ref.plot: Trace Plots for Parameters in ICAR Model

In ref.ICAR: Objective Bayes Intrinsic Conditional Autoregressive Model for Areal Data

Trace Plots for Parameters in ICAR Model

Description

This function creates trace plots for the parameters in the ICAR reference prior model \insertCitekeefe2018ref.ICAR.

Usage

ref.plot(MCMCchain, X, burnin, num.reg)

Arguments

MCMCchain	Matrix of MCMC chains for the model parameters.
X	Matrix of covariates.
burnin	Number of MCMC iterations from MCMCchain discarded as burn-in.
num.reg	Number of regions in the areal data set.

Value

Trace plots for the fixed effect regression coefficients, the precision parameter, and the unstructured random effects variance.

Author(s)

Erica M. Porter, Matthew J. Keefe, Christopher T. Franck, and Marco A.R. Ferreira

Examples

## Refer to the vignette attached to the package.

ref.ICAR documentation built on Aug. 22, 2023, 9:12 a.m.