pm4py.stats.get_trace_attribute_values#

pm4py.stats.get_trace_attribute_values(log: EventLog | DataFrame, attribute: str, case_id_key: str = 'case:concept:name') → Dict[str, int][source]#

Returns the values and their frequencies for a specified trace attribute.

Parameters:

log – Log object (EventLog or pandas DataFrame).
attribute (str) – The trace attribute to analyze.
case_id_key (str) – Attribute to be used as the case identifier.

Returns:

A dictionary mapping trace attribute values to their frequencies.

import pm4py

tr_attr_values = pm4py.get_trace_attribute_values(
    dataframe,
    'case:attribute',
    case_id_key='case:concept:name'
)