This function makes it easy to get the value labels from either an
individual vector or a data frame. NOTE: it is not possible to set or modify
the variable labels with this function.
Arguments
- x
A vector object, the name of a column in a data.frame, or an
an actual data.frame object.
- data
A data.frame or tibble object. This should only be specified
when x is only the name of a column in a data.frame.
Value
If x is a variable or vector, a named vector containing the "labels"
attribute, if one is present, is returned. If x is a data.frame then a
named list comprised of the "labels" attribute from each variable is returned.
