Make boxplots for turn-point posteriors

Make boxplots for turn-point posteriors.

# S3 method for stanBF_turn
plot_posteriors(stanBF, variable = NULL, type = "boxplots")

Arguments

stanBF	a supported stanBF object
variable	'theta' or 'rho' (normalized theta)
type	type of plot (default: `'boxplots'``)

Value

a ggplot plot