Plot the MCMC trace — plotMcmcTrace • EmpiricalCalibration

Plot the MCMC trace

plotMcmcTrace(mcmcNull, fileName = NULL)

Arguments

mcmcNull: An object of type mcmcNull as generated using the fitMcmcNull function.
fileName: Name of the file where the plot should be saved, for example 'plot.png'. See the function ggsave in the ggplot2 package for supported file formats.

Plot the trace of the MCMC for diagnostics purposes.

if (FALSE) {
data(sccs)
negatives <- sccs[sccs$groundTruth == 0, ]
null <- fitMcmcNull(negatives$logRr, negatives$seLogRr)
plotMcmcTrace(null)
}