ifilter functions
ifilter_activity(eventlog)ifilter_activity_frequency(eventlog)
ifilter_activity_instance(eventlog)
ifilter_activity_presence(eventlog)
ifilter_case(eventlog)
ifilter_endpoints(eventlog)
ifilter_lifecycle(eventlog)
ifilter_lifecycle_presence(eventlog)
ifilter_precedence(eventlog)
ifilter_processing_time(eventlog)
ifilter_resource(eventlog)
ifilter_resource_frequency(eventlog)
ifilter_throughput_time(eventlog)
ifilter_time_period(eventlog)
ifilter_trace_frequency(eventlog)
ifilter_trace_length(eventlog)
ifilter_trim(eventlog)
ifilter_trim_lifecycle(eventlog)