optimal_matching: optimal_matching
In pmamouris/ccoptimalmatch: Implementation of Case-Control Optimal Matching

optimal_matching is performing the optimal match between cases and controls in an iterative way and computational efficient way

optimal_matching(
  total_database,
  n_con,
  cluster_var,
  Id_Patient,
  total_cont_per_case,
  case_control,
  with_replacement = FALSE
)

`total_database`	a data frame that contains the cases and controls
`n_con`	number of controls to be matched
`cluster_var`	a variable that contains one case with all available controls to be pooled
`Id_Patient`	Id of the patient
`total_cont_per_case`	total number of controls that are available for each case
`case_control`	a variable containing "case" and "control"
`with_replacement`	Use replacement or not

Here is where I should put all my details. This is where I should give more examples if necessary

a data frame containing the cases and the corresponding number of controls

1 2	optimal_matching(being_processed, n_con=2, cluster_var=cluster_case, Id_Patient=Patient_Id, total_cont_per_case=total_control_per_case, case_control = case_control)