similar to: useDynLib

Hi list, Calling setGeneric()/setMethod() from within the .onLoad() hook of MyPkg package produces the following error: > gctorture(TRUE) > library(MyPkg) .onLoad(): ok1 .onLoad(): ok2 Error : protect(): protection stack overflow Error : .onLoad failed in 'loadNamespace' for 'MyPkg' Error: package/namespace load failed for 'MyPkg' This is with

I am considering a package with a namespace (Rgraphviz from Bioc). I essentially want to have some error handling for loading the dll, something like wrapping it into tryCatch or similar (reason: see below). Right now I am loading the dynamic libraries by useDynLib in my NAMESPACE file. When I look at the code from loadNamespace, I have the impression that what I want is impossible

hi, i'm having some trouble getting a package to load a shared library object in .onLoad(...) i have a shared object file, say "mylib.so". if i start an R session, and via the CLI specify the actual library via: > dyn.load("mylib.so") everything works quite well (i.e. i can then follow with some .Call (...) methods) now, i'd like to include this shared library in

Hi all, I ran into a strange error: I am trying to create a package skeleton for a new source package from within a function. Objects that are created in this function are to be included in my package, but for some reason, I get an error message saying that these objects cannot be found. Here is the code: ###### myfun <- function(pkgName,x){ myenv <- new.env() apply(x, 1,

Is there a way to query a package to see what dynamic shared libraries are loaded with it? The reason I ask is because during development, I want to unload libraries so that they can be reloaded without restarting R. I want to make it automatic so that you can just pass in the name of the package, and it will unload all the relevant shared libraries. Typically, the name of the shared library is

Hi, Has something changed regarding the useDynLib in the NAMESPACE file in packages? I've written a package that works in e.g. 2.12/2.13 but simply cannot find the dynamic library under windows. The version on CRAN is older than the one I'm talking about and depends on a newer version of R but I want to make the package available to people with older versions. >

Attached is a patch for R-exts.texi against r72880. Here are some of the changes I made: - Fix a broken link: https://developer.apple.com/library/mac/#documentation/DeveloperTools/Conceptual/InstrumentsUserGuide/Introduction/Introduction.html -> https://developer.apple.com/library/content/documentation/DeveloperTools/Conceptual/InstrumentsUserGuide/index.html - Changed a few http

Hi R Gurus! I'm trying to create a test package using the package.skeleton function. I wanted to add some compiled code too. In the src library, I put together a baby subroutine, compiled it and created a test.dll When I use the R cmd build, it works fine. But I get into trouble with the R CMD check section. /home/Desktop/R-2.5.1/bin # ./R CMD check mypkg * checking for working latex ...

A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch

A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch

Hi, I wonder whether a package with namespace & dynamic library can be installed with the version number attached, ie. with the argument --with-package-versions. Is this currently possible? Using R 1.9.1 on Debian 3.0 I encounter a problem when trying to load a package installed with R91 CMD INSTALL --with-package-versions -l /mnt/local/R/R-1.9.x-libs-EpiR RIO in R started with R91

This is my 2007 New Year wishlist for R features: 1. Matrix Multiplication Enhance matrix multiplication to work with multidimensional arrays such that the last dimension of the first multiplicand must equal the first dimension of the second. See: https://www.stat.math.ethz.ch/pipermail/r-devel/2006-July/038497.html 2. Grid - logical-valued function as first arg of grid.edit -

On Sun, Jun 26, 2016 at 2:48 PM, Renato Golin <renato.golin at linaro.org> wrote: > On 26 June 2016 at 13:31, Anton Korobeynikov via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> What you're probably missing is that 3.8.1 is made in release_38 >> branch. So, everything is there and already mirrored. >> >> Source tarballs will be available upon the

All, I have a fresh build of R 2.8.0 from source on Windows XP using the latest Rtools binary (Rtools29.exe). All appears to be well with the install and make check-all exits cleanly. However, when running R CMD check mypkg the program jumps from checking for non-ASCII to checking the PDF version of the manual: * checking data for non-ASCII characters ... OK * checking PDF version of manual

Full_Name: David O. Nelson Version: 1.4.1 OS: solaris 2.7 Submission from: (NULL) (128.115.150.74) Putting patterns in .Rbuildignore has no effect when the tar being used is gnu tar (1.13) on solaris 2.7, whilst /usr/sbin/tar works perfectly. TO REPRODUCE: The current directory contains a source package directory ./mypkg... bimini.jgi-psf.org% echo >mypkg/foo bimini.jgi-psf.org% echo

I am being asked to modernize the Depends line in the DESCRIPTION file of some packages. Writing R Extensions says: The general rules are Packages whose namespace only is needed to load the package using library(pkgname) must be listed in the ?Imports? field and not in the ?Depends? field. Packages listed in imports or importFrom directives in the NAMESPACE file should

I've seen a number of problems like this over the years. The fact that the singular values of the Jacobian have a ration larger than the usual convergence tolerances can mean the codes stop well before the best fit. That is the "numerical analyst" view. David and Jeff have given geometric and statistical arguments. All views are useful, but it takes some time to sort them all out and

Hi, my name is Paula. Im trying to learn how to build an R package in Windows XP using a simple example which includes a C source code. The foo.c file is located in mypkg/src/foo.c. I used the command Rcmd build --force --binary [pkgpath]. The problem is when I install the zip file in R the function foo doesn?t exist. The result a recieved during the building process is copied below. I really

While installing software on a new computer, I thought I would try to use Cygwin to build an R package. (Note: NOT Ripley/Murdoch's Rtools). I uncovered and solved two issues, one of which appears to be identical to a problem previously reported (and unsolved) on this list. I offer this information in case it will be helpful. (1) Cygwin defaults to UNIX mode when installed, but it appears

Hello useRs I am trying to build a package for personal use and for making easier working with other people but I keep getting the same error message about the DESCRIPTION file not existing. when trying to install from a source tar.gz file: Error in .read_description(dfile) : file 'C:/Users/Propriétaire/AppData/Local/Temp/RtmpHFMONb/R.INSTALL647a3535/mypkg/DESCRIPTION' does not