planets.moons.1970 {cluster.datasets}

Hartigan (1975) Planets and Moons

Description

From astonomical knowledge of 1970, a table of planetary moons was compiled. This is the top portion of Table 5.5 in Chapter 5 of Hartigan (1975) on page 122.

Usage

data(planets.moons.1970)

Format

A data frame with 31 observations on the following 4 variables.

planet.moon

a character vector for the planet and the number of the moon

distance

a numeric vector for the distance in thousands of miles between the moon and the planet

diameter

a numeric vector for the diameter in miles of the moon

period

a numeric vector for the period, in days, of the orbit of the moon about the plane

Details

None.

Source

Moore, P. (1970). The Atlas of the Universe, Rand McNally, New York.

SPAETH2 Cluster Analysis Datasets http://people.sc.fsu.edu/~jburkardt/datasets/spaeth2/spaeth2.html

References

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

Examples

data(planets.moons.1970)