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\setbeamertemplate{blocks}[rounded][shadow=true]

\title[]{Scientific Computing -- Grundlagen der Programmierung }
\author[Statistics]{Jan Grewe\\Abteilung f\"ur Neuroethologie\\
  Universit\"at T\"ubingen}

\institute[Einf\"uhrung in wissenschaftliche Datenverarbeitung]{}
 \date{03.10.2014 - 07.11.2014}
 \logo{\pgfuseimage{logo}}

\subject{Einf\"uhrung in wissenschaftliche Datenverarbeitung (4145)}

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\begin{document} 

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  \vspace{-1cm}
  \titlepage % erzeugt Titelseite
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\begin{frame}
\frametitle{Grundlagen}
\framesubtitle{Variablen}
\end{frame}

\end{document}