with_array

classmethod FeatureSystem.with_array(seps: ndarray, return_sep_info: bool = False, metadata=None) → tuple[SetSeparationSystemBase, ndarray] | SetSeparationSystemBase

Create a new SetSeparationSystem from a separation matrix.

Parameters

sepsnp.ndarray

Matrix of shape (number of points, number of separations) representing the separations.

return_sep_infobool, optional

Whether to return the ids and orientations of the incoming separations as they will appear in the separation system.

metadataarraylike, optional

An optional piece of metadata. Should be an arraylike of length (number of separations).

Returns

SetSeparationSystem or tuple (SetSeparationSystem, np.ndarray)

The generated set separation system or, if return_sep_info is set to True, a tuple additionally containing information about the ids and orientations of the input separations.