areal_wombling: Areal Wombling

In jlegewie/BoundaryDetection: Areal boundary detection in R

Description

areal_wombling for algorithmic areal wombling (Lu and Carlin 2005: 268).

Usage

areal_wombling(sp, x, threshold = NA, dist = function(x) abs(x[1] - x[2]))

Arguments

sp	Object of type SpatialPolygonsDataFrame (sf objects as converted)
x	Vector of variable names for which we want to calculate the boundary value.
threshold	Threshold for the boundary membership value (BMV). If threshold is /codeNA (the default), /codeareal_wombling uses fuzzy wombling. If threshold is specified (any value between 0 and 1), /codeareal_wombling uses crisp wombling using threshold to determine boundary membership.
dist	Distance function. By default the absolute difference in the response variable.

Details

By default, censusr downloads and recodes a selected set of variables. These variables include 100-300 commonly used measures from the

Value

Object of class SpatialLinesDataFrame with SpatialLines

jlegewie/BoundaryDetection documentation built on May 17, 2019, 7:28 p.m.