* Präsentation von [R](https://packages.debian.org/en/wheezy/r-base), [ggplot2](https://packages.debian.org/en/wheezy/r-cran-ggplot2), [lattice](https://packages.debian.org/en/wheezy/r-cran-lattice)
* Präsentation von [R](https://packages.debian.org/en/wheezy/r-base), [ggplot2](https://packages.debian.org/en/wheezy/r-cran-ggplot2), [lattice](https://packages.debian.org/en/wheezy/r-cran-lattice)