The hierarchyValid function considers a standard set of unique employee and
supervisor identifiers (employee IDs, email addresses, etc.) and validates the completeness
and quality of the two input vectors representing the overall hierarchy.
Usage
hierarchyValid(ee, supv)
Value
logical
Arguments
ee
A vector containing unique identifiers for employees.
supv
A vector containing unique identifiers for supervisors. These values should be
of the same type as the employee values.