Item parameter plot for mixed Rasch model {mixRaschTools}

Item parameter plot for mixed Rasch model

Description

This function produces a plot of item parameters by latent class for Rasch calibrated mixture models.

Usage

mixRasch.plot(x, xlab, ylab)

Arguments

x

A fitted multiple class mixture Rasch model

xlab

user defined label for x axis

ylab

user defined label for y axis

Details

mixRaschTools Functions ———————————————————–

This function provides an item parameter plot that can be used to compare the different item parameters in mixture Rasch models that contain two or more latent classes.

Author(s)

Pamela S Trantham

Examples

##Example multiple class mixture Rasch models included with mixRaschTools
data(threeclass_ex)
##Item Parameter Plot
mixRasch.plot(threeclass_ex)