Re: [sage-support] Changing the path of an edge in a graph

2010-08-14 Thread William Stein
On Sat, Aug 14, 2010 at 9:22 PM, Nathann Cohen wrote: >> Clarification: Sage's plot code does not "interact" with the GPL >> incompatible graphviz library in any way. > > ?.. So we have a graphviz spkg and absolutely no interface between the two ? > O_o I'm sorry, that's not what I meant.You

Re: [sage-support] Changing the path of an edge in a graph

2010-08-14 Thread Nathann Cohen
> Clarification: Sage's plot code does not "interact" with the GPL > incompatible graphviz library in any way. ?.. So we have a graphviz spkg and absolutely no interface between the two ? O_o Nathann -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this

[sage-support] Re: Weird matrix bug

2010-08-14 Thread Philipp Schneider
On Jul 23, 9:36 pm, Jason Grout wrote: > On 7/23/10 11:35 AM, VictorMiller wrote: > > > There's abugin assigning 1 x 1 submatrices.  assigning any > > submatrices with dimensions bigger than 1 seems to work as expected: > > >sage: A =matrix(GF(2),100,100) > >sage: C1 =matrix(GF(2),[[1]]) > >sage:

[sage-support] Re: Changing the path of an edge in a graph

2010-08-14 Thread Robert Miller
On Aug 13, 12:13 pm, Katie Johnson wrote: > I'm working on a graph theory problem where it is very helpful to draw > the vertices of the graph in a line and then the edges as arcs between > the vertices.  I can't seem to figure out how to alter where an edge > goes in sage, specifically wanting it

Re: [sage-support] Changing the path of an edge in a graph

2010-08-14 Thread William Stein
On Saturday, August 14, 2010, Nathann Cohen wrote: > Hello !!! > >> I can't seem to figure out how to alter where an edge >> goes in sage, specifically wanting it to not go in a straight line. >> Is this easily accomplished? > > I do not think it can be easily done through the usual methods... If

[sage-support] Re: Error on startup after installation

2010-08-14 Thread spaecmen
Hi, I compiled it it worked fine, but still not working. Here is the log: m...@mycomputer:/opt/sage-4.5.2$ ./sage -- | Sage Version 4.5.2, Release Date: 2010-08-05 | | Type notebook() for the GUI, and licen

[sage-support] Re: Changing the path of an edge in a graph

2010-08-14 Thread Nathann Cohen
Hello !!! > I can't seem to figure out how to alter where an edge > goes in sage, specifically wanting it to not go in a straight line. > Is this easily accomplished? I do not think it can be easily done through the usual methods... If this kind of thing is easy to do, it will still involve touch