6.4.1.
error: [Errno 37] No locks available
?? What
ulimit -a
says? I have
file locks (-x) unlimited
on both Fedora 21 and Ubuntu 14.04.
--
Jori Mäntysalo
ulimit -a says
file locks (-x) unlimited
What does it mean?
Do I need to do something on this?
2014년 12월 15일 월요일 오후 10시 31분 42초 UTC+9, jori.ma...@uta.fi 님의 말:
On Mon, 15 Dec 2014, Soomin Jeon wrote:
Hello, I have some problems in installing Sage 6.4.1.
error:
On Mon, 15 Dec 2014, Soomin Jeon wrote:
ulimit -a says
file locks (-x) unlimited
What does it mean?
It means that this is a problem. I just wanted to make this sure.
Are you compiling Sage on NFS-mounted (or Samba etc.) directory? If so,
please test with local drive.
I moved the sage-6.4.1 directory to the local drive and typed 'make'.
And. it seems working fine!
I didn't catch what was wrong, however, I make it because of you!
Thank you so much.
2014년 12월 15일 월요일 오후 11시 2분 1초 UTC+9, jori.ma...@uta.fi 님의 말:
On Mon, 15 Dec 2014, Soomin Jeon wrote:
On Mon, 15 Dec 2014, Jori Mantysalo wrote:
file locks (-x) unlimited
What does it mean?
It means that this is a problem. I just wanted to make this sure.
AARGHS! Correcting this for those who might find this from google later. I
meant
It means that this is NOT a
In answer to your questions, ?attach will explain what the problem is.
Cryptic! But I think in the past that syntax did indeed work. It would be
helpful for someone who really understands (which I don't) to explain the
difference between
%load filename
load filename
load(filename)
and
G=TransitiveGroups(6);
Unfortunately this requires the `database_gap` which is probably far too
new now for an older Sage like that. I had to
try http://sagemath.org/packages/archive/database_gap-4.4.12.p1.spkg (are
we still archiving older versions of pkgs for this purpose?).
5.2:
Uhm, actually I faced another problems.
(I posted a note about the same problem on the sage-devel corner because
they say they want to know all problems)
Error installing package pynac-0.3.2
Hello Everybody,
Is there anyway to check is a linear program which has been implemented by
MixedIntegerLinearprogram
has a solution or not. and also can I verify why it doesn't have any
solution, it might be because of any reasons :
the model is infeasible, the model is unbounded and so on.
If you read the log, you would see
sys:1: RuntimeWarning: not adding directory '' to sys.path
since it's writable by an untrusted group.
Untrusted users could put files in this directory which might
then be imported by your Python code. As a general precaution
from similar exploits, you
On Sunday, December 14, 2014 6:38:47 PM UTC, Moritz Schmitt wrote:
Dear Sage people,
I am given a basis of a lattice of rank 3 and a vector in QQ^3, and I
would like to reduce this vector mod the lattice. Is there a function for
doing this?
Thanks in advance.
Moritz
Look for
Hello
Is there anyway to check is a linear program which has been implemented by
MixedIntegerLinearprogram
has a solution or not.
Try creating solving your program. If it has no solution, Sage will throw
an exception. The exception will contain a message with some information,
though
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