trace_coverage: Metric: Trace coverage

Description

Analyses the structuredness of an event log by use of trace frequencies. Applicable at logn case and trace level

Usage

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

Arguments

eventlog

The dataset to be used. Should be a (grouped) eventlog object. eventlog.

level

Level of granularity for the analysis: log, case, activity, resource or resource-activity. For more information, see vignette("metrics", "edeaR")

append

Logical, indicating whether to append results to original event log. Ignored when level is log or trace.

...

Deprecated arguments

append_column

Which of the output columns to append to log, if append = T. Default column depends on chosen level.

sort

Sort by decreasing throughput time. Defaults to true. Only relevant for case level.

Methods (by class)

eventlog: Trace coverage metric for eventlog
grouped_eventlog: Trace coverage metric for grouped eventlog

Details

Trace: The absolute and relative frequency of each trace is returned
Case: for each case, the coverage of the corresponding trace is returned
Log: Summary statistics of the coverage of traces is returned.

References

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