Thanks, that's exactly what I did yesterday night (there was no 2.5 file). Today i reinstalled my ubuntu workstation on parallels and this time the workaround worked. So thanks. I was trying to understand the API to the new function that calculates distances but to me it looks like it just gives you the distances (in terms of hops i guess) but not the actual paths that the distances refer to. Is that correct? On Fri, Nov 6, 2009 at 6:18 PM, Tiago de Paula Peixoto <tiago@forked.de> wrote:
Claudio Martella wrote:
I'm still having some troubles with the graphviz library in graph-tool. I installed the packages (python-pygraphviz, libgv-py etc) and made the link you suggested in some recent emails about this troubles, but python is still complaining about gvg. Funny thing is that networkx which also uses graphviz to draw graphs doesn't have the same problem.
Networkx has its own interface to graphviz, and does not use libgv.
I'm assuming you are using ubuntu... There, the directories are slightly different than Debian. You have to do the following:
ln -sf /usr/lib/pyshared/python2.6/libgv_python.so /usr/lib/pymodules/python2.6/_gv.so
And it should work. This is really a bug in Debian/Ubuntu...
Cheers, Tiago
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-- Claudio Martella claudio.martella@gmail.com