horizLines: Add Horizontal Lines to a Plot

In rettopnivek/utilityf: Useful Functions for Modeling and Plotting

Description

Draws a set of horizontal lines all of the same width onto an existing plot.

Usage

horizLines(yval, xl, ...)

Arguments

yval	a vector of y-axis values at which to draw the lines.
xl	the left and right boundaries for the width of the lines.
...	additional parameters for the segments function.

Examples

plot( rnorm(100), rnorm(100), xlim = c(-3,3) )
horizLines( -2:2, c(-4,4) )

rettopnivek/utilityf documentation built on March 1, 2021, 7:05 p.m.