similar to: Un poco de ayuda con xtable

Dear R help: I am trying to use paste(), within an ifelse() statement to insert latex commands into an object that has been created using xtable(). I cannot make the strings behave as I would like, the '\t' is creating a tab, the usual method of '\\t' is not working either - nor is any series of backslashes. The xtable object, I think, automatically alters the strings. How

Dear R-Devel subscriber, I encountered the following problem for tex-formatted table with xtable(). Suppose I do want the following matrix as a table in LaTeX: library(xtable) a11 <- "\\color{green}\\textbf{big green}" a21 <- "\\color{red}\\textbf{big red}" a12 <- "\\color{green}green" a22 <- "\\color{red}red" A <- matrix(c(a11, a21, a12,

Dear community, I had been looking for an easy way to produce latex tables from R output. xtable() and the package apsrtable produce good outputs but they are not exactly what I was looking for. I wrote this code that generates regression tables from multiple R linear models. I want to share it because it might be useful for someone else, and because I would appreciate comments on how to

Hello, I would like to be able to plot an array on a plot, something like: |arg1 | arg2 | arg3 val1| 0.9 | 1.1 | 2.4 val2| 0.33 | 0.23 | -1.4 val3| hello| stop | test I know Rwave is good to report but don't want to use it. ? Is there a package that allow quick and dirty plot of dataframes like this ? Thanks a lot -- View this message in context:

Is there any way to format the headers of data frames, for printing? I am using Sweave to generate formatted reports. In Sweave, I read in a data.frame: result <- read.table(path.to.table); then display it: print.data.frame(result); This gives me what I expect in the eventual final output: Record Average Maximum 1 34

Estimados todos, quizas la pregunta es simple pero no puedo arreglarlo. Cuando trato de exportar mi archivo a PDf usando el R Markdown me arroja este error: pandoc.exe: pdflatex not found. pdflatex is needed for pdf output.Error: pandoc document conversion failed with error 41Además: Warning message:comando ejecutado '"C:/Program Files/RStudio/bin/pandoc/pandoc" +RTS -K512m -RTS

Hi, I am using R and latex for generating report. I need R result to be in bold face. For instance. x<-c(1,0,2,4) I need to print its output in bold face. x *1 2 3 4* I attempted to use textbf{} but can not write R output inside it. How can i implement it. Thanks in advance. Regards -- View this message in context:

Dear Sweave-users, I want to print listing using sweave. Because my tables are very big, I use the longtable option. But, is it possible to recall the first line of the table (e.g the colnames line) on each new page ? Thanks for your help. Delphine

This is the continuation of my proposal for virtio-iommu, the para- virtualized IOMMU. Here is a summary of the changes since last time [1]: * The virtio-iommu document now resembles an actual specification. It is split into a formal description of the virtio device, and implementation notes. Please find sources and binaries at [2]. * Added a probe request to describe to the guest different

This is the continuation of my proposal for virtio-iommu, the para- virtualized IOMMU. Here is a summary of the changes since last time [1]: * The virtio-iommu document now resembles an actual specification. It is split into a formal description of the virtio device, and implementation notes. Please find sources and binaries at [2]. * Added a probe request to describe to the guest different

As some of you will be aware, TeXLive 2009 was released last month having blocked updates on earlier versions since May. This has lead to a flood of updates of LaTeX packages, as a result of which the PDF manuals of R 2.10.0 and earlier will no longer build, for two separate reasons. For MiKTeX users: at least version 2.8 (the current one) has the same updates (a week or so later) and has

If I use latex with describe: (faithful is the Old faithful data) latex(describe(faithful),file="describe.tex") then the first few lines of describe.tex are \begin{spacing}{0.7} \begin{center} \bf faithful \\ 2 Variables~~~~~ 272 ~Observations \end{center} I have two problems. First, I don't know what package the environment "spacing" comes from. (There is also a

Hi all, I've got a basic question regarding package documentation and rd.sty. I wrote my first own package, and now I would like to place the documentation into the appendix of another LaTex document. Seemingly I cannot simply \usepackage{Rd}, as this will modify the page-settings of my document. Is there a minimum style file which will just define the environments and commands needed for

Dear [R] and beamer community, I am trying to build a presentation using beamer and [R]. I can Sweave the file; however, when I run pdflatex on the file i get the following error: ! FancyVerb Error: Extraneous input `> a = 123450 > b = -0.69 \end {Sinput} \end {Schunk} \end { beamer at frameslide}\ifbeamer at twoscreenstext \beamer at dosecondscreennow {{fragile} \frametitle

Dear list, I'm using the Sweave function in order to get some report. Here one chunk: <<echo=F,results=tex>>= report<-lapply(repor, function(x) { (print(xtable(data.frame(x[1:2,]), align="|l|rrr|"),floating=FALSE,tabular. environment="longtable",include.colnames=FALSE,size="\\small"))

I had written a vignette and included a \usepackage{Rd} command to make it possible to include latex'ed Rd files in the vignette. However, when loading Rd.sty texShop produces the following error: l. 180 ...d}[1]{\ifmmode\bm{#1}\else\textbf{#1}\fi} This is on Max OS X 3.9 and R 2.0.1 Has anyone seen this before and/or is it problematic? I'm not sure whether the output suffers from this

Si puedo dar mi opinión es que no uséis rcomander. Al final el alumno cree que usa R pero no lo usa!!! Depende del tiempo pero si es para psicología yo usaría excell o spss. Rcomander les va a liar mas de lo debido y deja el ordenador inutilizable... Soy profe de estadistic pero aparte estoy en segundo de psicologia y la estadistica que se da es muy muy basica como para usar R. Salutis. Renaud

Muchas fracias por la rapida contastacion Javier. Si, ya me he dado cuenta que a veces es mas limpiar y formatear que calcular. Lo que yo necesito hacer no es crear un data.frame, es crear una lista por cada grupo/condicion de muestras. Y queria hacerlo en un for loop, para que no tuviese que indicar cuantas listas necesito si no que cogiese esa informacion del usuario (y) Creo que no me

Dear all, I am trying to export my fixed effect results to Latex. I am using the plm package with the summary function. However, it does not look like apsrtable, stargazer, or any other package can accompany using the plm package. I am interested in a classic table with the coefficient in one row followed by the standard error in paranthesis in the next row and stars by the coefficient to show

Hi, this is probably quite stupid but I have no clue what's wrong. Let's say I write the function hline <- function() { cat("\\hline \n") } and call hline() from within a Sweave chunk. Why is there no carriage return after the \hline in the resulting tex file? if I call hline() hline() in the chunk, then I get \hline \hline in the tex code without a linebreak in