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cluster.datasets (version 1.0-1)

ct.president.vote.1920.1964: Hartigan (1975) Connecticut Votes for President

Description

The table contains presidential votes recorded over 12 elections and for 8 counties in Connecticut. This is Table 14.13 in Chapter 14 of Hartigan (1975) on page 267.

Usage

data(ct.president.vote.1920.1964)

Arguments

Format

A data frame with 36 observations on the following 10 variables.
year
a numeric vector for the election year
party
a character vector for the political party
fairfield
a numeric vector for Fiarfield county
hartford
a numeric vector for Hartford county
litchfield
a numeric vector for Litchfield county
middlesex
a numeric vector for Middlesex county
new.haven
a numeric vector for New Haven county
new.london
a numeric vector for New London county
tolland
a numeric vector for Tolland county
windham
a numeric vector for Windham county

Source

Scammon, R. M. (1965) America at the Polls, University of Pittsburgh, Pittsburgh. SPAETH2 Cluster Analysis Datasets http://people.sc.fsu.edu/~jburkardt/datasets/spaeth2/spaeth2.html

Details

Hartigan recommend the use of the two direct splitting algorithm on this data set.

References

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

Examples

Run this code
data(ct.president.vote.1920.1964)

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