+----------+-------------------+
| xclara   | 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.

References
~~~~~~~~~~

Anja Struyf, Mia Hubert & Peter J. Rousseeuw (1996) Clustering in an
Object-Oriented Environment. *Journal of Statistical Software* **1**.
`http://www.jstatsoft.org/v01/i04 <http://www.jstatsoft.org/v01/i04>`_
