bupaR (version 0.5.4)

simple_eventlog: Simple Eventlog

Description

A function to instantiate an object of class eventlog by specifying a data.frame or tibble and the minimally required case identifier, activity identifier and timestamp.

This function is superseded by the introduction of the activitylog format. Eventlogs in this 'simple' format can be seen as log of activities, and be created with activitylog(). If required, the resulting activity log can be transformed back to the eventlog format using to_eventlog.

Usage

simple_eventlog(
  eventlog,
  case_id = NULL,
  activity_id = NULL,
  timestamp = NULL,
  resource_id = NULL,
  order = "auto",
  return_type = c("eventlog", "activitylog")
)
isimple_eventlog(eventlog)

Arguments

eventlog

The data object to be used as event log. This can be a data.frame or tibble.

case_id

The case classifier of the event log.

activity_id

The activity classifier of the event log.

timestamp

The timestamp of the event log.

resource_id

The resource classifier of the event log (optional).

order

Configure how to handle sort events with equal timestamps: auto will use the order in the original data, alphabetical will sort the activity labels by alphabet, sorted will assume that the data frame is already correctly sorted and has a column '.order', providing a column name will use this column for ordering (can be numeric of character). The latter will never overrule timestamp orderings.

return_type

Whether to return eventlog (default) or activitylog object.

See Also

eventlog,case_id, activity_id, activity_instance_id,lifecycle_id, timestamp

Examples

if (FALSE) {
data <- data.frame(case = rep("A",5),
activity_id = c("A","B","C","D","E"),
timestamp = date_decimal(1:5))
simple_eventlog(data,case_id = "case",
activity_id = "activity_id",
timestamp = "timestamp")
}