grf_gp.utils.spectral module

grf_gp.utils.spectral.get_normalized_laplacian(W, sparse=False)

Compute the normalized graph Laplacian.

Parameters:

• W – Symmetric adjacency matrix of shape (n, n).

• sparse – Whether W should be treated as a sparse matrix.

Returns:

Normalized Laplacian matrix of shape (n, n) with the same dense or sparse representation implied by sparse.