TeachingDemos (version 1.0)

strip.shingle: strip function for trellis plots

Description

The strip.shingle function is a modification of strip.default that shows the range of each shingle in the panel strips as well as the name of the shingle variable.

Usage

strip.shingle(which.given, which.panel, var.name, factor.levels, shingle.intervals, strip.names = c(FALSE, TRUE), style = 1, bg = trellis.par.get("strip.background")$col[which.given], fg = trellis.par.get("strip.shingle")$col[which.given], par.strip.text = trellis.par.get("add.text"))

Arguments

which.given

See strip.default.

which.panel

See strip.default.

var.name

See strip.default.

factor.levels

See strip.default.

shingle.intervals

See strip.default.

strip.names

See strip.default.

style

See strip.default.

bg

See strip.default.

fg

See strip.default.

par.strip.text

See strip.default.

Value

• This function is only usefull for its side effects.

Details

Does the same as strip.default with the exception that by default when a shingle is used as the conditioning variable, the strip at the top of the panel will inclued the name of the conditioning variable and the range of the shingle for that plot.

See Also

strip.default

Examples

library(lattice)
Depth <- equal.count(quakes$depth, number=8, overlap=.1)
xyplot(lat ~ long | Depth, data = quakes, strip=strip.shingle)