Trace Plot Diagnostics for AddiVortes

Displays four MCMC trace plots for a fitted AddiVortes object: the average number of centres per tessellation, the standard deviation of the number of centres per tessellation, the average number of dimensions used per tessellation, and the retained-state log-likelihood component whose differences form the likelihood part of the acceptance ratio.

Usage

# S3 method for class 'AddiVortes'
traceplots(x, ask = FALSE, ...)

Arguments

x

An object of class AddiVortes, typically the result of a call to AddiVortes().

ask

Logical; if TRUE, the user is asked to press Enter before each plot.

...

Additional arguments passed to plotting functions.

Value

This function is called for its side effect of creating plots and returns NULL invisibly.

Details

The four trace plots are:

1. Average Centres: Average number of centres per tessellation.

2. Centre Count Standard Deviation: Standard deviation of the number of centres per tessellation.

3. Average Dimensions: Average number of active dimensions used per tessellation.

4. Log Likelihood: Average retained-state log-likelihood component at the end of each MCMC iteration.

Examples

if (FALSE) { # \dontrun{
# Assuming 'fit' is a trained AddiVortes object
traceplots(fit)
} # }