check_ia {VWPre}

Check the interest area IDs and labels

Description

check_ia examines both the interest area IDs and interest area labels (and their mapping) for both eyes. It returns a summary of the information and will stop if the data are not consistent with the requirements for further processing.

Usage

check_ia(data)

Arguments

data

A data table object output by relabel_na.

Value

The value(s) and label(s) of interest areas and how they map for each eye.

Examples

## Not run: 
library(VWPre)
# Check the interest area information...
check_ia(dat)

## End(Not run)