Identify higher order neighbors from a neighbor list. order must be greater than 1. When order equals 2 then the neighbors of the neighbors list is returned and so forth. See Anselin's book was: "https://spatial.uchicago.edu" "/sites/spatial.uchicago.edu/files/1_introandreview_reducedsize.pdf" for an example.
Usage
st_nb_lag(nb, order)
Value
a list of class nb
Arguments
nb
A neighbor list object as created by st_contiguity().