visualisation of joint and marginal distributions in STV preferences

visualisation of joint and marginal distributions in STV preferences

Usage

# S3 method for SafeVote.stv
image(x, xpref = 2, ypref = 1, all.pref = FALSE, proportion = TRUE, ...)

Arguments

x

STV results to be visualised

xpref, ypref

candidates shown in a joint distribution plot

all.pref

plot the joint distribution of two preferences (if all.pref=FALSE) or the marginal distribution of all preferences (if all.pref=TRUE).

proportion

The joint distribution can be shown either as proportions (if proportion=TRUE) or raw vote counts (if proportion=FALSE).

...

args passed to fields::image.plot()

Value

image object, with side-effect in RStudio Plots pane