geohclust_poly: Hierarchical clustering with contiguity constraints between...

In comeetie/geohclust: Hierarchal clustering of geographic object with contiguity constraints

Hierarchical clustering with contiguity constraints between polygons

Description

This function take an sf::sf data.frame and performs hierarchical clustering with contiguity constraints.

Usage

geohclust_poly(df, method = "ward", adjacency = "rook", scaling = "raw")

Arguments

df	an sf::sf data.frame with polygons like features
method	linkage criterion in ward (default) or average, median
adjacency	adjacency type to use "rook" (default) or queen
scaling	default scaling of the features in zscore (default) or raw (i.e. no scaling)

Value

an stats::hclust like object with additional slots

leafs_geometry

geometries of the dendrogram leafs as an sfc list

geotree

geometries of the dendrogram no-leafs node as an sfc list

data

The numeric data (eventually scaled) used for the clustering

centers

The protoypes of each tree nodes

comeetie/geohclust documentation built on May 23, 2022, 6:30 a.m.