On Mar 21, 3:45 pm, k yaukwan...@gmail.com wrote:
Thank you all.
Ondrej,
I tried again and I think the structure can be kept as is,
only that I the mutable default set([]) should be avoided since
it is assigned one per class.
You could also use frozenset(), which is immutable.
Vinzent
On Fri, Mar 20, 2009 at 10:32 PM, Yau Kwan Kiu yaukwan...@gmail.com wrote:
Hello.
I am new to SymPy and I don't know if you have the Graph class in
SymPy, but I am playing with my Graph.py anyway (see below).
We don't, as far as I know and it would be cool to have it. Thanks for doing it.
There is also igraph with a python interface.
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