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 |
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]