correctBoundaryMap: correctBoundaryMap

In geozoning: Zoning Methods for Spatial Data

Description

correctBoundaryMap

Usage

correctBoundaryMap(Zi, map)

Arguments

Zi	list of initiales zones
map	object returned by function genMap

Details

function for post treatment of zoning that fixes the problem linked to the border between two neighbour zones and between zones and the map boundary

Value

new list of zones with correct boundary ang the parameter "width" used for correction

Examples

map=geozoning::mapTest
criti = correctionTree(qProb = c(0.5), map = map)
Z = criti$zk[[1]][[1]]$zonePolygone
lab = criti$zk[[1]][[1]]$lab
plotM(map = map, Z = Z, lab = lab, byLab = FALSE)
class(rgeos::gIntersection(Z[[1]],Z[[2]])) [1]
class(rgeos::gIntersection(Z[[1]],Z[[5]])) [1]
class(rgeos::gIntersection(Z[[2]],Z[[3]])) [1]
class(rgeos::gIntersection(Z[[2]],Z[[4]])) [1]
res = correctBoundaryMap(Zi = Z, map = map)
Z = res$Z
class(rgeos::gIntersection(Z[[1]],Z[[2]])) [1]
class(rgeos::gIntersection(Z[[1]],Z[[5]])) [1]
class(rgeos::gIntersection(Z[[2]],Z[[3]])) [1]
class(rgeos::gIntersection(Z[[2]],Z[[4]])) [1]
plotM(map = map, Z = Z, lab = lab, byLab = FALSE)

geozoning documentation built on May 2, 2019, 9:43 a.m.