Check if activity is present (contained) in a case between min and max number of times
This rules examines whether the supplied activity is present in a case for a certain interval of times. The arguments 'min' and 'max' can be used to specify the allowed interval of occurences.
contains_between(activity, min = 1, max = 1)
activity |
Activity too check. Character vector of length one. This should be an activity of the event log supplied with 'check_rule' |
min |
The minimum number of times the activity should be present. |
max |
The maximum number of times the activity should be present. |
Other Declarative Rules:
absent(),
and(),
contains_exactly(),
contains(),
ends(),
precedence(),
responded_existence(),
response(),
starts(),
succession(),
xor()
library(bupaR)
library(eventdataR)
# A patients should have between 0 and 4 blood tests (including 0 and 4).
patients %>%
check_rule(contains_between("Blood test", min = 0, max = 4))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.