imageSCALE {RFOC}

add scale on sice of image

Description

add scale to side of an image plot

Usage

imageSCALE(z, col, x, y = NULL, size = NULL, digits = 2,
labels = c("breaks", "ranges"), nlab = 10)

Arguments

z

elevation matrix

col

palette for plotting

x

x location on plot

y

y location on plot

size

length of scale

digits

digits on labels

labels

breaks to be plotted

nlab

number of breaks to be plotted

Value

Used for graphical side effect

Author(s)

Jonathan M. Lees <[e-mail]>

Examples

data(volcano)
image(volcano, col=rainbow(100) )

imageSCALE(volcano, rainbow(100), 1.015983, y = 0.874668,
size = .01, digits =
2, labels = "breaks", nlab = 20)