Hi,
Could you specify a particular projection?
`graph_tool.sfp_layout` does a pretty good job for a variety of layouts.
It is also easy to setup custom projection through x, y and z
propertymaps and matplotlib.
Hope this helps,
Guillaume
Le 01/12/2014 10:47, Carlos Andrade a écrit :
Dear all,
I have a bipartite graph, directed and with weightened edges. It is
very large, I believe 36k nodes and 52k edges. I am trying to make a
projection of it, but I could not find any function or way to do so
with graph-tool. Is there any way I am not aware of? If there is no
current way, where would you recommend try with such a big graph? I am
currently trying to run this on a 8gb RAM 2012 macbook pro 15` (2.2
ghz or something like that).
I started of from (1) Gephi plugin
(https://marketplace.gephi.org/plugin/multimode-networks-transformations-2/),
which after running for a couple hours almost froze my computer and
output no graph (I had to force quit it). My second attempt was (and
is) on igraph (
http://igraph.org/python/doc/igraph.Graph-class.html#bipartite_projection)
I came across this post:
http://stackoverflow.com/questions/606516/python-graph-library
And read about graph-tool and how efficient it is compared to the
igraph and networkx (which I was about to try but given up when I saw
the time table).
Thank you for your attention,
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