trace.plot {PrevMap}

Trace-plots for posterior samples

Description

Displays the trace-plots for the posterior samples of the model parameters and spatial random effects.

Usage

trace.plot(object, param, component.beta = NULL, component.S = NULL)

Arguments

object

an object of class 'Bayes.PrevMap'.

param

a character indicating for which component of the model the density plot is required: param="beta" for the regression coefficients; param="sigma2" for the variance of the spatial random effect; param="phi" for the scale parameter of the Matern correlation function; param="tau2" for the variance of the nugget effect; param="S" for the spatial random effect.

component.beta

if param="beta", component.beta is a numeric value indicating the component of the regression coefficients; default is NULL.

component.S

if param="S", component.S can be a numeric value indicating the component of the spatial random effect. Default is NULL.

Author(s)

Emanuele Giorgi [e-mail]

Peter J. Diggle [e-mail]