theta_lambda_traceplots {IRTM}R Documentation

Theta Lambda Traceplots

Description

Creates traceplots for IRT parameter convergence diagnostics

Usage

theta_lambda_traceplots(irt, i = NULL, k = NULL)

Arguments

irt

An object containing theta and lambda parameters from an IRTM model

i

Index of the respondent to plot (randomly selected if NULL)

k

Index of the item to plot (randomly selected if NULL)

Value

Plots of theta, lambda, and their product across MCMC iterations


[Package IRTM version 0.0.1.1 Index]