similar to: Making rmath.dll (or equivalent)

Displaying 20 results from an estimated 4000 matches similar to: "Making rmath.dll (or equivalent)"

2010 Jun 10
1
Rmath.dll importing in VB6 problem
Hi, I am facing a problem which i think i need to explain it to you with some background. I need to use the Project R pnorm function in Visual Basic 6.0. I have already installed R and this is how i perform and get back the result: > pnorm(2, 15) [1] 6.117164e-39 which is what i need. I have already installed R, i generated the Rmath.DLL file out so i can import it into my VB6 and use it.
2005 Jul 25
1
Rmath library problems
Hello, Has anybody successfully called the Rmath library from C using the MS Visual Studio compiler (I am using Visual Studio 6.0)? I have compiled the Rmath library using gcc, and the 'test.c' program (which makes a call to qnorm) works fine when compiled with gcc. However, I get a fatal memory error when I run it after compiling it with Visual C. Would this memory problem be related
2005 Nov 28
1
No Rmath.h when making just standalone library
When making only the standalone math library, include/Rmath.h is not there, so compilation fails. A solution is to go to src/include/ and just say `make Rmath.h' there first. This is with R-2.2.0 on GNU/Linux on i686. The failing steps are: tar xzf ../R-2.2.0.tar.gz ./configure cd src/nmath/standalone make Would be nice if this worked, or if the issue were just mentioned in
2008 Oct 11
1
defines in Rmath.h and R_NO_REMAP
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi, I'm programming with R 2.7.2 and had some trouble including Rmath.h for its random variates generation routines: Although I define R_NO_REMAP (which works fine for Rinternals.h stuff), Rmath.h defines "beta" as "Rf_beta" etc., so that my "beta" strings get redefined as well! Is this a feature? I found an old
2008 Jan 29
1
The standalone Rmath library and VC++ 2003
Linking my VC++ application with the standalone Rmath library yields the following; ------ Build started: Project: Complex plugin, Configuration: Debug Win32 ------ Linking... Creating library .\../Debug/complex_plugin.lib and object .\../Debug/complex_plugin.exp libRmath.a(mlutils.o) : warning LNK4217: locally defined symbol __iob imported in function _REprintf libRmath.a(dbeta.o) :
2007 Mar 21
3
question on suppressing error messages with Rmath library
Dear list, I have been using the Rmath library for quite a while: in the current instance, I am calling dnt (non-central t density function) repeatedly for several million. When the argument is small, I get the warning message: full precision was not achieved in 'pnt' which is nothing unexpected. (The density calls pnt, if you look at the function dnt.) However, to have this happen a
2006 Dec 18
1
Rmath: R libraries from C on Mac OS X
Dear R-experts, I have been having trouble using R's standalone random number generators from C on my Mac OS X 10.4.8 system. I try to compile my C program in the following way: gcc -Wall -o helloMac helloMac.c -lm -lRmath I get the following error: /usr/bin/ld: can't locate file for: -lRmath I am unable to locate Rmath on my machine. The problem appears to be that no libRmath.a was
2003 Apr 01
1
using Rmath standalone
Hi, I am a c/c++ programmer attempting to utilise the Rmath library (looks VERY useful). I have downloaded the Rsource and compiled the library as recommened (compiled on windows 98 using the cygwin environment). But whenever i try to use functions from the library i get similar error messages - eg. using the function dnorm(double, double...... etc ) i get the message : "undefined
2023 Feb 16
0
User-defined RNG with the standalone Rmath library
I have two questions about using a user-defined random number generator (RNG) with the standalone Rmath library. The default RNG with the standalone Rmath library is the Marsaglia-multicarry generator, which has poor properties. The "R Installation and Administration" manual, in the section "The standalone Rmath library", states that: ``` A little care is needed to use the
2007 Aug 31
0
Studio 11 compiling of Rmath standalone versus compiling R
