ww_make_point_neighbors {waywiser}

Make 'nb' objects from point geometries

Description

This function uses spdep::knearneigh() and spdep::knn2nb() to create a "nb" neighbors list.

Usage

ww_make_point_neighbors(data, k = 1, sym = FALSE, ...)

Arguments

data

An sfc_POINT or sfc_MULTIPOINT object.

k

How many nearest neighbors to use in spdep::knearneigh().

sym

Force the output neighbors list (from spdep::knn2nb()) to symmetry.

...

Other arguments passed to spdep::knearneigh().

Details

These functions can be used for geographic or projected coordinate reference systems and expect 2D data.

Value

An object of class "nb"

Examples

ww_make_point_neighbors(ny_trees)