View source: R/contains_between.R
contains_between | R Documentation |
Check if the specified activity is present (contained) in a case between the minimum and maximum number of times.
The contains_between
rule 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 |
|
min |
|
max |
|
Other Cardinality rules:
absent()
,
contains_exactly()
,
contains()
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))
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