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.
traceplot(x, ...) # S3 method for jagsUI
traceplot(x, parameters=NULL, ...)
A jagsUI object
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. alpha
where alpha
is a vector of length 5) can be selected/subsetted (e.g. alpha[1:3]
). Calling non-scalar parameters without subsetting (e.g. alpha
) will plot all values of alpha
. If parameters=NULL
, all nodes will be plotted.
Further arguments pass to or from other methods.