| dirichlet {spatstat} | R Documentation |
Computes the Dirichlet tessellation of a spatial point pattern.
dirichlet(x)
x |
Spatial point pattern (object of class "ppp"). |
In a spatial point pattern x, the Dirichlet tile associated
with a particular point x[i] is the region of space that is
closer to x[i] than to any other point in x. The
Dirichlet tiles divide the two-dimensional plane into disjoint
regions, forming a tessellation.
This function computes the Dirichlet tessellation (within the original
window of x).
A tessellation (object of class "tess").
Adrian Baddeley adrian@maths.uwa.edu.au http://www.maths.uwa.edu.au/~adrian/ and Rolf Turner r.turner@auckland.ac.nz
X <- runifpoint(42) plot(dirichlet(X)) plot(X, add=TRUE)