sweave - 如何减小sweave中的图像大小？

如何减小sweave中的图像大小？

\documentclass[a4paper]{article}

\title{Sweave Example 1}
\author{Friedrich Leisch}

\begin{document}

\maketitle

In this example we embed parts of the examples from the
\texttt{kruskal.test} help page into a \LaTeX{} document:

<<>>=
data(airquality)
library(ctest)
kruskal.test(Ozone ~ Month, data = airquality)
@
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{center}
<<fig=TRUE,echo=FALSE>>=
boxplot(Ozone ~ Month, data = airquality) ## reduce image size so that can fit in window.
@
\end{center}

\end{document}

问候

最佳答案

尝试 knitr 代替 Sweave。请参阅 out.width 和 out.height options 。

您的示例如下所示:

\documentclass[a4paper]{article}

\title{Sweave Example 1}
\author{Friedrich Leisch}

\begin{document}

\maketitle

In this example we embed parts of the examples from the
\texttt{kruskal.test} help page into a \LaTeX{} document:

<<>>=
data(airquality)
library(ctest)
kruskal.test(Ozone ~ Month, data = airquality)
@
which shows that the location parameter of the Ozone
distribution varies significantly from month to month. Finally we
include a boxplot of the data:

<<plot,fig.align="center",out.width="0.8\\linewidth",echo=FALSE>>=
boxplot(Ozone ~ Month, data = airquality) ## reduce image size so that can fit in window.
@

\end{document}

关于sweave - 如何减小sweave中的图像大小？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/10308955/