ww_build_weights {waywiser}

Build "listw" objects of spatial weights

Description

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

Usage

ww_build_weights(x, wt = NULL, include_self = FALSE, ...)

Arguments

x

Either an sf object or a "nb" neighbors list object. If an sf object, will be converted into a neighbors list via ww_build_neighbors().

wt

Either a "listw" object (which will be returned unchanged), a function for creating a "listw" object from x, or NULL, in which case weights will be constructed via spdep::nb2listw().

include_self

Include each region itself in its own list of neighbors?

...

Arguments passed to the weight constructing function.

Value

A listw object.

Examples

ww_build_weights(guerry)