physbo.misc.permutation_importance module

physbo.misc.permutation_importance.get_permutation_importance(model, X, t, n_perm: int, comm=None, split_features_parallel=False)

Calculating permutation importance of model

パラメータ:

• X (numpy.ndarray) -- inputs

• t (numpy.ndarray) -- target (label)

• n_perm (int) -- number of permutations

• comm (MPI.Comm) -- MPI communicator

戻り値:

• numpy.ndarray -- importance_mean

• numpy.ndarray -- importance_std