Hello,
I have installed Sage 4.7.2 on my windows xp desktop using Virtualbox. It
runs fine, but I get this disturbing warning message as the notebook fires
up:
WARNING: Insecure server listening on external interface. Unless you are
running this via ssh port forwarding, you are Crazy.
You shou
On Nov 30, 8:17 pm, Th wrote:
> Dear All,
>
> I am new to sage (converting from mathcad), so please forgive my basic
> question.
>
> I am trying to solve system of equations in a symbolic way, as a
> simple example:
>
> var('a,b,c,d,d1,d2,d3,x,x1,x2,x3,y,y1,y2,y3')
> symsys=[
> a+b*x1+c*y1==d1
Thanks! It works now.
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
sage-support+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/sage-support
URL: http://www.sagemath.org
Il 30/11/2011 20:17, Th ha scritto:
Dear All,
What about this one ?
var('a,b,c,d,x,y')
def equations(a,b,c,d,x,y):
return [a*x+b*y==1,c*x+d*y==2]
print solve(equations(a,b,c,d,x,y),[x,y])
print solve(equations(a,a,c,c,x,y),[x,y])
The second one has no solutions since it solves
ax+ay==1
Dear All,
I am new to sage (converting from mathcad), so please forgive my basic
question.
I am trying to solve system of equations in a symbolic way, as a
simple example:
var('a,b,c,d,d1,d2,d3,x,x1,x2,x3,y,y1,y2,y3')
symsys=[
a+b*x1+c*y1==d1,
a+b*x2+c*y2==d2,
a+b*x3+c*y3==d3
]
result=solv
In the text mode window:
Press Ctrl-C
Type in "sage
-f http://spkg-upload.googlecode.com/files/pari-2.4.3.alpha.p8.spkg"; at the
prompt
When the compilation has finished press Ctrl-D to logout (the notebook
server restarts automatically).
--
To post to this group, send email to sage-support
Dear Simon,
Sage 4.7.1, i7 2600, Windows 7, Fedora 14.
Bug repeates over and over. Probably the same bug as #11604.
How can I upload the seamingly related patch in VM Virtualbox / Fedora
14 / Windows?
http://spkg-upload.googlecode.com/files/pari-2.4.3.alpha.p8.spkg
Roland
--
To post to this
On 11/30/11 10:20 AM, MichTex wrote:
I logged into sagenb.org a few minutes ago, and brought up the
worksheet I've been using recently. I didn't really do anything with
it for a few minutes. Finally I came back and tried to evaluate the
cell I have most recently been changing. It never responded.
I logged into sagenb.org a few minutes ago, and brought up the
worksheet I've been using recently. I didn't really do anything with
it for a few minutes. Finally I came back and tried to evaluate the
cell I have most recently been changing. It never responded. Finally I
tried logging in again, but
Hi Roland,
On 30 Nov., 14:50, Rolandb wrote:
> Additional information:
>
> kbug=matrix(7,5,[[pq^i for i in xrange(5)] for pq in [0,-1,1/2, -1/2,
> -3/4, 5/3, -26/25]])
> print kbug.integer_kernel()
>
> *** bug in ZM_lll, please report
I can not confirm the error. Both with vanilla sage-4.6.2 a
Additional information:
kbug=matrix(7,5,[[pq^i for i in xrange(5)] for pq in [0,-1,1/2, -1/2,
-3/4, 5/3, -26/25]])
print kbug.integer_kernel()
*** bug in ZM_lll, please report
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
On Nov 30, 1:18 am, Eric Kangas wrote:
> The testall function finished earlier then expected. I did have only
> one time out error. The error listed:
That's very good to hear.
> ---
> -
This timeout error is not bad. It just means that your tablet cannot
complete a certain test within the time limit set for the tests. Since your
tablet is probably slower than a normal desktop pc this is not that bad.
There is already a ticket (http://trac.sagemath.org/sage_trac/ticket/12023)
w
after all, it seems you need more things to be installed: the autotools
chain, i.e.
autoconf and automake.
I suppose it's autotools-dev package on oneiric.
Are they installed? If not, please install them, and re-run
./sage -f spkg/standard/maxima-5.23.2.p0.spkg
--
To post to this group, send e
On Wednesday, 30 November 2011 19:10:54 UTC+8, DaleAmon wrote:
>
> On Wed, Nov 30, 2011 at 03:06:50AM -0800, Dima Pasechnik wrote:
> > The log says:
> >
> > Filesystem error with pathname
> > #P"/root/TASK-SagemathBuild/sage-4.7.2/spkg/build/maxima-
> > 5.23.2.p0/src/src/binary-ecl/maxima-packag
The log says:
Filesystem error with pathname
#P"/root/TASK-SagemathBuild/sage-4.7.2/spkg/build/maxima-
5.23.2.p0/src/src/binary-ecl/maxima-package.fas".Either
1) the file does not exist, or 2) we are not allow to access the file,
or 3) the pathname points to a broken symbolic link..
So, what does
Hi Artur,
On 29 Nov., 09:51, Artur wrote:
> Dear Doug, Could You infrom me how I can increase precission in my SAGE?
If I understand correctly, the precision is hard-coded in this method,
in contrast to several other methods of elliptic curves for which the
user can chose the precision.
Doug ha
17 matches
Mail list logo
