adjacency_spectrum(G, weight='weight')
For MultiGraph/MultiDiGraph, the edges weights are summed. See to_numpy_array for other options.
A NetworkX graph
The edge data key used to compute each value in the matrix. If None, then each edge has weight 1.
Eigenvalues
Returns eigenvalues of the adjacency matrix of G.
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networkx.linalg.graphmatrix.adjacency_matrix
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