similar to: Include files?

I am reading Section 5 and 6 of http://cran.r-project.org/doc/contrib/Leisch-CreatingPackages.pdf It seems that I have to do the following two steps in order to make an R package. But when I am testing these package, these two steps will run many times, which may take a lot of time. So when I still develop the package, shall I always source('linmod.R') to test it. Once the code in

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

Hello. I have what I know to be a simple question, but never having done anything like this it is pretty tough. I'm trying to write an R package. I have a collection of functions that I loaded into R and then used package.skeleton(). After editing everything in the resulting folder, call it NewPackage, I tried to follow along with some instructions I found for Windows users. I installed

Hi, I'm asking another one of those questions that would be obvious if I could watch your work while you do it. I'm having trouble understanding the workflow of code and package maintenance. Stage 1. Make some R functions in a folder. This is in a Subversion repo R/trunk/myproject Stage 2. Make a package: After the package.skeleton, and R check, I have a new folder with the project

Hi, Two easy questions I'm sure. 1) As an example if I use the code require(zoo) then once it's loaded is there a command that lists everything that zoo provides so that I can study the package? Certainly help(zoo) gives me some clues about what zoo does but I'd like a list. Maybe there's a way to query something but in Rgui under Win Vista ls() returns nothing after zoo

Dear all, I am a new user of R and currently trying hard to develop my own package. Here I am following this tutorial 'http://www.mathfinance.cn/how-to-create-an-R-package-in-windows/' Here it says that (step 8): "open a ?command prompt? window, change the directory to where your package is, type the command ?R CMD build MonteCarloPi? to build the package, this will generate a file

Hi all. I started looking at Rcpp, which looks pretty great, actually. At the moment just trying to compile a module to get a feel how it all works without fully understanding how all the pieces fit together. Basically, i took the first example from Rcpp modules vignette: fun.cpp ======================== #include <Rcpp.h> #include <math.h> using namespace Rcpp; double

I am writing a package. Please, study the sequence of my actions below, and comment, what's incorrect. The package contains pure R code. 1. At the one level up from the package directory, from the system command prompt: R CMD build --binary ac9 This produces the file ac9_0.1.zip (The package name is ac9, and the package's DESCRIPTION file says its version is 0.1) 2. Then I run Rgui in

Dear all I am running in a problem when trying to run R from Windows command line. I am runnning Windows Vista, R-2.10.1. I have a script I would like to run remotely from another program. As it did not work, I thought I would test the script from the Windows command line which highlighted a problem. When I open the command line and type R at the prompt (or any other variant (R CMD BATCH,

When I use the scan function in the Rgui console it works as expected. However it seems that when I put the same command in a script file it doesn't wait for input. Is there an option to scan to make it wait for input when used in a script? Or is there possibly a different function that will do in a script the same sort of thing as scan does in the console? Thanks, Mark

Dear list mates, Are {utils} dialog box functions, and winMenuAdd... functions used to change (e.g. Console) menus, platform dependent? I'm writing a script loaded with .First that provides first time users in a lab course with the ability to select, load, and change between what I called a 'session' (more specific save that focuses on the session object I defined rather than the

Dear R-users, I have written a small application (in visual basic) that automatically generate some R scripts. I would like to execute these scripts when my application is being closed. My problem is that I don't know how to pass the 'source(c:/.../myscript.r)' instruction when I programmatically start RGui. Tinn-R is capable of doing such things, so I guess there must be a way

Hi-- I'm creating an R package, I've read through "Writing R Extensions" and the package.skeleton() R page-- and I'm still running into a little confusion. I would greatly appreciate any advice you can provide. Where do I run my following line of code from?: > package.skeleton(name = "a", code_files = "EsetObject.r" I'm currently running it from

What is the problem here? I did an install package from the Rgui menu. Windows Vista <SNIP> trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.9/mvtnorm_0.9-8.zip' Content type 'application/zip' length 236089 bytes (230 Kb) opened URL downloaded 230 Kb trying URL 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.9/QRMlib_1.4.4.zip' Content type

Hi, I can not install packages from source which links to RcppArmadillo on Ubuntu 20.04 (after upgrading from 18.04). The following problem occurs: ** testing if installed package can be loaded from temporary location Error: package or namespace load failed for 'myPackage' in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object

Hi, actually while opening R console and R commander we see some packages like car and datasets. in this packages we have default datasets are available. example: women and prestige like that. now i created a sales dataset importing from excel, xml or text file. now i want to store that dataset permanently in any one of the package like i mentioned above (car or datasets). now i closed my R

Dear Everyone, I am using R 2.6.2 on my Redhat AS4. I installed the RPM offered on the cran website. I would like to use R from my bash console with the following command: /path/to/R --vanilla --slave --args < /data/myscript.R this script invokes a range of functions and tools, among others to process a bunch of raster images in a loop using GDAL. The thing is that releasing this command in

Hi, I'd like to spawn of a new R process from within R using system(), e.g. system("R -f myScript.R"). However, just specifying "R" as in that example is not guaranteed to work, because "R" may not be on the OS's search path. What is the best way, from within a running R, to infer the command (basename or full path) for launching R in way that it works on

I'm attempting to view the progress of a script that I call on my screen as follows: source("myscript.R", echo=TRUE) When it is running, I have to click my mouse in the GUI window for anything to show up. I am wondering if I can change something so that it writes to my GUI window automatically. I've been trying to work through the documentation for the source

I have some questions about 1. nomenclature, 2. recommended file locations and 3. overall procedure related to creating packages. To the extent that it matters, examples here relate to Windows XP R 2.0.1 beta. The questions are interspersed and prefaced with ***. My understanding is that there are actually 6 forms of a package that one should use in package development: 1.