Filters activity instances based on the presence (or absence) of life cycles
filter_lifecycle_presence(eventlog, lifecycle, method, reverse)# S3 method for eventlog
filter_lifecycle_presence(eventlog, lifecycle = NULL,
method = c("all", "one_of", "none", "exact", "only"),
reverse = FALSE)
# S3 method for grouped_eventlog
filter_lifecycle_presence(eventlog,
lifecycle = NULL, method = c("all", "one_of", "none", "exact",
"only"), reverse = FALSE)
ifilter_lifecycle_presence(eventlog)
The dataset to be used. Should be a (grouped) eventlog object.
Character vector containing one or more life cycle identifiers.
Filter method. If "all", each of the life cycle labels should be present. If "one_of", at least one of them should be present. If "none", none of the life cycle labels are allowed to occur in the filtered activity instances.
Logical, indicating whether the selection should be reversed.
When given an eventlog, it will return a filtered eventlog. When given a grouped eventlog, the filter will be applied in a stratified way (i.e. each separately for each group). The returned eventlog will be grouped on the same variables as the original event log.
eventlog: Filter event log on presence of life cycle labels.
grouped_eventlog: Filter grouped event log on presence of life cycle labels.
This functions allows to filter activity instances that (do not) contain certain life cycle identifiers. It requires as input a vector containing one or more life cycle labels and it has a method argument. The latter can have the values all, none or one_of.
When set to `all`, it means that all the specified life cycle labels must be present for an activity instance to be selected
`none` means that they are not allowed to be present.
`one_of` means that at least one of them must be present.
`only` means that only (a set of) these life cycle labels are allowed to be present
`exact` means that only exactly these life cycle labels can be present (although multiple times and in random orderings)
vignette("filters", "edeaR")