latlongNeighborhoodVoronoi {cholera}

Compute Voronoi pump neighborhoods (lat-long prototype).

Description

Group cases into neighborhoods using Voronoi tessellation.

Usage

latlongNeighborhoodVoronoi(pump.select = NULL, vestry = FALSE)

Arguments

pump.select

Numeric. Vector of numeric pump IDs to define pump neighborhoods (i.e., the "population"). Negative selection possible. NULL selects all pumps.

vestry

Logical. TRUE uses the 14 pumps from the Vestry report. FALSE uses the 13 in the original map.