traceplot

traceplot.default

traceplot,jagsUI-method

A vector of names (as characters) of parameters to plot. Parameter names must match parameters included in the model. Non-scalar parameters with multiple values (e.g. <code>alpha</code> where <code>alpha</code> is a vector of length 5) can be selected/sub

parameters

Further arguments pass to or from other methods.

Displays a series of MCMC iteration plots for each monitored parameter in a JAGS analysis. The calculated Rhat value for each parameter is given in the plot title if there is >1 chains.

This package provides a set of wrappers around rjags functions to run Bayesian analyses in JAGS (specifically, via libjags).  A single function call can control adaptive, burn-in, and sampling MCMC phases, with MCMC chains run in sequence or in parallel. Posterior distributions are automatically summarized (with the ability to exclude some monitored nodes if desired) and functions are available to generate figures based on the posteriors (e.g., predictive check plots, traceplots). Function inputs, argument syntax, and output format are nearly identical to the R2WinBUGS/R2OpenBUGS packages to allow easy switching between MCMC samplers.

traceplot: Traceplots of JAGS output

Description

Usage

Arguments