Tuesday, March 9, 2010

Re: [BLUG] (FLOSS) Graphing Libraries

Graphing as in Graph Theory?

You might want to check out Graphine if you're into Python.
http://gitorious.org/graphine/pages/Home

I don't know too much about it except that it was presented as a
poster session during PyCon this year: (P17 @
http://us.pycon.org/2010/conference/posters/accepted/ )

Best of luck.

Simón

On Mon, Mar 8, 2010 at 5:20 PM, Williams, Jeffery Allen
<jefjewil@indiana.edu> wrote:
> I'm looking to do some fractal like graphing.  I have two tasks in mind.
> The first is a graph the Collatz conjecture mentioned in the xkcd comic from
> Friday Mar 5.  The Wikipedia article on the Collatz conjecture has some
> interesting graphs, and I'm wondering if there are any good libraries to
> help me make something similar.
>
>
>
> For the second graph, I'd like see what loops are formed if you start with a
> given number in the range of the cksum output and use that as the input to
> cksum.  Eventually this must loop, but there could be many loops.  It think
> it would be interesting to see what the structure looks like.  If I get this
> working, I may try md5sum, but that's a much larger space to cover.
>
>
>
> I'm sure I could do this with MatLab somehow, but does anyone know of a good
> (open) way to show such information?  Has anyone done fun graphing projects
> in the past and have some insights for me?
>
>
>
>
>
> Jeffery Williams
>
> Software Test Engineer
>
> IU Cyclotron Operations
>
> jefjewil@indiana.edu
>
>
>
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>

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