Distance to Boundary of Window
Computes the shortest distances from each tile in a tessellation to the boundary of the window.
- A tessellation (object of class
This function computes, for each tile $s_i$
in the tessellation
X, the shortest distance
to the boundary of the window $W$ containing the tessellation.
- 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
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)