similar to: Sweave and \Sexpr{}

Hola Tengo un problema con Sweave y xtable, concretamente quiero cambiar el color según un criterio, creo que es más fácil explicar con los siguientes ejemplos, uno puede correr directamente porque es R, al siguiente código hay que guardarlo como Rnw, y luego puede ser corrido en R, donde seguramente al correr este se darán cuenta de mis dos problemas porque saltan al abrir el pdf que se obtiene

Hello, The dataset "cats" contain information about the heart weight ("Hwt"), body weight ("Bwt") and gender ("Sex") of a group of 144 cats. I write the following piece of code: library(MASS)attach(cats)ratio <- Hwt/Bwtmale <- ratio[Sex == "M"]female <- ratio[Sex == "F"] My question is, when I look at the object

Hello, I am new to R and have a couple of questions. My data set contains the variables "Bwt" and "Hwt", which are bodyweight and heartweight, respectively, of a group of cats. With the following code, I am making two plots, both to be viewed in the same plot window in R: library(MASS) maleData <- subset(cats, Sex == "M") linreg0 <- lm(maleData$Hwt ~

I'm trying to learn Sweave. So far things are going well with the chunks of code identified by << >>= But I'm having trouble with the in-line text use of \Sexpr. Here is a short example .Rnw file: \documentclass[12pt]{article} \usepackage[margin=1.25in]{geometry} \usepackage{graphicx} \usepackage{Sweave} \begin{document} <<test>>= pnorm(1) @ \Sexpr{2+6}

Hi, has anybody encountered and solved the following problem? I continued work now on a different computer where I have also used Sweave successfully before. I can run Sweave() and it generates a .tex file. All code chunks are processed and translated to Latex perfectly fine but somehow only the \Sexpr{} tags are not parsed. This is an example .Rnw: \documentclass{article} \usepackage{Sweave}

I am using \Sexpr to include a variable in a title of a Sweave document: \documentclass[a4paper]{article} <<echo=false, results=hide>>= #mytitlevar <- "Stuff" # case 1, everything is find mytitlevar <- "Stuff_first" # case 2, f is turned into sub-text @ \title{MyTitle: \\ \Sexpr{mytitlevar} } \begin{document} \maketitle \end{document} When doing this, the

Hi all, On FC5, using: Version 2.3.1 Patched (2006-08-06 r38829) and today's R version 2.4.0 alpha (2006-09-19 r39397) with the following .Rnw file: \documentclass[10pt]{article} \begin{document} This line should print '2': \Sexpr{1 + 1} %% This line should NOT print '2': \Sexpr{1 + 1} \end{document} The \Sexpr in the second line is processed even though the

Hi all, On FC5, using: Version 2.3.1 Patched (2006-08-06 r38829) and today's R version 2.4.0 alpha (2006-09-19 r39397) with the following .Rnw file: \documentclass[10pt]{article} \begin{document} This line should print '2': \Sexpr{1 + 1} %% This line should NOT print '2': \Sexpr{1 + 1} \end{document} The \Sexpr in the second line is processed even though the

Full_Name: Soren Feodor Nielsen Version: 2.5.0 OS: linux-gnu Submission from: (NULL) (130.225.103.21) The print-out of xtable in the following example is wrong; instead of yielding the correct ci's for the second model it repeats the ci's from the first model. require(xtable) require(MASS) data(cats) b1<-lm(Hwt~Sex,cats) b2<-lm(Hwt~Sex+Bwt,cats)

An Sweave file, 'test.Rnw': \documentclass{article} \title{Sweave minimal} \author{MK} \begin{document} \maketitle We try Sweave: <<1>>= data(airquality) summary(airquality) x <- airquality[1, 1] @ I try Sexpr: \Sexpr{x} We plot: \begin{center} <<2, fig=TRUE, echo=FALSE >>= boxplot(Ozone ~ Month, data = airquality) @ \end{center} \end{document} I check the

Hi: Since I work with a few different fish runs my column headers change everytime I start a new Year. I have?been using \Sexpr{} for my?row and columns and now I am trying to use with my?report column headers.?\Sexpr{1,1} is?row 1 column 1, what can I use for headers? I tried \Sexpr{0,1} but sweave didn't like it..Thanks in advance for any hints ? Felipe D. Carrillo Supervisory Fishery

Hi, I am a very occasional user of R, and will be grateful for some help in constructing a regression across groups. Here is an example: library(MASS) attach(cats) Sex[120:144]<-factor(TG) #Renaming some males to transgender, to create 3 groups, male, female and transgender out<-lm(Bwt~Sex/Hwt) #Gives me 3 separate linear regressions for groups M, F and TG What I now want to do

Hi: Can't find?a way to convert?from shortDate to LongDate format. I?got: 3/10/10 that I want to convert to March 10, 2010. I am using: \documentclass[11pt]{article} \usepackage{longtable,verbatim} \usepackage{ctable} \usepackage{datetime} \title{my title} \begin{document} ? % Convert date \mmmmddyyyydate\3/10/10 end{document}? My report is changing every two weeks so I?will eventually use

Hi: Can't find?a way to convert?from shortDate to LongDate format. I?got: 3/10/10 that I want to convert to March 10, 2010. I am using: \documentclass[11pt]{article} \usepackage{longtable,verbatim} \usepackage{ctable} \usepackage{datetime} \title{my title} \begin{document} ? % Convert date \mmmmddyyyydate\3/10/10 end{document}? My report is changing every two weeks so I?will eventually use

I have come across an apparent bug in the operation of Sweave. If I load the package R2HTML then execution of \Sexpr{} in an *.Rnw file no longer works. The \Sexpr{} code is simply written to the *.tex file. Below are my *.Rnw file, commands, and output. The Sweave file, Sweave-test-1_short.Rnw: % -*- mode: noweb; noweb-default-code-mode: R-mode; -*- \documentclass{article} \title{A Test

Dear List-Members, I have a problem with the function lqs() from package MASS. In some cases it produces different results for the same settings and needs a random seed to be set, in other cases not. I really cannot understand, why this happens. As well I do not understand what exactly you need the random seed for. Is it a starting point for iterations? Or do different results occur because of

Hello, Here's an example that renders correctly using Rd2txt / Rd2latex / R CMD Rd2pdf, but has problems under Rd2HTML: \name{foo} \title{foo} \section{foo}{ This should be on a separate paragraph This should be on a separate paragraph This should be on a separate paragraph \Sexpr[stage=render,results=rd]{ paste( rep('Sexpr: This should be on a separate

Hi everyone: It is probably something simple but I can't find anything related to this. Could someone show me how to format the sum of x. the result is 10000 but I need comma formatted like this: 10,000. Since I am going to be using this number to be added to another calculation, I want to be able to remove the comma from the 10,000 value. Thanks x <- c(2000,3000,5000) this is the sum of

# HG changeset patch # User Jim Fehlig <jfehlig@suse.com> # Date 1360861948 -3600 # Node ID 0f9c7503650fa1b1103b769e1129d66ff614b2ad # Parent cffb489a6df37d8d114e7d2d53a7a85d14e8f968 tools/xend: Only add cpuid and cpuid_check to sexpr once When converting a XendConfig object to sexpr, cpuid and cpuid_check were being emitted twice in the resulting sexpr. The first conversion writes

I would like to create \examples{} in the manual dynamically, and while it is possible to do this with a \Sexpr at the top level, R CMD check issues a warning for it. (See below.) Is it intentional that \Sexpr is not allowed at the top level? The Rd grammar allows this, but R CMD check does not. Is there any other way to generate/modify the \examples{} section dynamically? Thanks, Gabor In