cluster.datasets (version 1.0-1)

us.links.between.states: Hartigan (1975) Links Between States

Description

The table defines the neighbors for each state. This is Table 11.10 in Chapter 11 of Hartigan (1975) on page 207.

Usage

data(us.links.between.states)

Format

A data frame with 50 observations on the following 11 variables.

code

a character vector for the state code

name

a character vector for the state name

neighbors

a numeric vector for the number of neighboring states

n.1

a character vector for the first neighbor

n.2

a character vector for the second neighbor

n.3

a character vector for the third neighbor

n.4

a character vector for the fourth neighbor

n.5

a character vector for the fifth neighbor

n.6

a character vector for the sixth neighbor

n.7

a character vector for the seventh neighbor

n.8

a character vector for the eighth neighbor

Source

Hartigan, J. A. (1975). Clustering Algorithms, John Wiley, New York. SPAETH2 Cluster Analysis Datasets http://people.sc.fsu.edu/~jburkardt/datasets/spaeth2/spaeth2.html

Details

Hartigan combines this data set with the per capita data set in Table 11.9 and applies the single linkage algorithm.

References

Hartigan, J. A. (1975). Clustering Algorithms, John Wiley, New York.

Examples

data(us.links.between.states)