geo_neighbors: Get neighbors of a given contry

In USAID-OHA-SI/gisr: Geospatial Analytics Utility functions

Get neighbors of a given contry

Description

Get neighbors of a given contry

Usage

geo_neighbors(src, countries, var = "sovereignt", crs = 4326, crop = FALSE)

Arguments

src	Source spatial data frame
countries	countries of interest
var	Variable name
crs	Coordinates reference system, default is WGS84 (EPGS:4326)
crop	Crop sfc to focus countries extent?

Value

      simple feature class

Examples

## Not run: 
 library(gisr)

 cntry <- "Zambia"

 shp_ne <- get_necountries()

 # Country + neighbors boundaries
 cntries <- geo_neighbors(src = shp_ne, countries = cntry)

 # Country + neighbors boundaries: crop to country extent
 cntries <- geo_neighbors(src = shp_ne, countries = cntry, crop = TRUE)

 cntries %>% gview()

## End(Not run)

USAID-OHA-SI/gisr documentation built on Feb. 10, 2024, 8:55 p.m.