similar to: Wish List

Hi list, I was running Sweave on one of my .rnw file.? Everything was fine, until I came back from the vacation.? Nothing changed (at least to my knowledge), but now I have this problem: >???? Sweave("myfile.rnw") Error: ?COLO001final.rnw? is not ASCII and does not declare an encoding After snooping around on the web, I found this solution: > Sweave("myfile.rnw",

Hello, I'm still trying to make the life of my colleagues easier. Nice, isn't it ? At the moment, I'm looking for a way to generate multiple "single report". In fact I have a .rnw file which send a query to a MySQL database (rs<-dbSendQuery(con, statement="select * from treatdata where name='Device1'") But of course my colleagues have many devices and

When using the File/Open Script.. dialogue on Windows, the list of filters offered is R files (*.R) S files (*.q,*.ssc,*.S) All files (*.*) I wish that an additional filter be offered as Sweave files (*.Rnw,*.Snw) I find that the Rgui script editor is adequate for most of my R development and tend to edit *.Rnw files there. _ platform

Hi, Maybe I'm missing the point here...but let's suppose you are working with "large" data sets and using functions that take a significant amount of time to run in R. I woulnd't like to run these functions every time I call Sweave("myfile.Rnw") within R. What is the "common" practice to use Sweave in these situations. I would just run the function once,

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

System info: Mandrake 9.0 R Version 1.6.1 ESS 5.1.21 Emacs 21.2.1 ------------------- Colleagues I have followed suggestions by David Whiting, Friedrich Leisch and Frank Harrell, but have a few more queries. 1. On formatting: I added the suggested sweave customization to my .emacs file ; Sweave customisation (defun Rnw-mode () (require 'ess-noweb) (noweb-mode) (if (fboundp

Hi all, I'm struggling a bit to get pgfSweave to lazyload objects when compiling a .Rnw file for a second time. Caching works fine except that for every run all objects get cached again and again. I've used cacheSweave which works fine; all cached objects from code-chunks with option cache = TRUE are lazy loaded. I've tried it on two machines ... I'm pretty sure I'm

In a .Rnw file I want to insert the R command pairs(mydataframe) and achieve the following effects 1. the command itseld is echoed into the tex document generated by Sweave <<fig=TRUE,echo=TRUE>>= 2. The graphics generated appears in the tex document, with the graphics centred. 3. The R command > pairs(mydataframe) is not centered. Sweave-manual.pdf gives the following code chunk

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")

Dear list, I have tried to setup my Xemacs for use with Sweave, which I indend to learn. I have followed the instructions in the Sweave FAQ, that is to say, I put (defun Rnw-mode () (require 'ess-noweb) (noweb-mode) (if (fboundp 'R-mode) (setq noweb-default-code-mode 'R-mode))) (add-to-list 'auto-mode-alist '("\\.Rnw\\'" . Rnw-mode)) (add-to-list

Now that R 3.0.0+ supports non-Sweave vignettes, R-exts \S 1.4.2 seems to imply that it is possible to include both Sweave and knitr vignettes in a single package. I'm wondering if anyone has tried this and/or if there are some hidden gotchas putting this into practice, and concerned about creating problems with CRAN checks if I try this. Consider two vignettes: pkg/vignettes/vign1.Rnw,

Hi I ran the following sweave file in R2.14.1 and upgraded to R2.15 yesterday with the same setup I got the following error message when I rand the following Sweave file > setwd("D:/Cic/Sweave/Parasite/Comb/12") > Sweave("D:/Cic/Sweave/Parasite/Comb/12/ParasiteComb12.Rnw") Error: c("'ParasiteComb12DS.Rnw'", "'ParasiteComb12.Rnw'")

>>>>> Marc Schwartz <marc_schwartz at me.com> >>>>> on Sun, 13 Apr 2014 10:22:55 -0500 writes: [on the R-SIG-Mac mailing list] : > Hi all, > With R version 3.1.0 on OSX, using either the Snow Leopard or the Mavericks binary installation on a Mac with fully updated Mavericks, there has been a change in behavior since 3.0.3. I've just

Dear expeRts, I have a master file master.tex containing the preamble and which inputs (via \input{chapter01}, \input{chapter02}, ...) chapters. The chapters are .Rnw files. My goal is to use patchDVI::SweavePDF to compile the chapters (say, chapter.Rnw) individually (each chapter starts with sourcing Sweave preliminary settings). The first problem is the following. If I execute (in the shell)

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 Sweave and R aficionados, I am using R and Latex for many years, writing texts in greek. I tried to combine them with Sweave, but without any success. Could you provide me with any help? Usually my LaTeX files are like this iso-8859-7 encoded .tex file: http://costis.name/0various/lists/R/sweave/successful.greek.tex , which happily produces

Hello R-developers! I am creating a package (using devtools and RStudio) and I would like to split my vignette into multiple Rnw-files. As an example I tried the code from: https://support.rstudio.com/hc/en-us/articles/200486298 (--> Working with multiple Rnw files) The Rnw-files work fine with "Complie pdf" in RStudio as well as with Sweave("Master.Rnw"). But, if I try

Hello It seems that sweave always runs in the global environment. I want to run sweave from within a function, and pass a variable into sweave, however when I do this, sweave doesn't see the variable. Here's my example test_sweave.Rnw file |% \documentclass[a4paper]{article} \usepackage[OT1]{fontenc} \usepackage{Sweave} \begin{document} \title{Test Sweave Document} \author{Paul

Hi, I work on MacOS, trying to Sweave an UFT8 document. AFAI remember R 2.14 used to render a warning when the encoding was not declared when using Sweave. With R 2.15 it seems to render an error. Sweave("sim_pi.Rnw") Error: 'sim_pi.Rnw' is not ASCII and does not declare an encoding Declaring an encoding by adding a line like \usepackage[utf8]{inputenc} in the preamble does

Dear guRus, I would like to loop over a medium amount of Sweave code, including both R and LaTeX chunks. Is there any way to do so? As an illustration, can I create a .tex file like this using a loop within a .Rnw file, where the "1,2,3" comes from some iteration variable in R? ################################################ \documentclass{article} \usepackage{Sweave} \begin{document}