dirichlet
From spatstat v1.25-5
by Adrian Baddeley
Dirichlet Tessellation of Point Pattern
Computes the Dirichlet/Voronoi tessellation of a spatial point pattern.
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
Examples
X <- runifpoint(42)
plot(dirichlet(X))
plot(X, add=TRUE)
Community examples
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