physbo.misc.permutation_importance module
- physbo.misc.permutation_importance.get_permutation_importance(model, X, t, n_perm: int, comm=None, split_features_parallel=False)[source]
Calculating permutation importance of model
- Parameters:
X (numpy.ndarray) – inputs
t (numpy.ndarray) – target (label)
n_perm (int) – number of permutations
comm (MPI.Comm) – MPI communicator
- Returns:
numpy.ndarray – importance_mean
numpy.ndarray – importance_std