filter_trace: Filter Trace
In edeaR: Exploratory and Descriptive Event-Based Data Analysis

filter_trace

R Documentation

Filter Trace

Description

Filters the log based on trace identifier.

This method can be used to filter on trace identifier, which can be obtained from case_list. It has a trace_ids argument, to which a vector of identifiers can be given. The selection can be negated with the reverse argument.

Usage

filter_trace(log, trace_ids, reverse = FALSE, eventlog = deprecated())

## S3 method for class 'log'
filter_trace(log, trace_ids, reverse = FALSE, eventlog = deprecated())

## S3 method for class 'grouped_log'
filter_trace(log, trace_ids, reverse = FALSE, eventlog = deprecated())

Arguments

`log`	`log`: Object of class `log` or derivatives (`grouped_log`, `eventlog`, `activitylog`, etc.).
`trace_ids`	`character` vector: A vector of trace identifiers
`reverse`	`logical` (default `FALSE`): Indicating whether the selection should be reversed.
`eventlog`	; please use `log` instead.

Value

When given an object of type log, it will return a filtered log. When given an object of type grouped_log, the filter will be applied in a stratified way (i.e. each separately for each group). The returned log will be grouped on the same variables as the original log.

Methods (by class)

filter_trace(log): Filters cases for a log.
filter_trace(grouped_log): Filters cases for a grouped_log.

References

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

Other filters: filter_activity(), filter_activity_frequency(), filter_activity_instance(), filter_activity_presence(), filter_case(), filter_case_condition(), filter_endpoints(), filter_endpoints_condition(), filter_flow_time(), filter_idle_time(), filter_infrequent_flows(), filter_lifecycle(), filter_lifecycle_presence(), filter_precedence(), filter_precedence_condition(), filter_precedence_resource(), filter_processing_time(), filter_resource(), filter_resource_frequency(), filter_throughput_time(), filter_time_period(), filter_trace_frequency(), filter_trace_length(), filter_trim(), filter_trim_lifecycle()