Set coordinates that are used to plot vertices for the weights matrix.
set_coords(x, coords)
| x | a [wmat()] object |
|---|---|
| coords | an object inheriting from "sfc_POINT", see [sf::st_sfc()] and [sf::st_point()]. |
The weights matrices returned by [w_contiguity()] etc. return a [wmat()] object without the optional "coords" argument that is used to plot the vertices. `set_vertices` allows setting these after the fact, and is used for example internally in [wstates()] to set the coords to the state capital coordinates.