List of neighbours from a triangulation object
Usage
neighbours(tri.obj)
Arguments
tri.obj
|
object of class "tri"
|
Description
Extract a list of neighbours from a triangulation objectValue
nested list of neighbours per pointAuthor(s)
A. GebhardtReferences
R. J. Renka (1996). Algorithm 751: TRIPACK: a constrained
two-dimensional {Delaunay} triangulation package.
ACM Transactions on Mathematical Software.
22, 1-8.See Also
tri
, print.tri
, plot.tri
, summary.tri
, triangles
Examples
data(tritest)
tritest.tr<-tri.mesh(tritest$x,tritest$y)
tritest.nb<-neighbours(tritest.tr)