athena.active.ActiveSubspaces._hit_and_run_inactive¶
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ActiveSubspaces._hit_and_run_inactive(reduced_input, n_points)[source]¶ A hit and run method for sampling the inactive variables from a polytope.
- Parameters
reduced_input (numpy.ndarray) – the value of the active variables.
n_points (int) – the number of inactive variable samples.
- Returns
n_points-by-(inactive_dim) matrix that contains values of the inactive variable that correspond to the given reduced_input.
- Return type