Utils functions
get_optimal_heat
get_optimal_heat (emb_op, tau_max:float=50, n_tau:int=20)
*Select the optimal tau for the heat kernel.
Optimal tau is found using Checbyshev approximation.*
| Type | Default | Details | |
|---|---|---|---|
| emb_op | |||
| tau_max | float | 50 | |
| n_tau | int | 20 | |
| Returns | H: np.array (n_nodes, n_nodes) | Heat kernel with optimal tau. |
time_entropy
time_entropy (H)
interpolate
interpolate (x0, x1, n_steps)