removeFromZ: removeFromZ

In hazaeljones/geozoning: Zoning Methods for Spatial Data

Description

removeFromZ

Usage

removeFromZ(Z, zoneN, ptN, listZonePoint, spdata, simplitol = 0.001, n = 1)

Arguments

Z	zoning geometry (list of SpatialPolygons)
zoneN	zone neighborhood Logical matrix
ptN	indices of data pts neighbours
listZonePoint	list of indices of data points within zones, result of call to calNei
spdata	spatial data
simplitol	tolerance for spatial polygons geometry simplification
n	minimal number of points below which a zone is removed from zoning

Details

description, a paragraph

Value

a list with components

Z

new zoning geometry (list of SpatialPolygons)

where zones with less than n points were removed

zoneN

new zone neighborhood Logical matrix

listZonePoint

new list of indices of data points within zones

Examples

data(resZTest)
K=resZTest
Z=K$zonePolygone
plotZ(Z)
# remove from Z all zones with less than 10 data points
Z2=removeFromZ(Z,K$zoneN,K$krigN,K$listZonePoint,mapTest$krigData,n=10)
printZid(Z2$Z)

hazaeljones/geozoning documentation built on May 30, 2019, 3:06 p.m.