similar to: Error with named chunks in Sweave with the development version of R

Dear all , I would like to use the function randomForest to predict the probability of relocation failure of a GPS collar as a function of several environmental variables x (both factor and numeric: slope, vegetation, etc.) on a given area. The response variable y is thus success (0)/failure(1) of the relocation, and the sampling unit is the pixel of a raster map. My aim is to build a map

Dear R-users, I have a small problem with the function png(), when used with the argument colortype="pseudo.cube". > png("toto.png", colortype="pseudo.cube") > image(matrix(rnorm(10000), 100, 100)) > dev.off() R is blocked at the last command (R does not print any prompt after the last command). Nothing is written in the file (Gimp indicates that the

Dear list subscriber, I am quite puzzled by the behaviour of processing Sweave files within an R session, i.e. Sweave("foo.Rnw") versus R CMD Sweave foo.Rnw In the former the environmental variable 'SWEAVE_STYLEPATH_DEFAULT = TRUE' is obeyed (this is set in etc/Renviron.site as well as under the users home directory in .Renviron). That is the hard-coded path to Sweave.sty is

Hi list, I need to process a Rnw file and and a csv file (both are encoded in UTF-8) under Windows XP (R Version 2.11.0, i386, mingw32). I can source and run the Rnw file: > Stangle("Bericht.Rnw") Writing to file Bericht.R > source(file("Bericht.R", encoding="UTF-8")) which runs fine, but running Sweave() failed: > Sweave("Bericht.Rnw")

This is great. Thank you for your help, but let me make sure I fully understand. Here is the looping file I use to subset the data frame, create a tex file, and Sweave it. This results in N number of tex files where N is equal to the number of rows in the data frame. list <- unique(wide$stuid) master = "master.tex" for (i in list){ tmp1 <- subset(wide, stuid==i) tmp2

Hello List, I have been using Sweave for my homework this last quarter and have been very impressed at how much time and effort it saves me. I, however, have run up against a problem which I have not been able to solve using any of the Sweave/LaTeX tricks I know. I work through my homework one problem at a time, typesetting equations and writing R code, etc. and occasionally use

I've noticed a change in behavior in R 2.12.0 from 2.11.1 regarding the treatment of absolute paths in the file argument of Sweave in a Windows environment. Consider the minimal Rnw file, attached and reproduced below my signature in case .Rnw files get stripped. This file is stored on my (Windows) computer in H:/My Documents. Using an absolute path with the standard window's

Sorry, I forgot to include a reproducible example on my last e-mail but here it is: Since the file is large to be included here: The path to the foo.Rnw examples is: www.stat.umn.edu/~charlie/Sweave/foo.Rnw and is suppossed to produce a pdf like this one: http://www.stat.umn.edu/~charlie/Sweave/foo.pdf I have downloaded MiKTEX but I don't know how to make it work. Sweave and Stangle seem to

Hi Seth, The possibility of caching computations would be a great boon when one is iteratively refining a paper; so I'm most grateful for your work on this. Unfortunately I have a problem to report: ******************installing****************** > source("http://bioconductor.org/biocLite.R") > biocLite("weaver") Running getBioC version 0.1.8 with R version

Hello! I was just wondering if Sweave can work with \input or \include LaTeX commands. So, is it aware of such a possible hierarchy in documents. I would test that, but I don't have such a report available at the moment. I thought of that when I was writting shell script for Sweave from command line and I have solved that part there. -- Lep pozdrav / With regards, Gregor GORJANC

Hello Folks, When I run the document below through sweave, rgui.exe/rsession.exe leaves a file handle open to the sweave-001.pdf graphic (as verified by process explorer). Pdflatex.exe then crashes (with a Permission Denied error) because the graphic file is locked. This only seems to happen when there is an error in the sweave document. When there are no errors, no file handles are left open.

Hi, I recently compiled 1.6 on NT4 but I am having a problem with Sweave. Using the inbuilt 'Sweave-test-1.Rnw' file as an example: ------- > library(tools) > testfile <- file.path(.path.package("tools"), "Sweave", "Sweave-test-1.Rnw") ## create a LaTeX file Sweave(testfile) testfile <-

I'm trying to (re)learn Sweave and run into some problems. I use now ubuntu (8.10), emacs + ess. Slowly getting upto speed on ess. I have a complete (hopefully) .Rnw file, but the resulting .tex will not compile. The file does not contain anything exotic, but it produces pdf figures, and that is where the problems come: library(tools) > Sweave("varioCoo.Rnw") Writing to file

Harold, I've taken a closer look at your example and I'd call this an Sweave bug. It creates tempfiles each time you run it, and doesn't delete them at the end. For example: > list.files(tempdir()) character(0) > testfile <- system.file("Sweave", "Sweave-test-1.Rnw", package = "utils") > Sweave(testfile, out="junk.tex")

I find Sweave very useful and I was trying to combine it with the latex package fancyvrb. I was trying to get line numbering and labels in order to reference the lines where particular commands occur. Unfortunately, I haven't been able to figure out how to do it. Maybe somebody can help me. The following is a sample Rnw file: the first part shows what I would like to get, the second what I

In an Sweave slide, I want to use sem::read.moments() and sem::specify.model(), which work by using scan() to read the following lines, up to the first blank line. However, Sweave throws an error: > Sweave("sem-thurstone.Rnw") Writing to file sem-thurstone.tex Processing code chunks ... 1 : term hide (label=arrests-setup) 2 : echo term hide (label=thurstone-data) Error:

I have found a quite strange (to me) behaviour in Sweave. It only occurs in the following situation: 1. define a variable in one chunk 2. use it within a subsequent figure-generating chunk 3. delete it at the end of that same chunk Then the Sweave driver chokes, not finding the variable name when generating the figure Example: % document bug2.Rnw \documentclass{article} \usepackage{Sweave}

Hi list, I was using Sweave and was wondering if anyone has had any luck changing the font colors of the code chunks. For instance, in my .Rnw preample I tried including: === \usepackage[usenames]{colors} \definecolor{darkred}{rgb}{0.545,0,0} \definecolor{midnightblue}{rgb}{0.098,0.098,0.439} \DefineVerbatimEnvironment{Sinput}{Verbatim}{fontshape=sl,formatcom={\color{midnightblue}}}

I am introducing the scan() function to my class. Consider the following file (Scanexamp.Rnw ) \documentclass[12pt]{article} \begin{document} <<>>= height = scan() 64 62 66 65 62 69 72 72 70 part = scan(what = character(0)) "Soprano" "Soprano" "Soprano" "Alto" "Alto" "Tenor" "Tenor" "Bass"

Hello, in a Rnw-file I have this used stuff to try out tex-results... ============================== <<>>>= texme <- function() cat( "{\\bf Hallo, das ist voll fett!}\n" ) @ <<results="verbatim">>= texme() @ ============================== I used this command: "R CMD Sweave example.Rnw" and got this error: