knitr::opts_chunk$set(cache=TRUE)
The \themename theme is a Beamer theme with minimal visual noise inspired by the hsrm Beamer Theme by Benjamin Weiss.
Enable the theme (in \LaTeX) by loading
\documentclass{beamer} \usetheme{metropolis}
Note, that you have to have Mozilla's \emph{Fira Sans} font and XeTeX installed to enjoy this wonderful typography.
\scriptsize In R you can of course use this package directly, see its documentation.
Sections group slides of the same topic
## Elements
for which \themename provides a nice progress indicator \ldots
\themename supports 4 different title formats:
They can either be set at once for every title type or individually.
The theme provides sensible defaults to \emph{emphasize} text, \alert{accent} parts or show \textbf{bold} results.
\begin{center}becomes\end{center}
The theme provides sensible defaults to \emph{emphasize} text, \alert{accent} parts or show \textbf{bold} results.
\begin{columns}[T,onlytextwidth] \column{0.33\textwidth} Items \begin{itemize} \item Milk \item Eggs \item Potatoes \end{itemize}
\column{0.33\textwidth} Enumerations \begin{enumerate} \item First, \item Second and \item Last. \end{enumerate}
\column{0.33\textwidth} Descriptions \begin{description} \item[PowerPoint] Meeh. \item[Beamer] Yeeeha. \end{description} \end{columns}
\begin{itemize}[<+- | alert@+>] \item \alert<4>{This is\only<4>{ really} important} \item Now this \item And now this \end{itemize}
\bigskip \scriptsize This uses \LaTeX\ for aninmation. The next slides uses RMarkdown
::: incremental
:::
\begin{figure} \newcounter{density} \setcounter{density}{20} \begin{tikzpicture} \def\couleur{alerted text.fg} \path[coordinate] (0,0) coordinate(A) ++( 90:5cm) coordinate(B) ++(0:5cm) coordinate(C) ++(-90:5cm) coordinate(D); \draw[fill=\couleur!\thedensity] (A) -- (B) -- (C) --(D) -- cycle; \foreach \x in {1,...,40}{% \pgfmathsetcounter{density}{\thedensity+20} \setcounter{density}{\thedensity} \path[coordinate] coordinate(X) at (A){}; \path[coordinate] (A) -- (B) coordinatepos=.10 -- (C) coordinatepos=.10 -- (D) coordinatepos=.10 -- (X) coordinatepos=.10; \draw[fill=\couleur!\thedensity] (A)--(B)--(C)-- (D) -- cycle; } \end{tikzpicture} \caption{Rotated square from \href{http://www.texample.net/tikz/examples/rotated-polygons/}{texample.net}.} \end{figure}
\scriptsize This used a \LaTeX\ feature. All RMarkdown features are also at our disposal.
\begin{table} \caption{Largest cities in the world (source: Wikipedia)} \begin{tabular}{@{} lr @{}} \toprule City & Population\ \midrule Mexico City & 20,116,842\ Shanghai & 19,210,000\ Peking & 15,796,450\ Istanbul & 14,160,467\ \bottomrule \end{tabular} \end{table}
\scriptsize This used a \LaTeX\ feature. All RMarkdown features are also at our disposal.
Three different block environments are pre-defined and may be styled with an optional background color.
\begin{columns}[T,onlytextwidth] \column{0.5\textwidth} \begin{block}{Default} Block content. \end{block}
\begin{alertblock}{Alert} Block content. \end{alertblock} \begin{exampleblock}{Example} Block content. \end{exampleblock}
\column{0.5\textwidth}
\metroset{block=fill} \begin{block}{Default} Block content. \end{block} \begin{alertblock}{Alert} Block content. \end{alertblock} \begin{exampleblock}{Example} Block content. \end{exampleblock}
\end{columns}
\bigskip
\scriptsize The right side uses the \metroset{block=fill}
option. Blocks
can also used in Markdown using ###
(if slide-level=2).
\begin{equation} e = \lim_{n\to \infty} \left(1 + \frac{1}{n}\right)^n \end{equation}
\begin{figure} \begin{tikzpicture} \begin{axis}[ mlineplot, width=0.9\textwidth, height=6cm, ]
\addplot {sin(deg(x))}; \addplot+[samples=100] {sin(deg(2*x))}; \end{axis}
\end{tikzpicture} \end{figure}
\begin{figure} \begin{tikzpicture} \begin{axis}[ mbarplot, xlabel={Foo}, ylabel={Bar}, width=0.9\textwidth, height=6cm, ]
\addplot plot coordinates {(1, 20) (2, 25) (3, 22.4) (4, 12.4)}; \addplot plot coordinates {(1, 18) (2, 24) (3, 23.5) (4, 13.2)}; \addplot plot coordinates {(1, 10) (2, 19) (3, 25) (4, 15.2)}; \legend{lorem, ipsum, dolor} \end{axis}
\end{tikzpicture} \end{figure}
Veni, Vidi, Vici
Some references \citep{knuth92,ConcreteMath,Simpson,Er01,greenwade93}
\bigskip
\scriptsize allowframebreaks
is not used or needed, also changed \cite
to
\citep
, and defaulted natbib
to option [round]
.
Notes can be added either using latex syntax:
\note{ \begin{itemize} \item \emph{This} is a note. \end{itemize} }
\note{ \begin{itemize} \item \emph{This} is a note. \end{itemize} }
or with pandoc (markdown) syntax:
<div class = "notes"> - This is *another* note. </div>
The display of the notes is controlled using the YAML argument beameroption
.
Here we have used beameroption: "show notes"
.
Get the source of this theme and the demo presentation from
\begin{center}\url{https://github.com/matze/mtheme}\end{center}
The theme \emph{itself} is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
\begin{center}\ccbysa\end{center}
\scriptsize Source and documentation for the RMarkdown variant are at \url{https://github.com/eddelbuettel/binb}.
Questions?
Sometimes, it is useful to add slides at the end of your presentation to refer to during audience questions.
The best way to do this is to include the appendixnumberbeamer
package in your preamble and call \appendix
before your backup slides.
\themename will automatically turn off slide numbering and progress bars for slides in the appendix.
\scriptsize Calling \appendix
currently leads to an error in when using binb
.
The following code generates the plot on the next slide (taken from
help(bxp)
and modified slightly):
library(stats) set.seed(753) bx.p <- boxplot(split(rt(100, 4), gl(5, 20)), plot=FALSE) bxp(bx.p, notch = FALSE, boxfill = "lightblue", frame = FALSE, outl = TRUE, main = "Example from help(bxp)")
library(stats) set.seed(753) bx.p <- boxplot(split(rt(100, 4), gl(5, 20)), plot=FALSE) bxp(bx.p, notch = FALSE, boxfill = "lightblue", frame = FALSE, outl = TRUE, main = "Example from help(bxp)")
A simple knitr::kable
example:
knitr::kable(mtcars[1:5, 1:8], caption="(Parts of) the mtcars dataset")
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