[igraph] Exception when trying to call count_subisomorphisms_vf2

[Stephen Ray]

I’m experimenting with Graph.count_subisomorphisms_vf2 to see if it will do what I need it to do. I’m starting with a very simple call (assume g1 and g2 are instances of igraph.Graph):

 

                countMatches = g1. count_subisomorphisms_vf2(g2)

 

When I execute this I get the exception “argument 1 must be igraph.Graph, not instance”.

 

I am running igraph 0.6 using the Python interface (2.7.2) on Windows 7.

 

Thanks in advance.

 

Stephen Ray

Chief Technology Officer

Cobb Systems Group, LLC

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