zip_distance_matrix: Get distance matrix for zip codes within a state

In gsClusterDetect: Utilities for Geo-Spatial Cluster Detection and Significance Classification

Get distance matrix for zip codes within a state

Description

Function returns a list of zipcodes and a matrix with the distance between those zip codes. leverages a built in dataset ('zipcodes') that maps zipcodes to counties.

Usage

zip_distance_matrix(st, unit = c("miles", "kilometers", "meters"))

Arguments

st	two-character string denoting a state
unit	string, one of "miles" (default), "kilometers", or "meters". Indicating the desired unit for the distances

Value

a named list of length two; first element ('loc_vec') is a vector of locations and the second element ('distance_matrix') is a square matrix containing the pairwise distance (in the given 'unit') between all locations.

Examples

zip_distance_matrix("MD")

gsClusterDetect documentation built on July 27, 2026, 5:09 p.m.