Rcmdr (version 2.0-4)

indexplot: Index Plots

Description

Index plot with point identification.

Usage

indexplot(x, labels = seq_along(x), id.method = "y", type = "h", 
    id.n = 0, ylab, ...)

Arguments

x

numeric variable.

labels

point labels.

id.method

method for identifying points; see showLabels.

type

to be passed to plot.

id.n

number of points to identify; see showLabels.

ylab

label for vertical axis; if missing, will be constructed from x.

...

to be passed to plot.

Value

• Returns labelled indices of identified points or (invisibly) NULL if no points are identified.

See Also

showLabels, plot.default

Examples

if (require("car")){
    with(Prestige, indexplot(income, id.n=2, labels=rownames(Prestige)))
}