spClustIndex: Cluster Validity Index

In spatialClust: Spatial Clustering using Fuzzy Geographically Weighted Clustering

Description

This function used to validate the clustering result

Usage

spClustIndex(fgwc)

Arguments

fgwc	result(object) from fgwc clustering

Value

validity indeks

See Also

visualize for cluster visualizatiion scale for data scalling

Examples

#load data example
X <- example

#if using matrix distance
distance <- dist

#if using shapefile
#library(rgdal) for call readOGR
#distance <- readOGR(dsn = 'folder/.',"shapefile name")

#load population data
pop <- population

clust <- fgwc(X,pop,distance,K=2,m=1.5,beta=0.5)

#show cluster validation
spClustIndex(clust)

spatialClust documentation built on May 2, 2019, 2:13 p.m.