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edeaR (version 1.0.0)

filter_precedence_condition: Filter Precedence Relations

Description

Filters cases based on the precedence relations between two sets of activities. For more information, see filter_precedence.

Usage

filter_precedence_condition(
  log,
  antecedent_condition,
  consequent_condition,
  precedence_type = c("directly_follows", "eventually_follows"),
  reverse = FALSE
)
# S3 method for log
filter_precedence_condition(
  log,
  antecedent_condition,
  consequent_condition,
  precedence_type = c("directly_follows", "eventually_follows"),
  reverse = FALSE
)
# S3 method for grouped_log
filter_precedence_condition(
  log,
  antecedent_condition,
  consequent_condition,
  precedence_type = c("directly_follows", "eventually_follows"),
  reverse = FALSE
)

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.

Arguments

log

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

antecedent_condition, consequent_condition

The antecendent and consequent conditions.

precedence_type

character (default "directly_follows"): When "directly_follows", the consequent activity should happen immediately after the antecedent activities.
When "eventually_follows", other events are allowed to happen in between.

reverse

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

Methods (by class)

  • filter_precedence_condition(log): Filters cases for a log.

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

References

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

See Also

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