xclara {cluster} | R Documentation

## Bivariate Data Set with 3 Clusters

### Description

An artificial data set consisting of 3000 points in 3 well-separated clusters of size 1000 each.

### Usage

    data(xclara)

### Format

A data frame with 3000 observations on 2 numeric variables giving the x and y coordinates of the points, respectively.

### Source

Sample data set accompanying the reference below, obtained from http://www.stat.ucla.edu/journals/jss/v01/i04/data/.

### References

Anja Struyf, Mia Hubert & Peter J. Rousseeuw (1996): Clustering in an Object-Oriented Environment. Journal of Statistical Software, 1. http://www.stat.ucla.edu/journals/jss/

[Package cluster version 1.11.9 Index]