similar to: Passing parameters to R script in Rgui

Hi, I keep getting the error message and a pop-up window for selecting CRAN mirror server from Rgui.exe after setting the R_Libs Warning in install.packages(necessary[!installed], dep = T) : argument 'lib' is missing: using 'D:/Program Files/R/R-2.8.0.libs' --- Please select a CRAN mirror for use in this session --- Error in contrib.url(repos, type) : I set the command

Hi all, I had a specific question about the loading of objects into R. I apologize in advance if I have overlooked anything in the manual but as far as I can tell I have yet to find a solution to my problem. I am on a Windows platform. So what I am trying to do is have R read in a binary file on startup from the Windows system command line and startup Rgui.exe with these options without

Hi, On my laptop, R is installed on windows XP SP2 at D:\Program Files\R\R-2.8.0, and all add-on packages are installed at D:\Program Files\R\R-2.8.0.libs. In addition, I have created two environment enviroment to ease upgrading and installation of packages. Packages installed is a mix of those from CRAN, Bioconductor and local zips. D:\My Document\My Desktop>echo %R_HOME% D:/Program

I have a matrix containing -1, 0, 1, however certain rows will not have all 3 numbers. I have written some codes to compute the frequency table of how many -1s, 0s, 1s per row, but it is very ugly and not efficient if there are more than 3 numbers. Please suggest. m <- rbind(sample(0:1, replace=T, 10), sample(-1:1, replace=T, 10)) m.table <- t(apply(m, 1, function(x) c(sum(x==-1, na.rm=T),

Full_Name: Apfel Schmied Version: 2.8.1 (2008-12-22) OS: WinXP SP2 Submission from: (NULL) (134.106.122.139) RMySQL Version: 0.7-2 DBI Version: 0.2-4 MySQL Version: 5.1.30 (Enviroment Variable MYSQL_HOME is set) Updated R from 2.60 to 2.8.1. Now Gui.exe hangs up (100% CPU Useage) when requesting data from a mysql database. Example Code:

I tried cast and melt in reshape package, but still can't convert this data frame m m [,1] [,2] [1,] "A" "1" [2,] "A" "2" [3,] "B" "3" to this form. m1 [,1] [,2] [1,] "A" "B" [2,] "1" "3" [3,] "2" NA Please help. [[alternative HTML version deleted]]

I am cleaning up comma-limited values, so that only one comma separates each value. Using the example below, as much as I try with regex, I can't remove the last comma. I hope to have a one-liner solution, if possible. gsub("^,*|,*$|(,)*", "\\1", ",,,apple,,orange,,,,,lemon,strawberry,,,,") [1] "apple,orange,lemon,strawberry,"

If there is a helpfile open (f.e ?glm) and it is the top window, then an exception error occurs (closing RGUI) when I hit the open file button. If the helpfile is not the top window (of the RGUI) I am able to open a new script without any error. The RGUI is not closing complete there is a blank screen left which I have to close with the X Button or Taskmanager Windows XP Home - German Version

I am given a text file of records to be converted into a table format. I have searched related topics or packages, but can't find any similar cases. Please help. Sample record is given below. Take note the last element doesn't have a semi colon. ###---------Start of record---------------------- Name : John Height: 170cm Weight : 70kg Age: 30 Status: Married Children: 2 Employment

Full_Name: Frank Papenmeier Version: 2.9.1 OS: Windows Vista Submission from: (NULL) (134.2.190.254) Hi, is it possible to modify Rgui.exe in order to allow the following behavior: Double-click in Windows explorer on fooscript.R will open an instance of Rgui.exe with the script being opened as well as the working directory being set to the directory of fooscript.R Currently, one has to open

Hi, all, Using RGui, is it possible to create a graphics window that can be moved outside of the RGui window? (This can be done--in fact must be done--using Rterm, but I wish to use RGui.) My interest for this is to use two monitors: in "my private monitor" I wish to execute R code in the Rgui window; in "the public monitor" I want the audience to see the results in the

Hi, i would like to find out more on how Rgui works. Is there any documentation that details how RGui interfaces with the R language & environment. So, i would like to know things such as: - What language is RGui built in (source available?) - What language is RTerm built in? - how does the output of an R command get directed to the terminal window in RGui? It seems to me that RGui is RTerm

Hi,I have a frustrating problem from vista that I wonder if anyone has come across the same problem. I wrote a script that involves long computational time (although, during the calculation, it spits out text on the gui to notify me the progress of the calculation periodically). Windows vista always stopped my calculation and claimed that 'Rgui is stop-working. Windows is checking for

Dear R users, I have been having a problem since I installed the new versions of TinnR and R on my computer (1.19.4.7 and 2.6.0 respectively). I used to open R by the command "start preferred RGUI", on the "R" tab of TinnR's menu. But now, since I updated both softwares (which was necessary for some compatibility issue with Windows Vista), the path for my preferred RGui (

ISSUE: It looks like Rgui.exe never processes ~/.Renviron - only ./.Renviron. REPRODUCIBLE EXAMPLE: On Windows, create the following ~/.Renviron and ~/.Rprofile files: C:\Users\alice> Rscript -e "cat('FOO=123\n', file='~/.Renviron')" C:\Users\alice> Rscript -e "cat('print(Sys.getenv(\'FOO\'))', file='~/.Rprofile')" and launch

I need to have the maths symbol for >= in the legend, and to substitute threshold variable with its value. Somehow, various attempts weren't successful. Please help. threshold <- 0.5 plot(NA, xlab="", ylab="", main="", axes=F, xlim=c(0,1), ylim=c(0,1), xaxs="i", yaxs="i") legend(x=0, y=1, fill=c("orange", "white",

I would like to convert a list to matrix. This can be easily achieved via do.call. The only problem is each element of the list has different length, which causes the recycling of values. How can I have NA instead of recycled values ? m <- list() m[["A"]] <- 1 m[["B"]] <- 2:3 do.call(rbind, m) [,1] [,2] A 1 1 B 2 3 [[alternative HTML version deleted]]

Dear moderators, when I installed the latest version of R (R2.10.1) under Microsoft Vista (service pack 2), I ran into problems associating Rgui.exe with .RData files. On doubleckicking such files in explorer, they open in a Rterm window. Trying to associate Rgui.exe with the Rdata files via control panel / default programs does not work - Rgui is not added to the list of recommended programs. I

Dear developers, I have come across a (somewhat strange) change in the encoding of Sweave output from R-2.9.2pat to R-2.10.0beta (apparently specific to Rgui) on Windows installations. Of course, the NEWS file contains quite a few changes concerning encoding, but I was not able to locate an entry which explains the observed behaviour. I am not very familiar with encodings/locales/codepages,

Using R 2.9.2 on Windows XP SP3. 1. Edit ~/Rconsole, and set font = TT Bitstream Vera Sans Mono 2. Start Rgui.exe 3. Go to Edit, GUI Preferfences 4. Rgui.exe crashes Rgui.exe does not crash if I do not access GUI Preferences (i.e., if I just use R), and it does correctly use Bitstream Vera Sans Mono as my font. Nor does it crash if I edit RConsole to set the font back to Lucida Console and