Table of frequencies for unlabelled codes

The function wild.codes creates a table of frequencies of those codes of an item that do not have labelled attached to them. This way, it helps to identify coding errors.

Usage

wild.codes(x)
# S4 method for class 'item'
wild.codes(x)

Arguments

x

an object of class "item"

Value

A table of frequencies (i.e. an array of class "table")