check_alias_mapping {atable}

Checks the output of function create_alias_mapping

Description

Checks the output of function create_alias_mapping.

Usage

check_alias_mapping(Alias_mapping)

Arguments

Alias_mapping

Result of function create_alias_mapping.

Value

TRUE if x has the following properties: Alias_mapping is a non-empty data.frame with character columns 'old' and 'new', without NA and "". Column 'new' has no duplicates. Else throws an error. Prints the duplicates of column 'new', if available.