similar to: Windows 64bit package build requires underscore hack?

The package cxxPack builds without problems at CRAN under all OS's except Windows 64bit, and in the case of Windows 64bit there is a problem in a call to dyn.load(). This call happens while processing the package vignette, and the odd thing about this is that there are several calls to dyn.load() that work fine before the one that fails. This seems to suggest that Windows 64bit is imposing

I originally posted on this topic on a different thread: https://stat.ethz.ch/pipermail/r-devel/2016-August/072938.html These sources suggested that a safe practice might be to put double quotes around symbol names in EXPORTS in case the symbol name is the same as a linker keyword: - https://sourceware.org/binutils/docs/ld/Symbols.html#Symbols -

Hello all, I'm trying hard to make R CMD SHLIB work on Windows XP (32-bit) - please note that I don't have the admin rights on the computer. In terms of setup, I have followed the procedure : => installed Rtools 2.14 => changed my path : PATH=C:\Trading\R\RTools\bin;C:\Trading\R\RTools\MinGW\bin;C:\Trading\R\R-2.14.1\bin\i386;C:\WINDOWS\system32;%OTHER_PATHS% But when I try R CMD

It appears that my archived packages Rcpp and RcppTemplate have been removed at CRAN, yet they appeared in the CRAN archives until recently. What is the CRAN policy on archives and removal? Thanks, Dominick [[alternative HTML version deleted]]

I wrote the Rcpp library and the RcppTemplate package to make it easier for developers to contribute packages to the R community. In addition to providing detailed documentation on package creation it provides a clean object mapping between R anc C++ that helps developers to implement packages that benefit from the performance of C++ and the flexibility of R. The package named 'Rcpp' was

On second thought, there is a lot of metapramming code in Rcpp that runs before main, so I was wrong to say nothing can happen before main() is called. Strategically placed print statements may be the best strategy. On Wed, Jan 18, 2023 at 8:17 PM Dominick Samperi <djsamperi at gmail.com> wrote: > Since these ?stray threads? were appearing before I installed gdb into > Rtools42, this

Under Windows the make include share/make/winshlib.mk uses nm to grab symbols from object files to insert into a module definition file tmp.def that is used to create a package DLL. This works fine provided the DLL is only used via exported function entry points, which is the case currently, I suspect. But the pattern SYMPAT (defined in Makeconf) used to capture symbols includes non-function

This post asks members of the R community, users and developers, to comment on issues related to the GNU Public License and R community policies more generally. The GPL says very little about protecting the the rights of original contributors by not disseminating misleading information about them. Indeed, for pragmatic reasons it effectively assumes that original authors have no rights regarding

Hello, When I try to install Rtools in the usual way into C:\Rtools on a new Windows 8.1 desktop it stalls near the beginning of the "Extracting files..." step. The Task Manager Status for the Setup app shows "Not responding" and it takes a long time to complete the installation, in spite of the fact that this is a fast machine (Intel i7) with 16 GB if RAM. There were no

Dear R-helpers, I tried to build a DLL like I have done so many times, but this time on my new machine, but it gives the erorr: (from cmd window) >R CMD SHLIB Boxcnt.f MAKE Version 5.2 Copyright (c) 1987, 2000 Borland Error c:/PROGRA~1/R/R-210~1.1/share/make/winshlib.mk 4: Command syntax error *** 1 errors during make *** The error is not in my Fortran file, because I also tried other files

FYI, one platform where I have not been able to get interactive rgl working is iOS 8. iOS 8 is supposed to support WebGL, and Javascript is enabled. On Sat, Sep 12, 2015 at 4:33 PM, Dominick Samperi <djsamperi at gmail.com> wrote: > Thanks for the pointers and the quick fix. > > Perhaps the generated HTML code should issue a > message like "Javascript load problem"

Hello, I am trying to call the BLAS Level1 function zdotc from R via a .C call like this: #include "R.h" #include "R_ext/BLAS.h" void testzdotc() { Rcomplex zx[3], zy[3], ret_val; zx[0].r = 1.0; zx[0].i = 0.0; zx[1].r = 2.0; zx[0].i = 0.0; zx[2].r = 3.0; zx[0].i = 0.0; zy[0].r = 1.0; zy[0].i = 0.0; zy[1].r = 2.0; zy[0].i = 0.0; zy[2].r = 3.0;

Hello Everyone I want to plot Moasic Plots, I have tried them using iplots package (using imosaic). The problem is the names dont get alligned properly, is there a way to a align the names and provide legend in Mosaic plots using R? Also I would like to know any other packages using which I can plot Mosaic Plots Thank you in advance Sunita -- View this message in context:

On 12/09/2015 7:37 AM, Duncan Murdoch wrote: > On 11/09/2015 10:14 PM, Dominick Samperi wrote: >> Hello, >> >> The recently created online "rgl Overview" at >> https://cran.r-project.org/web/packages/rgl/vignettes/rgl.html >> illustrates a problem that I am trying to resolve. >> >> At the bottom of each image block on that page appears the

Hi all, I'm on a Linux server with 48Gb RAM. I did the following: x <- big.matrix(nrow=20000,ncol=500000,type='short',init=0,dimnames=list(1:20000,1:500000)) #Gets around the 2^31 issue - yeah! in Unix, when I hit the "top" command, I see R is taking up about 18Gb RAM, even though the object x is 0 bytes in R. That's fine: that's how bigmemory is supposed to

Hi, I am trying to run the bigmemory example provided on the http://www.bigmemory.org/ The example runs on the "airline data" and generates summary of the csv files:- library(bigmemory) library(biganalytics) x <- read.big.matrix("2005.csv", type="integer", header=TRUE, backingfile="airline.bin", descriptorfile="airline.desc",

On 03/06/2017 7:00 AM, Vivek Sutradhara wrote: > Hi, > As far as I can see, no. > > On checking, I have confirmed that the only location of > cygwin1.dll is : > C:\Rtools\bin I would re-install Rtools, and make sure C:\Rtools\bin appears first in your PATH. Duncan Murdoch > > Thanks > Vivek > > 2017-06-03 12:57 GMT+02:00 Duncan Murdoch <murdoch.duncan at

Example input and output to reproduce this can be found at https://gist.github.com/jimhester/b7f05f50794c88e44b17. I tested this attempting to compile the [digest]( http://cran.r-project.org/web/packages/digest/index.html) package, `run.sh` and `run.bat` were both run in the package source directory on Ubuntu 14.01 and Windows 7 respectively. In particular while the `CFLAGS` values were properly

Hello, I am encountering problems when there is a '%' character in package .Rd files. More precisely, CRAN is having problems with these characters when running check, whereas I am not seeing any problems under Linux and Windows. I did see these problems, and found that escaping the %'s fixes the problem in my testing, but apparently this does not fix the problem when check is run at

Hello R Help, I'm working in a project with a software that register date and time data in serial time format. This format is used by excel, for exemple. In this format, 40597.3911423958 is 2011/2/23 09:23:15. First part is number os days since 1900/1/1, and second part is a fraction of a day. I need to make this transformation in R, and use it to make some algebrian operations. I found that