IRTplot: IRT graphing function

View source: R/IRTplot.R

IRTplotR Documentation

IRT graphing function

Description

Generates ggplot ICCs for 2-parameter models generated by the ltm package.

Usage

IRTplot(ltm)

Arguments

ltm

An object of class ltm

Examples

## Not run: m1 <- ltm::ltm(ltm::WIRS~z1)
IRTplot(m1)
## End(Not run)

Lingtax/Qualtrics documentation built on July 4, 2022, 3:24 a.m.