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POR knitr - include graphics (ggplot2 object rendered in R code ) directly in a defined place
 

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  1. POR knitr - include graphics (ggplot2 object rendered in R code ) directly in a defined place
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    <p>I am making my first steps with <code>knitr</code>, trying to generate a raport. In the raport, I include <code>R</code> code which generates a ggplot2 object that I want to be included directly below some text. To make it more detailed, the graphic is a pair of two separated plots, which I want to be placed parallelly, one next to another.</p> <p>So far, I have been dealing with by using the <code>R</code> code: producing and saving a .pdf picture, and then reading this picture from file and including it in the report by <code>\includegraphics</code> command. However, it is no more a solution for me - I want the <strong>plot to be generated simultaneously with the report by the <code>R</code> code</strong> (in particular: not to be saved anywhere as a .pdf)</p> <p>However, the code I tried to use did not work properly - it generates the 2 plots, but they are however:</p> <p><strong>1) incorrectly placed</strong> - 2 pages below (which is even not the end of the document!)</p> <p><strong>2) I don't know how to place them in one row, with the defined size</strong>.</p> <p>Please be of some help! Thank you in advance!! [below my not working porperly <code>R</code> code] </p> <pre><code>\textit{Pic 1 title} Some pic description \begin{figure}[h] \subfigure[pic1 name]{ &lt;&lt;echo = F, eval = T, message=F, fig=TRUE&gt;&gt;= # a function returning a ggplot2 object (with a proper parameters instead of "...") plot.matrix.from.file(...) @ % below there is a fragment of the code I used before (which includes a graphics directly from a .pdf file) %\includegraphics[scale=0.4]{data/simulated.data/obs_pred_mean_Gini_r.pdf} \label{pic1 label} } \subfigure[pic2 name]{ &lt;&lt;echo = F, eval = T, message=F&gt;&gt;= # a function returning a ggplot2 object (with a proper parameters instead of "...") plot.matrix.from.file(...) @ % below there is a fragment of the code I used before (which includes a graphics directly from a .pdf file) %\includegraphics[scale=0.4]{data/simulated.data/obs_pred_var_Gini_r.pdf} \label{pic2 label} } \caption{caption for the pair of plots} \end{figure} </code></pre>
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    1. USMarta Karas
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    1. COpossible duplicate of [Align plots next to each other with knitr](http://stackoverflow.com/questions/10574552/align-plots-next-to-each-other-with-knitr)
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      1. POR knitr - include graphics (ggplot2 object rendered in R code ) directly in a defined place
      1. USAndrie
    2. COthank ypu Adnrie, I need a few minutes to check if it solves my problem, and I will remove this post in case it does :)
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      1. POR knitr - include graphics (ggplot2 object rendered in R code ) directly in a defined place
      1. USMarta Karas
    3. COAlso if you want it to be in a specific place, don't make it a figure, which will float the plot to the "best" place for the layout. You can also try `H` instead of `h`, which is more insistent that you really want the figure Here!
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      1. POR knitr - include graphics (ggplot2 object rendered in R code ) directly in a defined place
      1. USAaron
 

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