Installation

Make sure that your OS is either Linux or Windows. For Linux, you need to have Python >= 3.7. For Windows, you need to have Python >= 3.8.

VF3Py can be installed using this command:

pip install --upgrade vf3py

Test your installation:

>>> import vf3py.test
>>> vf3py.test.run_tests()
(...lots of output...)
OK
>>>

If you prefer to check that everything works manually, run a simple test code:

import vf3py
import networkx as nx

source_graph = nx.Graph()
source_graph.add_edges_from([[0, 1]])

target_graph = nx.Graph()
target_graph.add_edges_from([['A', 'B']])

x = vf3py.get_exact_isomorphisms(source_graph, target_graph)
print(x)
# The output should be [{0: 'A', 1: 'B'}, {0: 'B', 1: 'A'}]