GEOmap.breakpoly {GEOmap} | R Documentation |
Break up a polygon
Description
Break up a polygon
Usage
GEOmap.breakpoly(Z, ww)
Arguments
Z |
list, x,y locations |
ww |
vector of indecies where NAs occur |
Details
The NA values in Z represent breaks. GEOmap.breakpoly breaks the polygon up into individual strokes. The beginning and the ending of the stroke are combined.
Value
newx |
list of x values |
newy |
list of y values |
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
See Also
fixCoastwrap, GEOmap.breakline
Examples
x=1:100
y = 1:100
ww = c(25, 53, 75)
A = list(x=x, y=y)
W = GEOmap.breakpoly(A , ww)
[Package GEOmap version 2.5-11 Index]