scipy.sparse.linalg.LaplacianNd.

eigenvalues

LaplacianNd.eigenvalues(m=None)

Return the requested number of eigenvalues.

Parameters:

mint, optional

The positive number of smallest eigenvalues to return. If not provided, then all eigenvalues will be returned.

Returns:

eigenvaluesfloat array

The requested m smallest or all eigenvalues, in ascending order.