Hello
As we are dealing in Sage with a patch concerning the plotting of
Trees, I wondered why we were not using Graphviz to plot them.. The
answer is the usual one : Graphviz is not GPL-Uncompatible... Even
though, there is in Sage an optional package for Graphviz that can be
installed
Ondrej Certik wrote:
On Mon, Aug 17, 2009 at 11:06 AM, William Steinwst...@gmail.com wrote:
On Mon, Aug 17, 2009 at 6:27 AM, Mani chandramchan...@iitk.ac.in wrote:
William Stein wrote:
On Mon, Aug 17, 2009 at 2:26 AM, Juan Jose
On Fri, Aug 21, 2009 at 8:22 AM, Mani chandramchan...@iitk.ac.in wrote:
Ondrej Certik wrote:
On Mon, Aug 17, 2009 at 11:06 AM, William Steinwst...@gmail.com wrote:
On Mon, Aug 17, 2009 at 6:27 AM, Mani chandramchan...@iitk.ac.in wrote:
William Stein wrote:
On Mon, Aug 17, 2009 at 2:26 AM,
Nathann Cohen wrote:
Hello
As we are dealing in Sage with a patch concerning the plotting of
Trees, I wondered why we were not using Graphviz to plot them.. The
answer is the usual one : Graphviz is not GPL-Uncompatible... Even
though, there is in Sage an optional package for Graphviz
On Fri, 21 Aug 2009, Jason Grout wrote:
Nathann Cohen wrote:
Hello
As we are dealing in Sage with a patch concerning the plotting of
Trees, I wondered why we were not using Graphviz to plot them.. The
answer is the usual one : Graphviz is not GPL-Uncompatible... Even
though, there
Is there a way to 'map' the vertices of a graph as letters A-Z rather
than numbers 0-26?
AND
If so, will other functions or actions on the graph understand the
mapping? For example, if I setup an 'interact' where the drop-down
choices are numbers will the actions in the 'interact' understand
On 22 Aug., 00:02, amps arat...@gmail.com wrote:
I have a program that outputs a matrix for certain values of n. for
n=5 it works fine but for n=6 it just outputs
29 x 29 dense matrix over Integer Ring
how can I force sage to output the actual matrix?
Perhaps
sage: M =
I have a program that outputs a matrix for certain values of n. for
n=5 it works fine but for n=6 it just outputs
29 x 29 dense matrix over Integer Ring
how can I force sage to output the actual matrix?
--~--~-~--~~~---~--~~
To post to this group, send email to
Since there's no way for me to tell how to reach homerj to comment on
his very, *very* nice worksheet on sagenb.org, I'll just mention here
(for him and for others that may benefit) that I made some revisions to
his worksheet that take advantage of some of the new things we've added
to Sage
On Fri, Aug 21, 2009 at 3:18 PM, Simon King simon.k...@nuigalway.ie wrote:
On 22 Aug., 00:02, amps arat...@gmail.com wrote:
I have a program that outputs a matrix for certain values of n. for
n=5 it works fine but for n=6 it just outputs
29 x 29 dense matrix over Integer Ring
how
On 22 Aug., 00:57, William Stein wst...@gmail.com wrote:
On Fri, Aug 21, 2009 at 3:18 PM, Simon King simon.k...@nuigalway.ie wrote:
[...]
sage: print M.str()
but there might be nicer (and more intuitive!) ways.
I think that is the only way. I can't think of any nicer way. Any idea
what
On Fri, 21 Aug 2009, Simon King wrote:
On 22 Aug., 00:57, William Stein wst...@gmail.com wrote:
On Fri, Aug 21, 2009 at 3:18 PM, Simon King simon.k...@nuigalway.ie wrote:
[...]
sage: print M.str()
but there might be nicer (and more intuitive!) ways.
I think that is the only way. I can't
On Fri, Aug 21, 2009 at 5:34 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Fri, 21 Aug 2009, Simon King wrote:
On 22 Aug., 00:57, William Stein wst...@gmail.com wrote:
On Fri, Aug 21, 2009 at 3:18 PM, Simon King simon.k...@nuigalway.ie
wrote:
[...]
sage: print M.str()
Hi
I am using the sage 4.1 notebook.
When I enter the following into a notebook cell, I get the correct
display of the matrix:
%latex
\left(\begin{array}{r}
1 a a^{2} a^{3} a^{4} \\
0 1 2 a 3 a^{2} 4 a^{3} \\
0 0 1 3 a 6 a^{2} \\
0 0 0 1 4 a \\
0 0 0 0 1
This is not as nice, but I have this problem a lot, and just do
sage: M.rows()
which at least lets me look at the matrix, if that's all you want.
However, the suggestions above are great for a real solution.
- kcrisman
--~--~-~--~~~---~--~~
To post to this group,
I sort of solve my own problem.
If I change the line feed '\\' to the tab :
\left(\begin{array}{r}
1 \a \a^{2} a^{3} a^{4}
0 1 2 a 3 a^{2} 4 a^{3}
0 0 1 3 a 6 a^{2}
0 0 0 1 4 a
0 0 0 0 1
\end{array}\right)
Then both %slide and %latex display the correct matrix.
My
Robert Bradshaw wrote:
On Fri, 21 Aug 2009, Simon King wrote:
On 22 Aug., 00:57, William Stein wst...@gmail.com wrote:
On Fri, Aug 21, 2009 at 3:18 PM, Simon King simon.k...@nuigalway.ie wrote:
[...]
sage: print M.str()
but there might be nicer (and more intuitive!) ways.
I think that
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