pm4py.filtering.filter_ocel_object_types#

pm4py.filtering.filter_ocel_object_types(ocel: OCEL, obj_types: Collection[str], positive: bool = True, level: int = 1) → OCEL[source]#

Filters the object types of an object-centric event log.

Parameters:

ocel (OCEL) – object-centric event log
obj_types – object types to keep/remove
positive (bool) – boolean value (True=keep, False=remove)
level (int) – recursively expand the set of object identifiers until the specified level

Return type:

OCEL

import pm4py

ocel = pm4py.read_ocel('log.jsonocel')
filtered_ocel = pm4py.filter_ocel_object_types(ocel, ['order'])