title: How to suppress stargazer() information in output file
body: <p>I'm using the <code>stargazer</code> package to output an R dataframe as latex code:</p>
  
  <pre><code>library(stargazer)
  
  stargazer(mtcars)
  </code></pre>
  
  <p>And this is the output</p>
  
  <pre><code>% Table created by StarGazer v.3.0.1 by Marek Hlavac, Harvard University. E-mail: hlavac at fas.harvard.edu
  % Date and time: Thu, May 09, 2013 - 16:14:28
  \begin{table}[htb] \centering 
    \caption{} 
    \label{} 
  \footnotesize 
  
  \begin{tabular}{@{\extracolsep{5pt}}l c c c c c } 
  \\[-1.8ex]\hline 
  \hline \\[-1.8ex] 
  Statistic &amp; \multicolumn{1}{c}{N} &amp; \multicolumn{1}{c}{Mean} &amp; \multicolumn{1}{c}{St. Dev.} &amp; \multicolumn{1}{c}{Min} &amp; \multicolumn{1}{c}{Max} \\ 
  \hline \\[-1.8ex] 
  mpg &amp; 32 &amp; 20.091 &amp; 6.027 &amp; 10.400 &amp; 33.900 \\ 
  cyl &amp; 32 &amp; 6.188 &amp; 1.786 &amp; 4 &amp; 8 \\ 
  disp &amp; 32 &amp; 230.722 &amp; 123.939 &amp; 71.100 &amp; 472.000 \\ 
  hp &amp; 32 &amp; 146.688 &amp; 68.563 &amp; 52 &amp; 335 \\ 
  drat &amp; 32 &amp; 3.597 &amp; 0.535 &amp; 2.760 &amp; 4.930 \\ 
  wt &amp; 32 &amp; 3.217 &amp; 0.978 &amp; 1.513 &amp; 5.424 \\ 
  qsec &amp; 32 &amp; 17.849 &amp; 1.787 &amp; 14.500 &amp; 22.900 \\ 
  vs &amp; 32 &amp; 0.438 &amp; 0.504 &amp; 0 &amp; 1 \\ 
  am &amp; 32 &amp; 0.406 &amp; 0.499 &amp; 0 &amp; 1 \\ 
  gear &amp; 32 &amp; 3.688 &amp; 0.738 &amp; 3 &amp; 5 \\ 
  carb &amp; 32 &amp; 2.812 &amp; 1.615 &amp; 1 &amp; 8 \\ 
  \hline \\[-1.8ex] 
  \normalsize 
  \end{tabular} 
  \end{table} 
  </code></pre>
  
  <p>Note the output includes two lines of latex comments (top two lines, beginning %). How can I stop the top two lines (beginning %) from being outputted? </p>
  
  <p>A similar question, but concerning xtable() was asked here: <a href="https://stackoverflow.com/questions/15258233/using-table-caption-on-r-markdown-file-using-knitr-to-use-in-pandoc-to-convert-t">Using table caption on R markdown file using knitr to use in pandoc to convert to pdf</a></p>