bupaR (version 0.4.4)

simple_eventlog: Simple Eventlog

Description

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

Usage

simple_eventlog(
  eventlog,
  case_id = NULL,
  activity_id = NULL,
  timestamp = NULL,
  resource_id = NULL,
  order = "auto",
  validate = TRUE
)
isimple_eventlog(eventlog)

Arguments

eventlog

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

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.

validate

When `TRUE` some basic checks are run on the contents of the event log such as that activity instances are not connected to more than one case or activity. Using `FALSE` improves the performance by skipping those checks.

See Also

eventlog,case_id, activity_id, activity_instance_id,lifecycle_id, timestamp

Examples

# NOT RUN {
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")
# }