Create time lagged spatial neighborsSource:
Given a an spdep neighbor list (or any other list indicating row position)
of neighbors in a
spacetime object's geometry context, create a neighbor
list across space and time in the
a neighbors list created from a spacetime object's geometry context.
the number of time slices
the number of locations
Note that this should only be used for spacetime cubes.
This function is only available for internal development and should be used with extreme caution.
The number of bins is equal to
n_times * n_locs where each location has
a bin time-series with
n_times observations. This is what makes it a
spacetime cube function.
spt_wt() for converting spacetime neighbors to spacetime weights.