similar to: Sweave: centering with echo=TRUE

Is there an elegant way to get Sweave to center graphics by default? I'd like to use \centerline{\includegraphics{}} etc. to save some vertical space that \begin{center} ... \end{center} uses, and I'd like to avoid centering with each <<fig=T>>= Thanks Frank -- Frank E Harrell Jr Professor and Chair School of Medicine Department of

Full_Name: Arne Henningsen Version: 2.4.0 OS: Linux Submission from: (NULL) (134.245.140.242) Sweave does not allow line breaks after forward slashes ("/"). This might lead to a long "substring" of a command that cannot be wrapped. Hence, Sweave either keeps this long "substring" in the current line and produces a too long line or it moves the entire

Hi all: I'm trying to create some side by side dynamic graphics on the same page but I am running into some problems. I am able to create side by side figures only if I import them into my PDF. see the example bellow: \documentclass[12pt]{article} \usepackage{color,cite,graphicx}% to put in axodraw \usepackage{latexsym,amssymb,epsf} \begin{document} %Import two figures side by side. Please

Dear R users, I am using Sweave. I would like to use the width option for the graphics : \begin{figure}[h!] \centering \includegraphics[width=0.7\textwidth]{x} \end{figure} How do I get this ? Thank you very much, Randall [[alternative HTML version deleted]]

Dear R-Users I think I am getting the hang of how sweave works. However there is one thing I am struggling with - nice small size graphics. Here is the piece of the Rnw file that creates the figures. <<pl1,fig=TRUE,include=FALSE,echo=false>>= #pdf(file="datapl1.pdf",paper="a4",width=0,height=0); plot(yt,ypred,xlab="Data",ylab="Predicted

Dear useRs, I'm trying to use ggplot2 in Sweave (R 2.5.1). The plots use the alpha channel, so I need to use pdf version 1.4. Search the mailinglist archive I found two solutions: \SweaveOpts{echo = FALSE, pdf.version=1.4} and explicit writing to a pdf 1.4 file. The latter works but the first doesn't. Probably I'm doing something wrong (see the Rnw file below). The file tmp_tmp.pdf is

Dear R list, I'm having some problems with font encodings when using R+Sweave+Latex in my native language: Portuguese. My environment: Kubuntu 5.10 Linux $> uname -a Linux nassa 2.6.12-9-686 #1 Mon Oct 10 13:25:32 BST 2005 i686 GNU/Linux R> R.version _ platform i486-pc-linux-gnu arch i486 os linux-gnu system i486, linux-gnu

Community, (Windows Xp , 1.7.1, too little memory) This may have the flavor of an answer in search of a question, but I'll pose this question: Is their a better way to do the following than what I'll show below? Problem: In Sweave I have multiple figures from lattice, some of which have more that one page. I can easily figure out the total number of figures I have created, but its

Hi, A small (but annoying) problem with RMySQL library. When a connection is closed, it echoes 'TRUE' to the console. Like this: R> mysqlCloseConnection(con) [1] TRUE The real problem comes when I use RMySQL with Sweave, since the TRUE echo gets into my final Sweave document. Even when I explicitly state <<include=FALSE, echo=FALSE>>= in the header of the R code chunk.

Hi Folks, I'm surprised, but I didn't find this question addressed anywhere. I'd like to generate a LaTeX caption with R code. I've tried the code below, but I get the following TeX error: ! Argument of \@caption has an extra }. <inserted text> \par l.21 } Any thoughts? Perhaps I'll have to write the "\caption{}" text with R? thanks!

Sometimes you want to compute the physical size of a plot based on data. In R itself this is no problem. But is there a way to compute the values of height and width in S-weave, say: <<graph,fig=TRUE,height=xx,width=yy>>= where xx and yy are computed and not physically written in the document? Bendix ______________________________________________ Bendix Carstensen Senior

Dear R-users I am trying to understand how Sweave works by running some simple examples. In the example I am working with there is a chunk where the R-commands related to plotting a figure are placed. When running R CMD Sweave ? , pdflatex the output is a portrait figure. I wonder whether it would be possible to change the orientation to landscape (not in the latex file but in Rnw file). Many

This may be asking too much, but I'm wondering if anyone has a solution (even a hack) for creating multiple (overlay) plots in an Sweave file and post-processing the overlays in beamer appropriately. For example, suppose I have a series of figure blocks in my .Rnw file: <<plot1,fig=TRUE>>= [stuff] @ <<plot2,fig=TRUE>>= [stuff] @ <<plot3,fig=TRUE>>=

I'm having trouble using split on a very large data-set with ~1400 levels of the factor to be split. Unfortunately, I can't reproduce it with the simple self-contained example below. As you can see, splitting the artificial dataframe of size ~13MB results in a split dataframe of ~ 144MB, with an increase memory allocation of ~10 fold for the split object. If split scales linearly, then my

On 1/11/2007 9:07 AM, ahenningsen at email.uni-kiel.de wrote: > Full_Name: Arne Henningsen > Version: 2.4.0 > OS: Linux > Submission from: (NULL) (134.245.140.242) > > > Sweave does not allow line breaks after forward slashes ("/"). This might lead > to a long "substring" of a command that cannot be wrapped. Hence, Sweave either > keeps this long

Hi In Sweave, how does one change the size of the plots? I tried using a hook: <<echo=FALSE, print=FALSE, fig=TRUE>>= options(SweaveHooks=list(fig=function() ps.options(width=1))) library(graphics) pairs(iris) @ but this didn't change the size of the figure. How to make the figures a different size? -- Robin Hankin Uncertainty Analyst National Oceanography Centre,

Listers, I have a question regarding correlation matrices. It is fairly straight forward to build a correlation matrix of an entire data frame. I simply use the command cor(MyDataFrame). However, what I would like to do is construct a smaller correlation matrix using just three of the variable out of my data set. When I run this: cor(MyDataFrame$variable1,

Hi guys, here is a list of names that I have: MyList: > myList<-list("A", "B","C","D") > myList [[1]] [1] "A" [[2]] [1] "B" [[3]] [1] "C" [[4]] [1] "D" I want to turn this list into a matrix of 1 row and 4 columns with those four components (A, B, C, D) so here is what I do: myDataFrame <-

Hi all I'm using Sweave and find it a treat. But one question: I use Sweave to create my pictures which are automatically included into LaTeX. For example, in the file test.Snw, I may have: % LaTeX stuff \begin{figure} <<fig=true,width=5,height=5>>= x1 <- seq(1,5, length=10) x2 <- sin(x1) plot(x1,x2) @ \caption{Plot} \end{figure} % More LaTeX This produces the LaTeX

Tha handy thinb about the fig=TRUE option in Sweave is that you do not have to bother about filenames and starting and stpping the device. I want the the resulting LaTeX to look as: \begin{Schunk} \begin{Sinput} > x <- seq(-2 * pi, 2 * pi, 0.1) > plot(x, cos(x), type = "l", lwd = 4) \end{Sinput} \end{Schunk} \begin{figure} \includegraphics[width=0.6\textwidth]{xx-001}