Function for creating automatic matches based on age and sex
     
    
    Usage
    createControlCohortMatching(
  cdm,
  targetTable,
  ratio = 1,
  max = NULL,
  min = NULL
)
 
    
    Arguments
- cdm
- Connection to the database (package CDMConnector) 
- targetTable
- A cohort tibble which contains subjects' cohort data 
- ratio
- ratio for the number of matches generated 
- max
- Maximum ratio to use 
- min
- Minimum ratio to use