Hey Sage Community,
I recently installed sage on my computer. While it works fine (i.e. I
can start sage using ./sage), I can't build it. When I type in ./sage -
b, the error message below appears. Here a few things to keep in mind:
1) I installed sage on Ubuntu 10.04, on a computer running Vista
To compile Lie you must (or your systeme administrator) add some tools
on your machine:
-bison
-the ncurses lib.
On an Ubuntu machine, I installed (apt-get): libncurses5, libncursesw5 ,
ncurses-base ncurses-bin and bison. It will take 5 minutes to your
administrator. Then it will be ok.
t.d.
On 06/03/2010 03:24 PM, Pierre wrote:
sage: expr=x^2+2*x/sqrt(x)
sage: t=text('$%s$'%latex(expr),(0,0),color='black')
sage: show(t,axes=False)
this is great !
This sounds like a lot more work than using jsmath, but oh well.
really ? maybe i should give jsmath a try, it's just that the sheer
> sage: expr=x^2+2*x/sqrt(x)
> sage: t=text('$%s$'%latex(expr),(0,0),color='black')
> sage: show(t,axes=False)
this is great !
> This sounds like a lot more work than using jsmath, but oh well.
really ? maybe i should give jsmath a try, it's just that the sheer
length of the tutorial was enough
On Thu, Jun 3, 2010 at 12:07 PM, John Cremona wrote:
> Just to chip in as the administrator of the machine Bruce is using
> (which belongs to me and Bill Hart), and of its sage server: I have
> tried to install the lie spkg (which worked before, i.e. with 4.4.1)
> but for some reason it failed.
Just to chip in as the administrator of the machine Bruce is using
(which belongs to me and Bill Hart), and of its sage server: I have
tried to install the lie spkg (which worked before, i.e. with 4.4.1)
but for some reason it failed. I probably have permissions wrong
somewhere. Sorry, Bruce.
Thank you all for your help.
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>
> kcrisman, if you read your email to the OP, you'll see that you just
> told him to
> start the notebook and paste the line
Not quite - I said, if he uses a certain command to get the notebook,
then to use a certain command line command. You are right that I
didn't tell him which command line
On Jun 3, 2010, at 9:46 AM, William Stein wrote:
On Thu, Jun 3, 2010 at 9:44 AM, Bruce
wrote:
I am just starting with sage. I type a url into firefox to start the
notebook on a local machine.
I typed: install_package('lie-2.2.2.p3')
and got along error message.
[Errno 13] Permission denied
Thanks. I'll contact admin. tomorrow.
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On Thu, Jun 3, 2010 at 9:44 AM, Bruce wrote:
> I am just starting with sage. I type a url into firefox to start the
> notebook on a local machine.
>
> I typed: install_package('lie-2.2.2.p3')
> and got along error message.
>
> [Errno 13] Permission denied: '/usr/local/sage/sage-4.4.2/tmp/list'
>
I am just starting with sage. I type a url into firefox to start the
notebook on a local machine.
I typed: install_package('lie-2.2.2.p3')
and got along error message.
[Errno 13] Permission denied: '/usr/local/sage/sage-4.4.2/tmp/list'
I assume this is a local problem.
On http://sagenb.org I g
On Thu, Jun 3, 2010 at 9:21 AM, kcrisman wrote:
>
>
> On Jun 3, 12:16 pm, Bruce wrote:
>> I probably said the wrong thing. Here is what came back:
>>
>> Traceback (most recent call last):
>> File "", line 1, in
>> File "_sage_input_2.py", line 10, in
>> exec compile(u'open("___code___.p
On Jun 3, 12:16 pm, Bruce wrote:
> I probably said the wrong thing. Here is what came back:
>
> Traceback (most recent call last):
> File "", line 1, in
> File "_sage_input_2.py", line 10, in
> exec compile(u'open("___code___.py","w").write("# -*- coding:
> utf-8 -*-\\n" +
> _support_.
I probably said the wrong thing. Here is what came back:
Traceback (most recent call last):
File "", line 1, in
File "_sage_input_2.py", line 10, in
exec compile(u'open("___code___.py","w").write("# -*- coding:
utf-8 -*-\\n" +
_support_.preparse_worksheet_cell(base64.b64decode("Li9zYWdlI
On Thu, Jun 3, 2010 at 9:03 AM, Bruce wrote:
> Thanks. I tried that and got an error message. I'll contact the
> administrator.
What error message?
>
> --
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Thanks. I tried that and got an error message. I'll contact the
administrator.
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Do you have access to the notebook's source, or are you using
something like sagenb.org? In the latter case, you would have to ask
the server administrator to do it. If you yourself are doing
./sage -notebook
to start the notebook, then at the command line you can do
./sage -i lie-2.2.2.p3
wh
Is there a simple way of solving say AX=XB where A,B are given
matrices and I want to find X?
This comes up in finding spaces of homomorphisms between
representations of finitely generated algebras so I imagine this has
been discussed and maybe implemented.
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I would like to use LiE which I understand is an optional package.
Could you please tell me how I load the package? and how I then call a
function? I apologise if this is in the documentation.
At the moment I am using the sage notebook through a browser. Does
this make a difference?
--
To post t
On Jun 3, 5:20 am, Simon King wrote:
> Hi Mike
>
> On Jun 3, 12:51 am, Mike Hansen wrote:
>
> > On Wed, Jun 2, 2010 at 4:49 PM, Dan Drake wrote:
> > > And yes, I get this problem too. It seems a little unpredictable, and is
> > > quite irritating.
>
> > It happens after you view a docstring's
On May 28, 5:57 am, John Reid wrote:
> Hi, I'm new to sage and am trying to work out how to use it to do some
> calculus on various probability distributions I have. It seems to
> integrate a beta distribution well but I can't get it to manage a
> Dirichlet distribution. Am I missing something o
On 6/3/10 6:34 AM, Pierre wrote:
Hi all,
I'm actually interested in this feature, too. Using
sage: view(expr, viewer='pdf')
is great, but produces a full page with a title. Is there an option to
produce a tiny PDF with just a formula ?
(btw, my aim is to convert such a small pdf into a png im
Hi!
I have sage-4.4.2: Starting with Sage-4.3.1, I did some upgrades.
However, some patches recently failed to apply, and therefore I
thought I start building it from scratch.
So, I downloaded the 4.4.2 sources today. The build process got stuck,
apparently while building maxima: ecl states that
Hi all,
I'm actually interested in this feature, too. Using
sage: view(expr, viewer='pdf')
is great, but produces a full page with a title. Is there an option to
produce a tiny PDF with just a formula ?
(btw, my aim is to convert such a small pdf into a png image, for
inclusion on a web page --
Hi Mike
On Jun 3, 12:51 am, Mike Hansen wrote:
> On Wed, Jun 2, 2010 at 4:49 PM, Dan Drake wrote:
> > And yes, I get this problem too. It seems a little unpredictable, and is
> > quite irritating.
>
> It happens after you view a docstring's help from the command line. I
> made a patch a few wee
bump
John Reid wrote:
John Reid wrote:
Hi, I'm new to sage and am trying to work out how to use it to do some
calculus on various probability distributions I have. It seems to
integrate a beta distribution well but I can't get it to manage a
Dirichlet distribution. Am I missing something or i
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