get.contours {SpatialTools}R Documentation

Extracts coordinates from contourLines function

Description

Takes contours of contourLines function and extracts the associated coordinates.

Usage

	get.contours(x)

Arguments

x

A list returned by the contourLines function.

Value

Returns a 2-column matrix containing the coordinates making up the contours in contours.list.

Author(s)

Joshua French

See Also

contourLines, contour

Examples

data(volcano)
x <- 10*1:nrow(volcano)
y <- 10*1:ncol(volcano)
cL <- contourLines(x, y, volcano)
out <- get.contours(cL)

[Package SpatialTools version 1.0.5 Index]