pm4py.algo.evaluation.precision.dfg.algorithm module#

class pm4py.algo.evaluation.precision.dfg.algorithm.Parameters(*values)[source]#

Bases: Enum

ACTIVITY_KEY = 'pm4py:param:activity_key'#
pm4py.algo.evaluation.precision.dfg.algorithm.apply(log: EventLog | EventStream, dfg: Dict[Tuple[str, str], int], start_activities: Dict[str, int], end_activities: Dict[str, int], parameters: Dict[str | Parameters, Any] | None = None) → float[source]#

Computes the precision of a directly-follows graph using the ETConformance approach

Parameters:

  • log – Event log

  • dfg – Directly-follows graph

  • start_activities – Start activities

  • end_activities – End activities

  • parameters – Parameters of the algorithm: - Parameters.ACTIVITY_KEY: the key to use

Returns:

Precision value

Return type:

precision