R: Calculate queuing length

calculate_queuing_length {edeaR}

R Documentation

Calculate queuing length

calculate_queuing_length(
  queueing_times,
  level = c("log", "activity", "resource"),
  time_interval
)

`queueing_times`	Object of class `queuing_times`, returned by `calculate_queuing_times`.
`level`	`character` (default "log"): Level of granularity for the analysis: `"log"`, `"activity"`, `"resource"`. For more information, see 'Details' below.
`time_interval`	The time interval after which the queue length should be calculated. For more information, see 'Details' below and the `by` argument of `seq.Date`.

Argument level has the following options:

At log level, this metric calculates the total number of activity instances that are queued at a given moment in time.
At resource level, this metric calculates the total number activity instances that are queued for a given resource.
On activity level, this metric calculates the total number of activity instances that are queue for a given activity type.

Argument time_interval has the following options (see also the by argument of seq.Date):

A numeric as number of days.
An object of class difftime.
A character string, which could be one of "day", "week", "month", "quarter", or "year". The first day for which queue length is calculated, is the first timestamp found in the log.