On Mon, Aug 17, 2009 at 10:16 PM, docfleetwood wrote:
>
> Is there a way to display 2 graphs side by side? For example, I have
> a digraph 'a'. I delete a vertex and display the new 'a'. But I want
> to be able to display the original 'a' next to it for easy
> comparison. I can easily get one
Is there a way to display 2 graphs side by side? For example, I have
a digraph 'a'. I delete a vertex and display the new 'a'. But I want
to be able to display the original 'a' next to it for easy
comparison. I can easily get one above the other but I still have to
scroll up and down, so I was
I have seen this posted before but I haven't seen any answer. On
sagenb.com, I can't seem to run the JMOL 3d viewer. It starts a black
box and then says 'script terminated'. Is this a known common problem
or is there something I can do to fix it?
btw, I am using firefox 3.5 and jmol works for
Ah, OK, thanks for clearing that up.
Bill.
On Aug 17, 7:04 pm, William Stein wrote:
> On Mon, Aug 17, 2009 at 4:27 AM, Bill Hart wrote:
>
> > It's ubuntu and we can open the port as we have root access (assuming
> > John is talking about the same machine - which I am pretty sure he
> > is).
>
>
Nicholas,
Its possible that Axiom's XPOLY non-commutative polynomial domain
might be of some help. E.g.
sage: x=axiom('x::XDistributedPolynomial(Symbol,Integer)')
sage: y=axiom('y::XDistributedPolynomial(Symbol,Integer)')
sage: z=axiom('z::XDistributedPolynomial(Symbol,Integer)')
sage: p=2*x*y*z
On Aug 17, 12:06 pm, William Stein wrote:
> My understanding is that one has to modify the maxima source code
> itself and recompile maxima.
Not so -- EXT:SET-LIMIT can be called anytime after the
Maxima session is launched.
To evaluate a single Lisp expression in Maxima:
:lisp (ext:set-limit
How do I load Maxima? I using a Python script.
Thanx
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On Mon, Aug 17, 2009 at 6:27 AM, Mani chandra wrote:
>
> William Stein wrote:
>> On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
>> Garcia-Ripoll wrote:
>>
>>> On Mon, Aug 17, 2009 at 10:57 AM, William Stein wrote:
>>>
Note that Sage's Maxima uses ECL. So the basic question is, how can
we in
On Mon, Aug 17, 2009 at 4:27 AM, Bill Hart wrote:
>
> It's ubuntu and we can open the port as we have root access (assuming
> John is talking about the same machine - which I am pretty sure he
> is).
>
> How secure is the notebook server these days. Is it still advised to
> set it up in a chroot j
I found this bug in jmol. I tried to run this:
u=var('u')
r1=parametric_plot3d((0.707106781187*(u-0)+0.5,0.707106781187*(u-0)+0.866025403784,0.0*(u-0)+6.12303176911e-17),(u,0,1.57009245868e-16))
(r1).show(aspect_ratio=(1,1,1))
which is plotting points accross a straight line, through a very smal
Hello,
I've compiled sage 4.1.1, and it seems to work nicely. However, I can't run
*.sage scripts from the command line.
I've made a file named test.sage with the following content:
print "Hello World"
print 8^3
and run "sage test.sage"
and get the following error:
'import site' failed; use
I followed the instructions for System-wide install found here
http://www.sagemath.org/doc/installation/source.html#installation-in-a-multiuser-environment
When I log on to the server, I try to run sage, and I see the output
below. There is no folder /home/bob/.sage/ipython. Hitting RETURN at
Actually, to keep everything in the same place, here is a message I
tried to send but which bounced because I hadn't subscribed yet,
relevant to the same machine John is trying to set up a server on.
I'm trying to set up a chroot_jail for sage to run in so I can get a
notebook working on my new m
William Stein wrote:
> On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
> Garcia-Ripoll wrote:
>
>> On Mon, Aug 17, 2009 at 10:57 AM, William Stein wrote:
>>
>>> Note that Sage's Maxima uses ECL. So the basic question is, how can
>>> we increase the memory that Maxima + ECL can use?
>>>
It's ubuntu and we can open the port as we have root access (assuming
John is talking about the same machine - which I am pretty sure he
is).
How secure is the notebook server these days. Is it still advised to
set it up in a chroot jail (see my other post about problems I had
doing that).
Bill.
On Mon, Aug 17, 2009 at 2:56 AM, Dr. David
Kirkby wrote:
>
> William Stein wrote:
>> On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
>> Garcia-Ripoll wrote:
>>> On Mon, Aug 17, 2009 at 10:57 AM, William Stein wrote:
Note that Sage's Maxima uses ECL. So the basic question is, how can
we incre
Hello!
Is it possible to have the equivalent sage expression of the following
string, by using sage_eval() or another function without getting this
error in while the transcription :
/lib/python2.6/site-packages/sage/misc/sage_eval.py", line 199, in
sage_eval return eval(source, sage.all.__dict_
William Stein wrote:
> On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
> Garcia-Ripoll wrote:
>> On Mon, Aug 17, 2009 at 10:57 AM, William Stein wrote:
>>> Note that Sage's Maxima uses ECL. So the basic question is, how can
>>> we increase the memory that Maxima + ECL can use?
>> The limits ECL has ar
On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
Garcia-Ripoll wrote:
> On Mon, Aug 17, 2009 at 10:57 AM, William Stein wrote:
>> Note that Sage's Maxima uses ECL. So the basic question is, how can
>> we increase the memory that Maxima + ECL can use?
>
> The limits ECL has are by default too small for
On Sat, Aug 15, 2009 at 5:44 AM, Mani chandra wrote:
> Maxima encountered a Lisp error:
>
> Memory limit reached. Please jump to an outer point or quit program.
>
> Automatically continuing.
> To reenable the Lisp debugger set *debugger-hook* to nil.
>
Here's a simpler example to get this error:
On Sun, Aug 16, 2009 at 4:45 PM, Kevin Horton wrote:
>
> Actually, I probably spoke out of turn. The ":8000" at the end of the
> url specifies the port to use, so https shouldn't be using the default
> port. But, there could be a firewall preventing port 8000 from
> working, or a port forwarding
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