I try to use sagetex in a MikTeX system (i.e. running VMware image of
sage and MikTeX on a window machine)
I download the example.tex from the sagetex distribution and run latex
on it. I understand I need to then run SAGE on example.sage. So I
uploaded example.sage into the VMware file system and
On Aug 19, 8:23 pm, Mike Witt <[EMAIL PROTECTED]> wrote:
> As long as I'm here, a 2nd question. Using the command line interface,
> is there any way I can spawn more than one window to render different
> plots in them at the same time? (Of, if Ticket #2380 is likely to be
> worked on in the nea
Seeing no comment, I assume these are bugs, not features.
Unfortunately, I have no idea how to fix either of them.
>
> sage: plot(1/x,0,1)
>
This is now http://trac.sagemath.org/sage_trac/ticket/3907
>
> sage: plot(sin,0,pi)
>
> sage: plot(2*sin,0,pi)
>
This is now http://trac.sagemath.org/
On Tue, Aug 19, 2008 at 8:23 PM, Mike Witt <[EMAIL PROTECTED]> wrote:
>
> Hi, I'm a long time Mathematica user who just discovered Sage a couple
> of months ago, and I'm starting to warm up to it. I have a question
> about parametric_plot.
>
> It appears that if you've got a function that evaluate
Hi, I'm a long time Mathematica user who just discovered Sage a couple
of months ago, and I'm starting to warm up to it. I have a question
about parametric_plot.
It appears that if you've got a function that evaluates to zero, then
parametric_plot won't accept it. For example, if z(a,b)=e^(I*b +
Every time I follow a link to a published worksheet at sagenb.org, I
just see an empty worksheet. The latest example is
https://www.sagenb.org/home/pub/1745/
which I followed from trac #2549
http://trac.sagemath.org/sage_trac/ticket/2549
I can provide more examples on request. Why are so man
On Aug 19, 3:15 pm, pong <[EMAIL PROTECTED]> wrote:
> I have the exact same problem.
>
> 1) I'm not sure what Data...-> Upload file means. I tried that in a
> notebook session as suggested but got a syntax error. I also try
> Upload? but no information is available.
Data is one of the select boxe
I have the exact same problem.
1) I'm not sure what Data...-> Upload file means. I tried that in a
notebook session as suggested but got a syntax error. I also try
Upload? but no information is available.
2) I understand that one can set up a file sharing folder between
windows and VMware but lo
On Tue, Aug 19, 2008 at 11:30 AM, Rolandb <[EMAIL PROTECTED]> wrote:
>
> Hi. Look at this:
> vv='abc'
> print vv[0]
> vv.replace('b','n')
> print vv
> vv.replace('b','n')
> The answers are different!?...
Strings are immutable, which means vv.replace('b','n')
does *not* change vv, but returns a ne
That's it. Problems solved. Thanks!
On Aug 19, 10:52 am, "William Stein" <[EMAIL PROTECTED]> wrote:
> On Tue, Aug 19, 2008 at 10:50 AM, pong <[EMAIL PROTECTED]> wrote:
>
> > Thanks for the reply.
>
> > The troubles are:
>
> > 1) the last line that VMplayer shows is
> >https://192.168.XXX.XXX:8
Hi. Look at this:
vv='abc'
print vv[0]
vv.replace('b','n')
print vv
vv.replace('b','n')
The answers are different!?...
Roland
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On Tue, Aug 19, 2008 at 10:50 AM, pong <[EMAIL PROTECTED]> wrote:
>
> Thanks for the reply.
>
> The troubles are:
>
> 1) the last line that VMplayer shows is
> https://192.168.XXX.XXX:8000/?startup_token=.: No such file or
> directory
No problem. That's because you didn't give the
notebook(
Thanks for the reply.
The troubles are:
1) the last line that VMplayer shows is
https://192.168.XXX.XXX:8000/?startup_token=.: No such file or
directory
2) When I pointed my firefox to https://192.168.XXX.XXX:8000, it said:
Secure Connection Failed
192.168.XXX.XXX:8000 uses an invalid secu
On Tue, Aug 19, 2008 at 10:07 AM, pong <[EMAIL PROTECTED]> wrote:
>
> I use SAGE VMimage on a window machine.
>
> I have trouble starting a secure session of sage notebook by
>
> sage: notebook(address='192.168.XXX.XXX')
What kind of "trouble"?
If you know linux at all you could login as admin a
I use SAGE VMimage on a window machine.
I have trouble starting a secure session of sage notebook by
sage: notebook(address='192.168.XXX.XXX')
where 192.168.XXX.XXX is the address given to me by starting the
notebook at sage login
sage login: notebook
1) the notebook started fine when I just
On Sun, Aug 17, 2008 at 8:04 PM, Huy <[EMAIL PROTECTED]> wrote:
> Mr. Stein,
> I recently stumbled upon Sage, and find the software very useful.
> However, I have one comment about the incorporation of Matlab into Sage.
> I'm using Ubuntu linux to run both Sage and matlab. when i tried to load
> M
On Tue, Aug 19, 2008 at 6:49 AM, Pierre <[EMAIL PROTECTED]> wrote:
>
> oh, i found a partial (but pretty good) answer (i swear i've waited a
> long time before posting and found the right trick minutes
> afterwards):
>
> P.show(viewer='tachyon', filename="foo")
>
> does it.
>
> However i'd sti
oh, i found a partial (but pretty good) answer (i swear i've waited a
long time before posting and found the right trick minutes
afterwards):
P.show(viewer='tachyon', filename="foo")
does it.
However i'd still like to understand what went wrong with what i tried
earlier: it would be good to
hi there,
Suppose i have some 3d object P, say obtained from parametric_plot3d.
I'd like to pass it to tachyon and get a file "image.png". I know it
is possible to try
P.show(viewer='tachyon')
in the notebook, but precisely i'm working with a SAGE on a distant
machine, for which the notebook is
I would like to calculate the ith partial derivative of a function
defined over R^N (i.e. a real-valued N-dimensional vector space). As a
concrete example, suppose I was given a function like:
f(x) = \sum_{i=1}^{N}{x_i*e^{x_i}}
where N is an arbitrary integer. I would like to compute \frac{df}
{
On Aug 19, 2008, at 4:31 AM, Stan Schymanski wrote:
> I don't know if I have a mathematical blackout, but in my opinion, an
> inequality such as the below one should be squarable, as long as all
> variables are positive. Is this just not implemented, or am I trying
> something stupid? Thanks alre
I don't know if I have a mathematical blackout, but in my opinion, an
inequality such as the below one should be squarable, as long as all
variables are positive. Is this just not implemented, or am I trying
something stupid? Thanks already for your help!
Stan
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