Automatic commit of successful build 20180501-00:23:07
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@ -214,8 +214,7 @@ hist(x2, col="blue", add=TRUE)
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:PROPERTIES:
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:BEAMER_env: block
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:END:
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- In addition to inline code, we can also produce tables
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- Tables are very powerful in org-mode, they even include spreadsheet
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- Tables are powerful in org-mode and even include spreadsheet
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capabilities
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- Some code to process the first vector from above to make a table out
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of its summary could look like this, which would result in a little
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@ -240,7 +239,7 @@ mutate(name=c("x1", "x2"))
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#+END_SRC
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\vspace{2cm}
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\small
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#+CAPTION: A table summarizing the two distributions.
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#+NAME: tabcode2
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#+RESULTS[9d0ec7348265a5cb6de39440ff06a8dbb8e5ecf1]: code2
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@ -291,8 +290,7 @@ curl -0 https://www.gnu.org/software/emacs/images/emacs.png
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:BEAMER_env: block
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:END:
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- We can easily include math
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- For example, let's describe how to compute the distance between the
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- Let's describe how to compute the distance between the
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two simulated distributions $x1$ and $x2$ from before:
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**** Block
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@ -301,21 +299,23 @@ curl -0 https://www.gnu.org/software/emacs/images/emacs.png
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:BEAMER_opt: [T]
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:END:
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\small
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The Kullback-Leibler (KL) divergence measures the difference between two
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probability distributions (i.e., the loss of information when one
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distribution is used to approximate another). The KL divergence is thus
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defined as
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#
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\begin{align}
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\label{eq:KL}
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\DKLPQ{P}{Q}{\|} = \sumin \Xoi{P} \log \frakPQ{P}{Q}
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\end{align}
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#
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with $P$ and $Q$ being two probability distribution functions and $n$
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the number of sample points. Since $\DKLPQ{P}{Q}{\|}$ is not equal to
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$\DKLPQ{Q}{P}{\|}$, a symmetric variation of the KL divergence can be
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derived as follows:
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#
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\small
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\begin{align}
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\label{eq:KL2}
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\DKLPQ{P}{Q}{,} = \sumin \Big(\Xoi{P} \log \frakPQ{P}{Q} + \Xoi{Q} \log \frakPQ{Q}{P} \Big).
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@ -368,7 +368,7 @@ plot(d2, col="blue", lwd=3)
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:PROPERTIES:
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:BEAMER_env: block
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:END:
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- This little example is meant to show how versatile org-mode is
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- This example is meant to show how versatile org-mode is
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- Scientific posters can be produced with a simple text editor
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Binary file not shown.
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Before Width: | Height: | Size: 575 KiB After Width: | Height: | Size: 589 KiB |
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@ -1,4 +1,4 @@
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% Created 2018-04-30 Mon 18:11
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% Created 2018-05-01 Tue 00:19
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% Intended LaTeX compiler: pdflatex
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\documentclass[final]{beamer}
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\usetheme{ph}
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@ -37,26 +37,26 @@ Philipp Homan$^{1}$
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\normalsize{Hempstead, NY}
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}
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\usetheme{default}
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\date{2018-04-30 18:11}
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\date{2018-05-01 00:19}
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\title{Using org-mode for scientific posters}
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\begin{document}
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\begin{frame}[fragile,label={sec:org7606ceb}]{}
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\begin{frame}[fragile,label={sec:orgf72e699}]{}
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\begin{columns}
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\begin{column}[t]{0.45\columnwidth}
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\begin{block}{Background}
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\begin{itemize}
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\item Here we show how org-mode (version
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9.1.9) and emacs (version
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25.1.1) can be used to make decent looking scientific
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9.1.7) and emacs (version
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25.2.2) can be used to make decent looking scientific
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posters
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\item With org-mode we can populate the poster with code, graphs and numbers
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from inline code in languages such as R, python, Matlab and even shell
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scripting
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\item For example, this poster was created on 2018-04-30 18:11 on
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Ubuntu 17.04.
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\item For example, this poster was created on 2018-05-01 00:19 on
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Ubuntu 17.10.
