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 1.9.8

Index]