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我是使用乳膠Sweave的新手,並且有一些小麻煩。 下面是放入它自己的tex文件中的文檔段。乳膠Sweave R - 頁面自己旋轉
\documentclass[a4paper,10pt]{article}
\usepackage[dvips]{graphicx}
\usepackage{Sweave}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% END PREAMBLE %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
\pagestyle{plain}
\begin{figure}
\begin{center}
<<fig=TRUE,echo=FALSE>>=
data=read.table("adult_dataset/adult.data", sep=",");
age=c(t(data[1]));
fnlwgt=c(t(data[3]));
education_num=c(t(data[5]));
cap_gain=c(t(data[11]));
cap_loss=c(t(data[12]));
hrs_week=c(t(data[13]));
labels=c("Age", "Final weight", "Education num", "Capital gain", "Capital loss", "Hours per week");
dframe=data.frame(age, fnlwgt, education_num, cap_gain, cap_loss, hrs_week);
par(mfrow=c(2,3));
for (i in c(1:6)){
boxplot(dframe[i], main=labels[i]);
}
@
\label{fig:boxplots}
\caption{Boxplots of numerical features}
\end{center}
\end{figure}
\end{document}
adult.data是http://archive.ics.uci.edu/ml/machine-learning-databases/adult/adult.data 我與編譯:
R CMD Sweave test.rnw && latex test.tex && dvipdf test.dvi
這產生一個網頁,其中是水平的。 這是正確的大小,但它旋轉了90度。 不是圖片,而是整個頁面。
我能做些什麼來解決這個問題? 這是正常的行爲嗎?
謝謝你的任何建議:)
我不知道這是怎麼回事,但也可以是ghostscript的事情。在R(使用ghostscript)中使用「pdfwrite」的bitmap()時,我會得到類似的結果... – hatmatrix 2010-11-06 02:45:13