getAmat {SUMMER}

Extract adjacency matrix from the map

Description

Extract adjacency matrix from the map

Usage

getAmat(geo, names)

Arguments

geo

SpatialPolygonsDataFrame of the map

names

character vector of region ids to be added to the neighbours list

Value

Spatial djacency matrix.

Author(s)

Zehang Richard Li

Examples

## Not run: 
data(DemoMap) 
mat <- getAmat(geo = DemoMap$geo, names = DemoMap$geo$REGNAME)
mat
DemoMap$Amat

## End(Not run)