[sage-support] Port change for http://t2nb.math.washington.edu

2010-11-25 Thread David Kirkby
The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers http://www.iana.org/assignments/port-numbers IThe default port for a Sage server (8000) is officia

Re: [sage-support] Notebook access

2010-11-25 Thread William Stein
On Thu, Nov 25, 2010 at 2:32 AM, Mitesh Patel wrote: > On 11/25/2010 03:04 AM, Prof. Dr. Ulrich Tipp wrote: >> I would like to make worksheets with some interaction available to >> students in such a way that they can change values in the interaction >> part but are not able to change/edit the cod

Re: [sage-support] Labeled Graphs

2010-11-25 Thread Eckhard Kosin
Am Mittwoch, den 24.11.2010, 15:51 +0100 schrieb Johannes: > Hi list, > how do i create a graph where i have a label for each vertex and each > edge? Precisely I need to labels for each vertex (like a name and a value). If your main goal is to include a nice graphic of your graph into a LaTeX-docum

[sage-support] Re: Labeled Graphs

2010-11-25 Thread Alexandre Blondin Massé
If you want nice graph pictures with labels on edges, I suggest you use Graphviz. I guess it does not solve your problem directly, but this is the solution I've been using so far... On 24 nov, 13:28, Johannes wrote: > thnx, but that's not  excatly what I'm looking for, because te label > does not

Re: [sage-support] Intermediate Certificates (ca chain/ca bundle)

2010-11-25 Thread Dan Drake
On Wed, 24 Nov 2010 at 05:32PM -0600, Adam Voss wrote: > Looking over Sage source I think this is a sage-devel issue but > figured I would check here first, in-case I missed something. > > Is there existing functionality to specify an intermediate > certificate chain for SSL/TLS to the sage notebo

[sage-support] Re: Issues with simplifying really simple expressions

2010-11-25 Thread Jean-Pierre Flori
I guess the problem is that currently Pynac do not process powers with symbolic exponents much. (x**a)**b, (x**b)**a and x**(a*b) won't match, but I guess that none of them is canonical. The only way to process (some of) them is through simplify() (and so through Maxima): sage: ((x^a)*(x^b)).simpli

Re: [sage-support] Notebook access

2010-11-25 Thread Mitesh Patel
On 11/25/2010 03:04 AM, Prof. Dr. Ulrich Tipp wrote: > I would like to make worksheets with some interaction available to > students in such a way that they can change values in the interaction > part but are not able to change/edit the code. How is this possible? > When I use "publish", interactio

[sage-support] Notebook access

2010-11-25 Thread Prof. Dr. Ulrich Tipp
I would like to make worksheets with some interaction available to students in such a way that they can change values in the interaction part but are not able to change/edit the code. How is this possible? When I use "publish", interaction is not possible, if I "share", the student can change every