Checks that number of lineup choices contained in a data table is accurate
Usage
datacheck3(lineup_tab, k)
Arguments
- lineup_tab
A table of lineup choices
- k
Nominal size (i.e., total number of members in lineup)
Details
This function ensures that a non-selected lineup member is not accidentally
omitted from the data due to lack of selection by all mock witnesses.
It functions as a check that the total number of lineup members is accurate.
Examples
# Table of choices from 50 mock witnesses to a 6-member lineup
set.seed(1)
lineup_tab <- table(sample(1:6, 50, replace = TRUE))
datacheck3(lineup_tab, 6)