ref.plot {ref.ICAR}

Trace Plots for Parameters in ICAR Model

Description

This function creates trace plots for the parameters in the ICAR reference prior model (Keefe et al. 2019).

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.