Computes the shortest distances from each tile in a tessellation to the boundary of the window.
bdist.tiles(X)
A tessellation (object of class "tess"
).
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)
.
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.
# NOT RUN { P <- runifrect(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) # }