dirichlet

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Percentile

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").

See Also

tess, delaunay, ppp

Aliases
  • dirichlet
Examples
X <- runifpoint(42)
  plot(dirichlet(X))
  plot(X, add=TRUE)
Documentation reproduced from package spatstat, version 1.25-1, License: GPL (>= 2)

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