pm4py.filtering.filter_ocel_cc_otype#

pm4py.filtering.filter_ocel_cc_otype(ocel: OCEL, otype: str, positive: bool = True) → OCEL[source]#

Filters the objects belonging to the connected components having at least an object of the provided object type.

Paper: Adams, Jan Niklas, et al. “Defining cases and variants for object-centric event data.” 2022 4th International Conference on Process Mining (ICPM). IEEE, 2022.

Parameters:

ocel (OCEL) – object-centric event log
otype (str) – object type
positive (bool) – boolean that keeps or discards the objects of these components

Return type:

OCEL

import pm4py

ocel = pm4py.read_ocel('log.jsonocel')
filtered_ocel = pm4py.filter_ocel_cc_otype(ocel, 'order')