TangleSweepFeatureSys

class tangles.convenience.TangleSweepFeatureSys(sep_sys: SetSeparationSystemBase, sep_ids: array | None = None, forbidden_tuple_size: int = 3)

A convenience object bundling a tangle sweep object and a feature system (or separation system).

Attributes

sep_sysSetSeparationSystem or FeatureSystem

A feature system or separation system.

sep_idsnp.ndarray, optional

A list of separation ids.

order_valueslist

Orders of the features (or separations).

Properties

all_oriented_feature_ids	A list of ids of separations/features that were appended to the tree (including corners)
original_feature_ids	A list of ids of separations/features that were appended to the tree (without corners)
search_object	the low level search object used by this search object
sep_sys	the separation system (feature system) used by this widget
tree	the tangle search tree used by this widget

Methods

lower_agreement()	Extend nodes in the tangle search tree until the agreement search limit has decreased below the
oriented_feature_ids_for_agreement()	A list of ids of separations/features that could be oriented at the given agreement level
tangle_matrix()	Return the tangle matrix that describes all maximal tangles of at least the specified agreement
tangle_score()	compute the tangles scores for given agreement