_           _                    
 _____   ___ __    _ __      _ __  _ __ ___ (_) ___  ___| |_   ___  _ __ __ _ 
/ __\ \ / / '_ \  | '__|____| '_ \| '__/ _ \| |/ _ \/ __| __| / _ \| '__/ _` |
\__ \\ V /| | | |_| | |_____| |_) | | | (_) | |  __/ (__| |_ | (_) | | | (_| |
|___/ \_/ |_| |_(_)_|       | .__/|_|  \___// |\___|\___|\__(_)___/|_|  \__, |
                            |_|           |__/                          |___/ 

This service is hosted by the Department of Statistics, TU Dortmund University.

For more, ask Uwe Ligges: Uwe.Ligges@R-project.org