LyX ⇒ Problem with beamer

[tuvok78]

Hi, I'm a newb.
I have problem to set theme/layout for a beamer presentation
I create a new doc and so in document - settings, i choose "document class - presentation (beamer)".
Now I have to set the layout, I have some layout, .sty files, but I can't select these files..
Can someone help me?
Thanks.

[coachbennett1981]

Here is the preamble I use for all my presentations. I hope this helps.. You can also find the beamer user guide online, it is very nice..

Code: Select all

Code, edit and compile here:

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\documentclass{beamer}
\mode<presentation>
\usetheme{Warsaw}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{multicol}
\usepackage{color}
\usepackage{graphics}
\usepackage{pstricks}
\usepackage{pst-coil}
\usepackage{pst-node}
\usepackage{subfigure}
\usepackage{xkeyval}
\usepackage{pst-plot}
\usepackage{pstricks-add}
\usepackage{pst-func}
\usepackage{pst-tree}
\newcommand{\VecN}{\overset{\rightharpoonup}}
\usepackage{epstopdf}
\DeclareGraphicsRule{.tif}{png}{.png}{`convert #1 `dirname #1`/`basename #1 .tif`.png}
\title{Binomial Radical Expressions}
\author[Mr. Bennett]{School Without Walls\\ \texttt{nicholas.bennett@dc.gov}}
\begin{document}
\begin{frame}
    \titlepage
\end{frame}
 
 
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