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May 4, 2011 22:28
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Example increasing the font size of highlighted output
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\documentclass{article} | |
\usepackage{tikz} | |
\usepackage[margin=1in]{geometry} | |
\title{Minimal pgfSweave Example} | |
\author{Cameron Bracken} | |
\renewenvironment{Hinput}{\begin{trivlist}\item\LARGE}{\end{trivlist}} | |
\begin{document} | |
<<setup,echo=F>>= | |
setCacheDir("cache") | |
options(keep.space=TRUE) | |
options(highlight.size="LARGE") | |
@ | |
\maketitle | |
This example is identical to that in the Sweave manual and is intended to | |
introduce pgfSweave and highlight the basic differences. Please refer to | |
the pgfSweave vignette for more usage instructions. | |
We embed parts of the examples from the \texttt{kruskal.test} help page | |
into a \LaTeX{} document: | |
<<data,cache=T,tidy=T>>= | |
# hey, a comment | |
data(airquality) | |
print(kruskal.test( Ozone ~ Month, data = airquality )) # and another | |
@ | |
\noindent which shows that the location parameter of the Ozone distribution varies | |
significantly from month to month. Finally we include a boxplot of the data: | |
\begin{figure}[!ht] | |
\centering | |
%notice the new options | |
{\pgfkeys{/pgf/images/include external/.code={\includegraphics[width=3in]{#1}}} | |
<<boxplot,echo=T,fig=T,width=3,height=3,tikz=T,external=T,highlight=T>>= | |
boxplot(Ozone ~ Month, data = airquality, | |
main='Ozone distribution',xlab='Month',ylab='Concentration') | |
@ | |
}% this brace ends the effect of ‘include external’ | |
\caption{This is from pgfSweave. Text is typset by \LaTeX\ and so matches the | |
font of the document.} | |
\end{figure} | |
\end{document} |
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