CohortConstructor (version 0.3.5)

yearCohorts: Generate a new cohort table restricting cohort entries to certain years

Description

yearCohorts() splits a cohort into multiple cohorts, one for each year.

Usage

yearCohorts(cohort, years, cohortId = NULL, name = tableName(cohort))

Value

A cohort table.

Arguments

cohort

A cohort table in a cdm reference.

years

Numeric vector of years to use to restrict observation to..

cohortId

Vector identifying which cohorts to include (cohort_definition_id or cohort_name). Cohorts not included will be removed from the cohort set.

name

Name of the new cohort table created in the cdm object.

Examples

# \donttest{
library(CohortConstructor)

cdm <- mockCohortConstructor(nPerson = 100)

cdm$cohort1 <- cdm$cohort1 |> yearCohorts(years = 2000:2002)
settings(cdm$cohort1)
# }