Filter Start and End Conditions

Filters cases where the first and/or last activity adhere to the specified conditions.

Usage

filter_endpoints_condition(
  log,
  start_condition = NULL,
  end_condition = NULL,
  reverse = FALSE,
  eventlog = deprecated()
)

# S3 method for class 'eventlog'
filter_endpoints_condition(
  log,
  start_condition = NULL,
  end_condition = NULL,
  reverse = FALSE,
  eventlog = deprecated()
)

# S3 method for class 'grouped_log'
filter_endpoints_condition(
  log,
  start_condition = NULL,
  end_condition = NULL,
  reverse = FALSE,
  eventlog = deprecated()
)

# S3 method for class 'activitylog'
filter_endpoints_condition(
  log,
  start_condition = NULL,
  end_condition = NULL,
  reverse = FALSE,
  eventlog = deprecated()
)

filter_endpoints_conditions(
  log,
  start_condition = NULL,
  end_condition = NULL,
  reverse = FALSE,
  eventlog = deprecated()
)

Arguments

log

log: Object of class log or derivatives (grouped_log, eventlog, activitylog, etc.).

start_condition, end_condition

A logical condition.

reverse

logical (default FALSE): Indicating whether the selection should be reversed.

eventlog

; please use log instead.

Value

When given an object of type log, it will return a filtered log. When given an object of type grouped_log, the filter will be applied in a stratified way (i.e. each separately for each group). The returned log will be grouped on the same variables as the original log.

Methods (by class)

• filter_endpoints_condition(eventlog): Filters cases for an eventlog.

• filter_endpoints_condition(grouped_log): Filters cases for a grouped_log.

• filter_endpoints_condition(activitylog): Filters cases for an activitylog.

References

Swennen, M. (2018). Using Event Log Knowledge to Support Operational Exellence Techniques (Doctoral dissertation). Hasselt University.

See also

Other filters: filter_activity_frequency(), filter_activity_instance(), filter_activity_presence(), filter_activity(), filter_case_condition(), filter_case(), filter_endpoints(), filter_flow_time(), filter_idle_time(), filter_infrequent_flows(), filter_lifecycle_presence(), filter_lifecycle(), filter_precedence_condition(), filter_precedence_resource(), filter_precedence(), filter_processing_time(), filter_resource_frequency(), filter_resource(), filter_throughput_time(), filter_time_period(), filter_trace_frequency(), filter_trace_length(), filter_trace(), filter_trim_lifecycle(), filter_trim()