Check if a tibble is of cohortData format.

This function performs various validations on the cohortData tibble to ensure its integrity and correctness. The validations include:

Usage

checkCohortData(tibble)

assertCohortData(tibble)

Arguments

tibble

The tibble to be checked

Value

TRUE if the tibble is of cohortData format, an array of strings with the failed checks

Details

• Checking if cohortData is a tibble.

• Checking if the cohortData tibble contains the required column names: cohort_name, person_source_value, cohort_start_date, cohort_end_date.

• Validating the types of cohort_name, person_source_value, cohort_start_date, and cohort_end_date columns (character and Date types, respectively).

• Checking for missing values in cohort_name and person_source_value columns.

• Verifying the order of cohort_start_date and cohort_end_date, ensuring cohort_start_date is older than cohort_end_date.