Plot the distribution of a variable with a tail shaded

Plot the distribution of a variable with a tail shaded

ShadedDensity(frame, xvar, threshold, title, ..., tail = "left")

Arguments

frame	data frame to get values from
xvar	name of the variable to be density plotted
threshold	boundary value for the tail
title	title to place on plot
...	no unnamed argument, added to force named binding of later arguments.
tail	which tail to shade, 'left' (default) or 'right'

Examples

set.seed(52523)
d = data.frame(meas=rnorm(100))
threshold = -1.5
WVPlots::ShadedDensity(d, "meas", threshold,
                       title="Example shaded density plot, left tail")
WVPlots::ShadedDensity(d, "meas", -threshold, tail="right",
                       title="Example shaded density plot, right tail")