values2labels: Replace vector/matrix/data.frame/list values with corresponding value labels.
Description
values2labels replaces vector/matrix/data.frame/list values with
corresponding value labels. If there are no labels for some values they are
converted to characters in most cases. If there are no labels at all for
variable it remains unchanged. v2l is just shortcut to values2labels.
Usage
values2labels(x)
v2l(x)
Value
Object of the same form as x but with value labels instead of values.