panel.doublerug {DAMisc} R Documentation

## Lattice panel function for two rug plots

### Description

This panel function is defined to plot two rugs, one on top of the other in a multi-panel lattice display.

### Usage

panel.doublerug(
xa = NULL,
xb = NULL,
regular = TRUE,
start = if (regular) 0 else 0.97,
end = if (regular) 0.03 else 1,
x.units = rep("npc", 2),
lty = 1,
lwd = 1
)


### Arguments

 xa, xb Numeric vectors to be plotted. regular Logical flag indicating whether rug is to be drawn on the usual side (bottom/left) as opposed to the other side (top/right). start, end Start and end points for the rug ticks on the y-axis. x.units Character vectors, replicated to be of length two. Specifies the (grid) units associated with start and end above. x.units are for the rug on the x-axis and y-axis respectively (and thus are associated with start and end values on the y and x scales respectively). See panel.rug for more details. lty, lwd Line type and width arguments (see par for more details).

### Author(s)

Dave Armstrong

[Package DAMisc version 1.7.2 Index]