Hi, I have a UNIX-Solaris-Sparc-Studio 11 compilers question. Since it's not exactly a programming question, I'm posting it here instead of to the developers list. Here's the relevant info: 1) I'm using SunOS 5.9 on a 32 bit machine without parallel processing. The chip is Sparc. 2) I've installed the Sun Studio 11 compilers. 3) I've successfully built and tested R 2.5.1
2020 Jun 02
0
R standalone Rmath library - missing log1pexp(), rnbeta()
>>>>> William Birkett >>>>> on Mon, 1 Jun 2020 15:16:07 -0400 writes: > I built the the standalone Rmath library, > https://cran.r-project.org/doc/manuals/r-release/R-admin.html#The-standalone-Rmath-library > <https://cran.r-project.org/doc/manuals/r-release/R-admin.html#The-standalone-Rmath-library> > The build process went
2011 Jan 20
1
GPU packages and 'Debian R Policy'
Hi there, Moving this request for info over from an R-HPC-SIG list thread as the issue is less HPC than something that has bitten me as a result of trying to install HPC (read CUDA) R packages. Background to this is that I have both a Ubuntu host for a Tesla card that some researchers are looking to do CUDA-related R computation on, and a prototype, RHEL-based, cluster that is being used to
2004 Jun 27
1
cross-compiling + expm1
Hello all, Just joined this mailing list -- not sure if this is the right list to send this question, but I have a question about cross-compiling R. I am working with R-1.9.1.tgz. It may just be with my version of mingw32, but it seems that expm1 is not defined, so I tried to ensure that HAVE_EXPM1 was #undef'ed before cross-compiling. The problem is that, in <include/Rmath.h> if
2004 Apr 16
0
Rmath
Dear all, I have been trying to build standalone Rmath library for irix 6.5, but, could not get it due to some reasons, if anyone would like to share already built ones, please let me know, I appreciate all of your help. Sincerely; Scott
2004 Mar 19
1
R_qsort_int_I() error
Hi, I want to use R_qsort_int_I() in my C function, but getting the following error. It looks like there is a conflict between Rmath.h, which I use to generate random numbers, and R_ext/Boolean.h I would appreciate any help to fix this problem. gcc -ansi -g -o Gibbs gibbs.c subroutines.o rand.o vector.o -lm -lRmath -llapack -lblas -lfrtbegin -lg2c -lm -shared-libgcc In file included from
2004 Apr 14
1
question about /nmath/standalone
Hello, I can't link a c code with Mathlib according to introduction of R manual "Writing R Extensions", page 60. It is written : "It is possible to build Mathlib, the R set of mathematical functions documented in 'Rmath.h?, as a standalone library 'libRmath? under Unix and Windows. (This includes the functions documented in Section 5.7 [Numerical analysis
2005 Oct 31
1
R-functions in C-Code
Dear R users, I would like to use several R functions from a C-code and I have read the "Introduction to the .C Interface to R". Unfortunately, my shared library with the C-code works only in cases where I use R-routines that are defined Rmath.h, eg. ************************************* less test.c: #include <R.h> #include <Rinternals.h> #include <Rmath.h> void
2011 Mar 19
1
Undefined symbol "Rf_pythag" while loading spatstat
Today I installed the newest R develepment branch R version 2.14.0 Under development (unstable) (2011-03-18 r54866) on FreeBSD 9.0-CURRENT (amd64). All seems fine so far. After that I updated my R packages with option 'checkBuilt=TRUE'. There are four packages (spatstat, pscl, adehabitatLT, adehabitatHR) which gives an error like this: Error in dyn.load(file, DLLpath = DLLpath, ...) :
2002 Jan 14
1
trouble using R Mathlib as standalone
Dear People, I am trying to use R's Math library as standalone, as documented in /src/nmath/standalone. I am using C++ in Debian testing, and the versions are as follows: ii g++-3.0 3.0.3-1 The GNU C++ compiler. ii r-mathlib 1.4.0-1 `GNU S' - Standalone R math library I have a file (rand.cc) as follows. I don't think that lattice.hh or mh.hh are very
2002 Apr 30
1
makefile for standalone lib
It appears the Makefile.win in src/nmath/standalone might need some modification since cd src/nmath/gnuwin32 make -f Makefile.win make -f Makefile.win test fails. However if I remove libRmath.a from line 15 OR modify lines 67/68 replacing Rmath.a with libRmath.a then make -f Makefile.win test goes as expected. _________________________________________________________________