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\item Inline code could look like this (which will produce a graph;
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Fig. \ref{fig:orga017b06}):
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Fig. \ref{fig:org2e838e7}):
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\end{itemize}
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\begin{columns}
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@ -72,7 +72,7 @@ hist(x2, col="blue", add=TRUE)
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\begin{figure}[htbp]
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\centering
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\includegraphics[width=.9\linewidth]{3.png}
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\caption{\label{fig:orga017b06}
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\caption{\label{fig:org2e838e7}
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This is the output.}
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\end{figure}
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\end{column}
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@ -81,12 +81,11 @@ This is the output.}
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\begin{block}{Inline code and tables}
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\begin{itemize}
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\item In addition to inline code, we can also produce tables
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\item Tables are very powerful in org-mode, they even include spreadsheet
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\item Tables are powerful in org-mode and even include spreadsheet
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capabilities
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\item Some code to process the first vector from above to make a table out
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of its summary could look like this, which would result in a little
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table (Table \ref{tab:orgaa56099}) :
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table (Table \ref{tab:org6fc9eaf}) :
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\end{itemize}
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\begin{columns}
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@ -103,10 +102,8 @@ mutate(name=c("x1", "x2"))
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\end{minted}
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\vspace{2cm}
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\small
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\begin{table}[htbp]
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\caption{\label{tab:orgaa56099}
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A table summarizing the two distributions.}
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\centering
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\begin{tabular}{rrrrrrl}
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\hline
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@ -116,6 +113,9 @@ minimum & q1 & median & mean & q3 & maximum & name\\
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-2.17 & -0.45 & 0.07 & 0.13 & 0.85 & 2.23 & x2\\
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\hline
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\end{tabular}
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\caption{\label{tab:org6fc9eaf}
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A table summarizing the two distributions.}
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\end{table}
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\end{column}
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\end{columns}
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@ -126,7 +126,7 @@ minimum & q1 & median & mean & q3 & maximum & name\\
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\begin{block}{Graphics}
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\begin{itemize}
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\item We can use shell scripting to grab an image with curl from the
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internet (Fig. \ref{fig:orgf86c194}):
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internet (Fig. \ref{fig:orgcf4e1c0}):
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\end{itemize}
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\begin{columns}
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@ -143,7 +143,7 @@ curl -0 https://www.gnu.org/software/emacs/images/emacs.png
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\begin{figure}[htbp]
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\centering
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\includegraphics[page=9,width=0.2\textwidth]{emacs.png}
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\caption{\label{fig:orgf86c194}
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\caption{\label{fig:orgcf4e1c0}
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This is the downloaded image.}
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\end{figure}
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\end{column}
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@ -152,28 +152,26 @@ This is the downloaded image.}
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\begin{block}{Math}
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\begin{itemize}
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\item We can easily include math
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\item For example, let's describe how to compute the distance between the
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\item Let's describe how to compute the distance between the
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two simulated distributions \(x1\) and \(x2\) from before:
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\end{itemize}
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\begin{columns}
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\begin{column}[T]{0.78\columnwidth}
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\small
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The Kullback-Leibler (KL) divergence measures the difference between two
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probability distributions (i.e., the loss of information when one
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distribution is used to approximate another). The KL divergence is thus
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defined as
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\begin{align}
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\label{eq:KL}
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\DKLPQ{P}{Q}{\|} = \sumin \Xoi{P} \log \frakPQ{P}{Q}
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\end{align}
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with \(P\) and \(Q\) being two probability distribution functions and \(n\)
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the number of sample points. Since \(\DKLPQ{P}{Q}{\|}\) is not equal to
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\(\DKLPQ{Q}{P}{\|}\), a symmetric variation of the KL divergence can be
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derived as follows:
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\small
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\begin{align}
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\label{eq:KL2}
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\DKLPQ{P}{Q}{,} = \sumin \Big(\Xoi{P} \log \frakPQ{P}{Q} + \Xoi{Q} \log \frakPQ{Q}{P} \Big).
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@ -189,7 +187,7 @@ derived as follows:
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\begin{figure}[htbp]
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\centering
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\includegraphics[width=.9\linewidth]{4l.png}
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\caption{\label{fig:org9548e99}
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\caption{\label{fig:org60e8eb6}
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This is the left figure of a two-column block, showing the density of \(x1\).}
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\end{figure}
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\end{column}
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@ -199,7 +197,7 @@ This is the left figure of a two-column block, showing the density of \(x1\).}
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\begin{figure}[htbp]
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\centering
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\includegraphics[width=.9\linewidth]{4r.png}
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\caption{\label{fig:org6fd0f3f}
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\caption{\label{fig:org80c9647}
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This is the right figure. It shows the density of \(x2\).}
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\end{figure}
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\end{column}
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@ -208,7 +206,7 @@ This is the right figure. It shows the density of \(x2\).}
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\begin{block}{Conclusions}
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\begin{itemize}
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\item This little example is meant to show how versatile org-mode is
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\item This example is meant to show how versatile org-mode is
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\item Scientific posters can be produced with a simple text editor
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\end{itemize}
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\end{block}
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