bdist.tiles

From spatstat v1.25-1 by Adrian Baddeley

Distance to Boundary of Window

Computes the shortest distances from each tile in a tessellation to the boundary of the window.

Keywords: spatial, math

Usage

bdist.tiles(X)

Arguments

X: A tessellation (object of class "tess").

Details

This function computes, for each tile $s_i$ in the tessellation X, the shortest distance from $s_i$ to the boundary of the window $W$ containing the tessellation.

Value

A numeric vector, giving the shortest distance from each tile in the tessellation to the boundary of the window. Entries of the vector correspond to the entries of tiles(X).

Examples

P <- runifpoint(15)
  X <- dirichlet(P)
  plot(X, col="red")
  B <- bdist.tiles(X)
  # identify tiles that do not touch the boundary
  plot(X[B > 0], add=TRUE, col="green", lwd=3)

Documentation reproduced from package spatstat, version 1.25-1, License: GPL (>= 2)

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