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Slice function for event log

Source: R/slice.R, R/slice_activities.R, R/slice_events.R
slice.Rd

Slice function for event log

Usage

slice(.data, ..., .by = NULL, .preserve = FALSE)

# S3 method for class 'log'
slice(.data, ...)

# S3 method for class 'grouped_log'
slice(.data, ...)

# S3 method for class 'eventlog'
slice_activities(.data, ...)

# S3 method for class 'activitylog'
slice_activities(.data, ...)

# S3 method for class 'grouped_log'
slice_activities(.data, ...)

# S3 method for class 'eventlog'
slice_events(.data, ...)

# S3 method for class 'grouped_eventlog'
slice_events(.data, ...)

Arguments

.data

A data frame, data frame extension (e.g. a tibble), or a lazy data frame (e.g. from dbplyr or dtplyr). See Methods, below, for more details.

...

Additional arguments passed to dplyr

.by

[Experimental]

<tidy-select> Optionally, a selection of columns to group by for just this operation, functioning as an alternative to group_by(). For details and examples, see ?dplyr_by.

.preserve

Relevant when the .data input is grouped. If .preserve = FALSE (the default), the grouping structure is recalculated based on the resulting data, otherwise the grouping is kept as is.

Methods (by class)

  • slice(log): Slice n cases of a log

  • slice(grouped_log): Slice grouped log: take slice of cases from each group.

Functions

  • slice_activities(eventlog): Take a slice of activity instances from event log

  • slice_activities(activitylog): Take a slice of activity instances from activity log

  • slice_activities(grouped_log): Take a slice of activity instances from grouped event log

  • slice_events(eventlog): Take a slice of events from event log

  • slice_events(grouped_eventlog): Take a slice of events from grouped event log