Description Usage Arguments Details Value
View source: R/create_cohort_helpers.R
These functions group the data by PatientId
, and then
slices by either the lowest (first) or highest (last)
ProClinV1Id
, returning either the first or the latest
record of a patient spell.
1 2 3 | cohort_slice_first_team(source_data)
cohort_slice_last_team(source_data)
|
source_data |
A tibble of SSNAP data |
It is designed for the SSNAP dataset in the sense that it uses
ProClinV1Id
and PatientId
columns, and assumes a
similar record passing model - but could have more generic uses.
the data will be grouped by PatientId
, sliced to
return one record for each patient spell, and then ungrouped.
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