| itemResponseMap {ifaTools} | R Documentation |
Create item response map table
Description
Categories are placed at the mean score of the examinees who picked that category.
Usage
itemResponseMap(grp, ..., factor = 1)
Arguments
grp |
an IFA group |
... |
Not used. Forces remaining arguments to be specified by name. |
factor |
which factor to plot (defaults to 1) |
Value
A data.frame of the raw data backing the plot. Item outcomes without any observations are omitted.
[Package ifaTools version 0.23 Index]