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我想開始使用Sweave(我對LaTeX非常熟悉,特別是形成我作爲學生的日子)。R Sweave - 文本和圖表獲得printet到兩個不同的文件
試圖瞭解如何使用它,我要通過this intro。
我基本上將他們的示例文件(見下文)複製到Rstudio中,然後單擊「編譯PDF」。
但是會發生什麼情況是帶有R等測試輸出的文本會將printet轉換爲與我的.Rnw文件具有相同名稱的PDF,而這些繪圖會將printet轉換爲另一個名爲Rplots.pdf的文件。
如何讓它將圖和文本打印到同一文件?如果我錯過了一些明顯的事情,我提前道歉,這是我第一次在今天使用Sweave。
testSweave.Rnw:
\documentclass{article}
\usepackage{graphicx, verbatim}
\setlength{\textwidth}{6.5in}
\setlength{\textheight}{9in}
\setlength{\oddsidemargin}{0in}
\setlength{\evensidemargin}{0in}
\setlength{\topmargin}{-1.5cm}
\begin{document}
\SweaveOpts{concordance=TRUE}
\begin{center}
{\bf \Large Stat 500 Assignment 1\\}
\end{center}
Using the rock data in the datasets package. First we do some plots:\\
\setkeys{Gin}{width=.3\linewidth}
<<>>=
data(rock)
require(ggplot2)
plot1 = qplot(x=area, y=log(perm), data=rock) + theme_bw() + geom_smooth(col="red")
print(plot1)
@
%% lattice and ggplots must be inside a print statement to show up
<<>>=
print(plot1 + aes(x = peri))
@
<<>>=
print(plot1 + aes(x = shape))
@
Now go back and remove the \%\% comments on the line 15 above here
to set each plot width to .3
times linewidth, and the three plots should fit on one line. If you leave a blank line between the three code chunks above, they will start on new lines.
Summary of the linear model:
<<>>=
rock.lmfit <- lm(log(perm) ~ ., rock)
summary(rock.lmfit)
@
<<>>=
xtable::xtable(summary(rock.lmfit)$coef, digits=5)
@
<<>>=
rock.rlmfit = MASS::rlm(log(perm) ~ ., rock)
xtable::xtable(summary(rock.rlmfit)$coef, digits = 4)
## assumes that you have the xtable package available. It creates latex tables.
#To print any R object use a \verb|\Sexpr{any_R_object}| statement like this:
#AIC of the linear model is \Sexpr{AIC(rock.lmfit)}.
@
\end{document}