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edeaR (version 0.9.4)

trace_coverage: Trace Coverage

Description

Analyses the structuredness of a log by use of trace frequencies.

Usage

trace_coverage(
  log,
  level = c("log", "trace", "case"),
  append = deprecated(),
  append_column = NULL,
  sort = TRUE,
  eventlog = deprecated()
)
# S3 method for log
trace_coverage(
  log,
  level = c("log", "trace", "case"),
  append = deprecated(),
  append_column = NULL,
  sort = TRUE,
  eventlog = deprecated()
)
# S3 method for grouped_log
trace_coverage(
  log,
  level = c("log", "trace", "case"),
  append = deprecated(),
  append_column = NULL,
  sort = TRUE,
  eventlog = deprecated()
)

Arguments

log

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

level

character (default "log"): Level of granularity for the analysis: "log" (default), "trace", or "case". For more information, see vignette("metrics", "edeaR") and Details below.

append

logical (default FALSE) [Deprecated]: The arguments append and append_column have been deprecated in favour of augment.
Indicating whether to append results to original log. Ignored when level is "log" or "trace".

append_column

[Deprecated] The arguments append and append_column have been deprecated in favour of augment.
Which of the output columns to append to log, if append = TRUE. Default column depends on chosen level.

sort

logical (default TRUE): Sort output on count. Only for levels with frequency count output.

eventlog

[Deprecated]; please use log instead.

Methods (by class)

  • trace_coverage(log): Calculates trace coverage metric for a log.

  • trace_coverage(grouped_log): Calculates trace coverage metric for a grouped_log.

Details

Argument level has the following options:

  • At "log" level, summary statistics of the coverage of traces are returned.

  • On "trace" level, the absolute and relative frequency of each trace are returned.

  • On "case" level, the coverage of the corresponding trace is returned for each case.

References

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

See Also

Other metrics: activity_frequency(), activity_presence(), end_activities(), idle_time(), number_of_repetitions(), number_of_selfloops(), number_of_traces(), processing_time(), resource_frequency(), resource_involvement(), resource_specialisation(), start_activities(), throughput_time(), trace_length()