dirichlet

From spatstat v1.25-5 by Adrian Baddeley

Dirichlet Tessellation of Point Pattern

Computes the Dirichlet/Voronoi tessellation of a spatial point pattern.

Keywords: manip, spatial

Usage

dirichlet(X)

Arguments

X: Spatial point pattern (object of class "ppp").

Details

In a spatial point pattern X, the Dirichlet/Voronoi 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).

Value

A tessellation (object of class "tess").

Examples

X <- runifpoint(42)
  plot(dirichlet(X))
  plot(X, add=TRUE)

Documentation reproduced from package spatstat, version 1.25-5, License: GPL (>= 2)

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