similar to: Sweave: conflict between setwd and \SweaveOpts{prefix.string=}

Is there a way to know where is the source, so as to make a source call inside another source smarter? As an example: file1.R is in directory /files/dir1/ file2.R is in directory /files/dir1/dir2/ In file1.R, there is this line: source("dir2/file2.R") So, if I setwd to /files/dir1/, and then I call source("file1.R"), it will run correctly. However, if I setwd to /files,

It does give a warning, but then it overwrites the files, anyway. Reproducible example below. This is R 3.4.3, but it does not seem to be fixed in R-devel: https://github.com/wch/r-source/blob/4a9ca3e5ac6b19d7faa7c9290374f7604bf0ef64/src/main/dounzip.c#L171-L174 FYI, G?bor dir.create(tmp <- tempfile()) setwd(tmp) cat("old1\n", file = "file1") cat("old2\n", file

Dear R community, You may have the solution to how to construct a function using the function "source()" to build the function; i.e. myfunction <- function(...){ source('file1.r') source('file2.r') } After compiling and installing the "myfunction" in R, then calling the "myfunction" gives an error because the content of 'file1.r' and

Dear All, The code given bellow is to extract values of one region and write that to a text file(there are 365 binary files in the directory). The problem which I am facing is that all my files are binary with size of 360 rows and 720 columns. I specified that in this line: file2<-matrix(data=file,ncol=720,nrow=360) but I got an error : Error in mean(file2[X, Y], na.rm = TRUE) : subscript

Dear R helpers! Let me first wish all of you "Merry Christmas and Very Happy New year 2011" "Christmas day is a day of Joy and Charity, May God make you rich in both" - Phillips Brooks ## ---------------------------------------------------------------------------------------------------------------------------- I have a process which generates number of outputs. The R code

On Thu, Jul 23, 2009 at 3:04 PM, Duncan Murdoch<murdoch at stats.uwo.ca> wrote: > On 23/07/2009 8:58 AM, Rainer M Krug wrote: >> >> Hi >> >> I hope this is the right mailing list - if not, could you please refer >> me to a mora appropriate? >> >> My question: >> >> I am using sweave (in LyX with beamer) for a lecture and I would like

I have a file 4lmetc.Rnw, intended for inclusion in a LaTeX document, that starts: \SweaveOpts{engine=R, keep.source=TRUE} \SweaveOpts{eps=FALSE, prefix.string=snArt/4lmetc} The attempt to process the file through Sweave generates the error: > Sweave("4lmetc") Writing to file 4lmetc.tex Processing code chunks ... 1 : keep.source term verbatim Error in file(srcfile$filename, open =

Dear all I've just tried the brand new 'grdevice' option in Sweave but couldn't make it work. When I declare \SweaveOpts{grdevice=pdf} or \SweaveOpts{grdevice=cairo_pdf} trying to plot something simple <<fig=T, echo=T>>= plot(1:10,1:10,main='Some title') @ would result in an Sweave error: 18:16:47.299: 1 : term verbatim 18:16:47.308: 2 : echo term verbatim

When using Sweave in connection with the driver RweaveLatex(), global options can be set with \SweaveOpts{}, e.g. \SweaveOpts{keep.source=T}. Does anybody know if it is possible to set global options in the same way when using Sweave with the driver RweaveHTML(). Regards Søren [[alternative HTML version deleted]]

Hello, I'm using R1.8.1 on windows 2000 and version 1.8.1 of the tools package. I am attempting to have Sweave write files to a different directory via: testfile <- system.file("Sweave", "Sweave-test-1.Rnw", package = "tools") ## create a LaTeX file Sweave( testfile, output = "C:/temp/Sweave-test-1.tex",

Hello there, Much thanks in advance for any help. I have a few questions: 1) Why do I keep getting the following error: File1 <- read.csv("../RawData/File1.csv",as.is=TRUE,row.names=1) Error in file(file, "rt") : cannot open the connection In addition: Warning message: In file(file, "rt") : cannot open file '../RawData/File1.csv': No such file or

[Env: Win XP, R 2.14.2, R 2.15.0] I have a replacement function for setwd() in my .Rprofile which displays the current R path in the R window title. It no longer works in R 2.15.x, giving the error below. Worse, the error prevents the rest of my .Rprofile script from completing. Is there some way to rescue this, i.e., preserve this behavior in R 2.15? If not, how can I modify my script so it

Hello, I am using R for Windows and I receive error messages when trying to change my working directory: > setwd('C:\BACC_R') Error in setwd(dir) : cannot change working directory I would really appreciate your help, Joan Serra

In my .Rprofile I have the following functions which display the current directory in the main R window title bar, and modify base::setwd() to keep this up to date. I like this because I can always tell where I am in the file system. cd <- function(dir) { base::setwd(dir) utils::setWindowTitle( short.path(base::getwd()) ) } short.path <- function(dir, len=2) { np

In my .Rprofile for Windows, I had the following functions defined to mirror a few features I miss from linux: (a) replace setwd() with a version that stashes the current directory so it can be easily restored (b) writes a short version of the current R directory to the Windows title bar: I can always see where I am, with multiple Rgui windows. (c) creates a cd() shorthand for setwd(), but

I've found the following strange behaviour R (RStudio) which has been confirmed by another user in RGui. Inside a script I want to set two variables: default.wd = getwd() tmp.wd = setwd(choose.dir()) After choosing tmp.wd the value of default.wd is shown in Workspace, but getwd() is giving back the correct string of tmp.wd. Is there a workaround for the problem? I'm working on

Hey, two questions regarding setwd and list.files: I try to use the function list.files: >datapath<-'/nfs/home/m/cremer/gaw/data/traws_chrs' >fl<-list.files(datapath, pattern="\\.tped") but I get the following error message: Warning message: In list.files(datapath, pattern = "\\.tped") : list.files: '/nfs/home/m/cremer/gaw/data/traws_chrs/'

Dear all, my R files (and the .csv files as well) are saved somewhere pretty deep down my hard disk. i have to chage to working directory therefore everytime i run R (i run it on powerPC mac), which is disgusting. using the setwd command at the beginning of an R script doesnt really help because i have to find this file first by hand. I am looking for possibility to run setwd during the

Dear friends - windows R 3.3.3 - sorry to ask a simple question - but I cannot make setwd work properly in scripts In the example below I have made a directory in C (firstdir) and a directory in that (secdir) and the intention is to change directory to the second from the first - it works when I put the entire path but not the tilde - what am I missing? I was around rwf 2.14 as per the help

I have the following situation: file2 on remote host and file1 on localhost. file1 and file2 are mostly the same. Simply running rsync remotehost:file2 file2 will actually transfer the entire file. But I would like to use the factt that I have local file1 that is mostly similar to file2. I.e. how can I make rsync to use file1 as a reference while transferring file2? (cp file1 file2 locally and