getCtryStructAdmLevelNames: Get the list of admin level names from a ctryStruct file

In chrisvwn/Rnightlights: Satellite Nightlight Data Extraction

Description

Get the list of admin level names from a ctryStruct file created from the polygon for speed. It returns: all official names starting from 1 to the specified lowestAdmLevel. If not lowestAdmLevel is not specified, all admin level names are returned

Usage

getCtryStructAdmLevelNames(
  ctryCode = NULL,
  lowestAdmLevel,
  gadmVersion = pkgOptions("gadmVersion"),
  gadmPolyType = pkgOptions("gadmPolyType"),
  custPolyPath = NULL
)

Arguments

ctryCode	character The ctryCode of the country of interest
lowestAdmLevel	integer The lowest admin level number to return
gadmVersion	The GADM version to use
gadmPolyType	The format of polygons to download from GADM
custPolyPath	Alternative to GADM. A path to a custom shapefile zip

Value

character vector of admin level names

Examples

## Not run: 
Rnightlights:::getCtryStructAdmLevelNames("KEN")
#returns vector [1] "County"       "Constituency" "Ward"
#if KEN shapefile exists otherwise errors

## End(Not run)

chrisvwn/Rnightlights documentation built on Sept. 7, 2021, 1:44 a.m.