regionalize: Estimate Regions by Geographic Features
In christopherkenny/geomander: Geographic Tools for Studying Gerrymandering

regionalize

R Documentation

Estimate Regions by Geographic Features

Description

This offers a basic method for dividing a shape into separate pieces

Usage

regionalize(shp, lines, adj = adjacency(shp), epsg = 3857)

Arguments

`shp`	`sf` tibble to estimate regions for
`lines`	`sf` tibble which divides `shp` into regions
`adj`	adjacency graph
`epsg`	numeric EPSG code to planarize to. Default is 3857.

Value

integer vector of regions with nrow(shp) entries

Examples

data(towns)
# make some weird roadlike feature passing through the towns
lines <- sf::st_sfc(sf::st_linestring(sf::st_coordinates(sf::st_centroid(towns))),
  crs = sf::st_crs(towns)
)
regionalize(towns, lines)

christopherkenny/geomander documentation built on Feb. 18, 2024, 7:58 p.m.