Adjacency matrix and incidence matrix of graphs.
| adjacency_matrix(G[, nodelist, weight]) | Return adjacency matrix of G. |
| incidence_matrix(G[, nodelist, edgelist, ...]) | Return incidence matrix of G. |
Laplacian matrix of graphs.
| laplacian_matrix(G[, nodelist, weight]) | Return the Laplacian matrix of G. |
| normalized_laplacian_matrix(G[, nodelist, ...]) | Return the normalized Laplacian matrix of G. |
Eigenvalue spectrum of graphs.
| laplacian_spectrum(G[, weight]) | Return eigenvalues of the Laplacian of G |
| adjacency_spectrum(G[, weight]) | Return eigenvalues of the adjacency matrix of G. |
Functions for constructing matrix-like objects from graph attributes.
| attr_matrix(G[, edge_attr, node_attr, ...]) | Returns a NumPy matrix using attributes from G. |
| attr_sparse_matrix(G[, edge_attr, ...]) | Returns a SciPy sparse matrix using attributes from G. |