source
The original data was provided by:
Professor Dr. Hans Hofmann,
Institut fuer Statistik und Oekonometrie,
Universitaet Hamburg,
FB Wirtschaftswissenschaften,
Von-Melle-Park 5,
2000 Hamburg 13
The dataset has been taken from the UCI Repository Of Machine Learning Databases at http://archive.ics.uci.edu/ml/.
It was published this way in CRAN package evtree (maintainer: Thomas Grubinger)
that has been archived from CRAN on May 31, 2014. Afterwards the exactly same data object has been copied from the evtree package to klaR.