Plot method for jmleIRT objects — plot.jmleIRT • jmleIRT

Quick diagnostic plots for Rasch JMLE results.

Usage

# S3 method for class 'jmleIRT'
plot(x, type = c("hist", "icc"), items = NULL, ...)

Arguments

x: An object of class "jmleIRT".
type: Character string indicating the type of plot: "hist" for histograms of person and item parameters, "icc" for item characteristic curves of selected items.
items: Integer vector of item indices to plot when type = "icc". Defaults to the first 5 items (or all if fewer than 5).
...: Currently unused.