navis.network2nx

navis.network2nx(x, threshold=None, group_by=None)

Generate NetworkX graph from edge list or adjacency.

Parameters:

• x (pandas.DataFrame) –

  Connectivity information:

  1. List of edges (columns: ‘source’, ‘target’, ‘weight’)

  2. Adjacency matrix (pd.DataFrame, rows=sources, columns=targets)

• threshold (float | int, optional) – Connections weaker than this will be excluded.

• group_by (None | dict, optional) – Provide a dictionary {group_name: [skid1, skid2, ...]} to collapse sets of nodes into groups.

Returns:

NetworkX representation of the network.

Return type:

networkx.DiGraph