similar to: RDCOM and R versions

R v2.3.0 patched from today: Was just checking out the RSetReg.exe application after reading about it in "R for Windows FAQ": "After installation you can add the Registry entries in HKEY_LOCAL_MACHINE by running RSetReg.exe in the bin folder, and remove them by running this with argument /U. Note that this requires administrative privileges and neither sets up nor removes the file

I just uninstalled R 2.7.2 on Windows XP after having installed R 2.8.0 The uninstaller removed the String values HKEY_LOCAL_MACHINE\SOFTWARE\R-core\R\Current Version HKEY_LOCAL_MACHINE\SOFTWARE\R-core\R\InstallPath despite the fact that they pointed to R 2.8.0 The uninstaller did not remove the key HKEY_LOCAL_MACHINE\SOFTWARE\R-core\R\2.7.2 (and all the values in that key) I think the

hello all, when I start up the R and I execute o follow code: > ls() character(0) > x=123 > assign("test_x", x, envir = .GlobalEnv ) > ls() [1] "test_x" "x" > setwd('C:\\R\\etc') > save.image('TEST.RData') > q('no') I have two different behaviours: (a) - when I start up R again by "double click" in

Hi. I'd like to build installer for integrate my GUI program for R, R for win and RDCOM. Can the distribution like this be got permission? If so, installation of these softwares will be done in just one time. And where can I get each inno setup'iss file for R & RDCOM. Because these sources seem no to include their own iss file. Regards.

Dear All, I am using excel.link package to open and modify Excel files. When I manually open Excel, all my add-ins are loaded without a problem. But when I open Excel using excel.link package, like: xls<-xl.get.excel() xl.workbook.open("MyFile.xlsx") some Excel add-ins are (installed but) not loaded. Since the problem is related to local add-ins at my side, I cannot reproduce the

Dear all - Is there anyone know how to let VB or C# know where I install R automatically(i.e. auto detect R directory)? Many thanks! Best, Haoda

Hello I am using Duncan Lang's RDCOM Client package (available on omegahat.org) under R 1.7.0 and Windows XP Pro. Is this the right forum for questions about this package? In case it is, here is my question: Instances of COM objects do not seem to terminate as expected, but leave residual processes running. For example, if I try the simple example: E <-

batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -

batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -

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 (

I am using RDCOM as a data-transfer between R and C#.net. I got a question on datasets with missing data. For instance, if list = c(1,2,3,NA,5), in R, typeof(list) is integer but, in C#, I did not see a suitable data type for (1,2,3,NA,5). Of course, one can use is.na to transfer (1,2,3,NA,5) into string[] in C#. So, how to handle NA in this case? Please help. Thank, -james

Hi, Where do I find the link to install RDCOM? I need to use RExcel for my project. Thanks a lot! Uma This e-mail may contain confidential and/or privileged i...{{dropped:13}}

I got a table on SQL Server, which has columns EquationId (int) and Formula (varch(900)). I need to select Formula with certain EquationId, for example, Select Formula from OGA_DEV.dbo.Equation where EquationId = 3 I tried to work within RGui using RODBC: > library(RODBC) > conn = odbcConnect("SQL Server") > odbcQuery(conn, "Select Formula from OGA_DEV.dbo.Equation where

Hello, We are using the new version 1.7.1 of R with the R-(D)COM Interface 1.2 through Excel. But we failed using the ARIMA and SUMMARY functions: the Statconnector doesn't work even if these functions work under R. Please, could you explain us how to solve this problem? Thanks a lot! Marion and Jeanne

Hola: Gracias de nuevo por la ayuda! La solución, como no, funciona. Pero yo quería alguna cosa más flexible y universal que le pudiera pasar como parámetro diferentes opciones de incluir i excluir variables. Si estuviera fuera de la función seria: ===================== DATOS <- data.frame(SE = c("M", "H", "M", "M", "H"),

Dear,?? The script'formula("x")' loops infinitely. More specifically, it throws thefollowing error:? ? Error: evaluationnested too deeply: infinite recursion / options(expressions=)?? ? As a side effect,this makes an IDE like RStudio to crash. On the other hand,the script 'formula("y")'?works as expected : if ?y? does notexist in the global environment,

I set up a local repo for testing packages. My packages are not showing up from the repository when viewed by Linux clients. I suspect this is a web administrator/firewall issue, but it could be I created the repo wrongly. I am supposed to run write_PACKAGES separately in each R-version folder. Right? Maybe other novices can use these scripts, if they are not wrong :) Here's the file

batchfiles 0.4-1 consists of a set of Windows Vista .bat and other scripts used as front ends to R CMD ... and for other purposes. Whereas Version 0.4-0 of batchfiles eliminated the need to set any paths when running R, version 0.4-1 now eliminates the need to set any paths when building and installing R packages. It does this by using the registry to find R and rtools and uses a heuristic to

batchfiles 0.4-1 consists of a set of Windows Vista .bat and other scripts used as front ends to R CMD ... and for other purposes. Whereas Version 0.4-0 of batchfiles eliminated the need to set any paths when running R, version 0.4-1 now eliminates the need to set any paths when building and installing R packages. It does this by using the registry to find R and rtools and uses a heuristic to

Hello all Can R be used as a COM client (rather than as a COM server)? The following (Splus) code shows the sort of thing I'd like to do: pMIM <- create.ole.object("mim31.Server") NoOutputLines <- call.ole.method(pMIM, "SendCmdLine", "show w") for (i in 1:NoOutputLines) show(call.ole.method(pMIM, "GetOutputLine")) release.ole.object(pMIM)