voting: House of Representatives Voting Data

Description Usage Format Details Source Examples

Description

Voting results for 15 congressmen from New Jersey.

Usage

1
data("voting")

Format

A 15 times 15 matrix.

Details

Romesburg (1984) gives a set of data that shows the number of times 15 congressmen from New Jersey voted differently in the House of Representatives on 19 environmental bills. Abstentions are not recorded.

Source

H. C. Romesburg (1984), Cluster Analysis for Researchers. Lifetime Learning Publications, Belmont, Canada.

Examples

1
2
3
4
5
6
7
8
9
  data("voting", package = "HSAUR3")
  require("MASS")
  voting_mds <- isoMDS(voting)
  plot(voting_mds$points[,1], voting_mds$points[,2],
       type = "n", xlab = "Coordinate 1", ylab = "Coordinate 2",
       xlim = range(voting_mds$points[,1])*1.2)
  text(voting_mds$points[,1], voting_mds$points[,2], 
       labels = colnames(voting))
  voting_sh <- Shepard(voting[lower.tri(voting)], voting_mds$points)

HSAUR3 documentation built on June 21, 2017, 5:02 p.m.