removeFromZ: removeFromZ
In geozoning: Zoning Methods for Spatial Data

Description Usage Arguments Details Value Examples

removeFromZ

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

`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

description, a paragraph

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

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)