pm4py.filtering.filter_trace_attribute_values#

pm4py.filtering.filter_trace_attribute_values(log: EventLog | DataFrame, attribute_key: str, values: Set[str] | List[str], retain: bool = True, case_id_key: str = 'case:concept:name') EventLog | DataFrame[source]#

Filters a log based on the values of a specified trace attribute.

Parameters:
  • log – Event log or Pandas DataFrame.

  • attribute_key (str) – Attribute to filter.

  • values – Collection of values to filter.

  • retain (bool) – Boolean value indicating whether to keep or discard matching traces.

  • case_id_key (str) – Attribute to be used as case identifier.

Returns:

Filtered event log or Pandas DataFrame.

import pm4py

filtered_dataframe = pm4py.filter_trace_attribute_values(
    dataframe,
    'case:creator',
    ['Mike'],
    case_id_key='case:concept:name'
)