similar to: Dyn.load of sharing object with GSL library

Dear R-list people, I asked a similar question a few hours before. I will try to be more specific. We like to add the GSL library to the file SHLIB in order to make it possible to run the C code using GSL functions from R. We read that the path to the libgsl.a should be added to the line shlib_libadd=' ' in the file SHLIB but it does not work on our system. Dyn.load fails with error

Dear all, I think that my question is very simple but I failed to solve it. I have a list which elements are matrices like this: >mylist [[1]] [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 [[2]] [,1] [,2] [,3] [1,] 7 9 11 [2,] 8 10 12 I'd like to create a matrix M<-mylist[[1]]+mylist[[2]] [,1] [,2] [,3] [1,] 8 12 16 [2,] 10 14 18

Hi, I am writing a function in C that is meant to be called by R. In the C function, I used a gsl function gsl_stats_mean. The code is as simple as below void gsl(double *m, int *dim){ int r, c; r = dim[0]; c = dim[1]; double mean = gsl_stats_mean(&m[0], 1, r); Rprintf("mean = %f\n", mean); } The C code is succesfully compiled and the output is as follows. $ R CMD SHLIB

Dear experts! I have a minimization problem with non-linear constraint and Objective function(theta)=lambda*(Constr)^2-f(x,theta). Theta is a vector of parameters. I'd like to stop the optimization after the value of the constraint is less or equal some constant value, say d, and save the last computed value of the function. For this purpose, I thought to define the Objective function like

I tried to dynamically load a c++ function. Everything seems to be OK when dyn.load() is executed but then I get this error Error in .C("integral", sumInMean, sumInVar, boundError, numberSampleClasses, : C/Fortran function name not in load table The code of the function is something like this: #include <cmath> extern "C" { #include

I am trying to install the gls package (a wrapper for GNU scientific library special functions) package under Ubuntu 5.10. I have gls-bin (the debian GNU Scientific Library binary package). When I try to install the R package, I receive the following. > install.packages("gsl",dependencies=T) Warning in install.packages("gsl", dependencies = T) : argument

I hope that someone on this list can help me with this issue. I have searched through all of the documentation and mail archives for a solution, but have been unable to find an answer that addresses my particular problem directly. Suppose I am writing some C code that I want to access from R through the .C function. As part of the C function, I want to include an external C library, such as the

Dear R users: I have a problem when installing the R package *gsl*. The procedure is as follows: (1) Since it needs a GSL vesion >=1.12, and the GSL library on the serve I use is too old, I download GSL 1.15 and install it in my own account, such as $HOME/local/gsl. Because I do not have root access, so it cannot be installed in standard folder. (2) Then I download the source code of R

On 01/11/16 21:08, Kirill M?ller wrote: > Did you reinstall the gsl package [1]? Apparently not. I did a complete update.packages() which reinstalled a great number of packages (I have a great number in my personal library). There were complaints about 4 packages, one of which was "copula", but "gsl" was not one of them. I would have *thought* that if "gsl"

I have just upgraded to the latest R (3.3.2) and thought I should update my library of contributed packages. Ran into problems with "copula". Got the error: > Error in dyn.load(file, DLLpath = DLLpath, ...) : > unable to load shared object '/home/rolf/Rlib/gsl/libs/gsl.so': > libgsl.so.0: cannot open shared object file: No such file or directory So after a bit

I have an upcoming JASA paper with an iid sampling algorithm for Bayesian Generalized Linear models (e.g., Logit, Poisson Regression, and Conditional Logit models with multivariate normal priors). At this point, I have implemented the algorithms in C and hope to make the functions and corresponding source code available through an R package. I have successfully created the code necessary to

Dear experts! Is there a package that enables to create the bivariate log-normal variables? Thanks a lot, Vicky Landsman. [[alternative HTML version deleted]]

Hi all, I've been working on improving R's optim() command, which does general purpose unconstrained optimization. Obviously, this is important for many statistics computations, such as maximum likelihood, method of moments, etc. I have focused my efforts of the BFGS method, mainly because it best matches my current projects. Here's a quick summary of what I've done: *

Dear all, I need an advice in the following problem. I have to maximize two functions of the form f1(x)=f(y1,x,alpha1,beta1) and f2(x)=(y2,x,alpha2,beta2), the maximization is with respect to alpha1, alpha2, beta1, beta2. I can maximize each function separately using nlm. The problem is that I have to add the constraint of the form g(alpha1)=g(alpha2). The total number of parameters is

Dear R-experts, I am running a large simulation exercise where the enough complicated integration is required. The integral is computed within a C-function called Denom by use of function qags from the gsl library. Here is a piece of R-code: denom<-try(.C("Denom",as.double(x),as.integer(n), as.integer(p), as.double(param),

On 13/09/2017 5:23 AM, Brayford, David wrote: > When I try to install gsl in R I get the error Need GSL version >= 1.12 . However, I have version 2.3 of gsl installed on the system, which is picked up earlier in the configure process (see below). Is it possible for someone to fix this error in the configure script? > > checking for gsl-config...

Dear R-list, I want to use shared library of gsl in R(2.15.1) on unix .I have a makefile such as CC = gcc CFLAGS = -fPIC -O2 PKG_LIBS -lgsl -lgslcblas -lm -lpthread ? OBJS_SPB = calc_spb.o k.o dk.o ddk.o ? ? calc_spb.so : $(OBJS_SPB) ? ????? $(CC) -shared -o calc_spb.so $(LIBS) $(OBJS_SPB) ? clean : ????? rm -f ../*.o *.o ? clean.so: ????? rm -f *.so ? I use R CMD SHLIB calc_spb.c in terminal

Hi, I'm trying to install the gsl wrapper source code (http://cran.r-project.org/src/contrib/gsl_1.9-8.tar.gz) on a Linux system (OpenSuse 11.1), but encountering the following problem. I've already installed 'gsl' version 1.14 (ftp://ftp.gnu.org/gnu/gsl/gsl-1.14.tar.gz) on the system. What's missing? Thanks a lot... > R CMD INSTALL gsl * installing to library

Hi I want to install the R package gsl, which is a wrapper to the library GSL. Installation fails as it seems that I did not install the right GSL library: * Installing *source* package 'gsl' ... checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of

Newbie here (to R) and running Linux... > install.packages("gsl","~/R") ... trying URL 'http://cran.wustl.edu/src/contrib/gsl_1.8-4.tar.gz' Content type 'application/x-tar' length 57051 bytes opened URL ================================================== downloaded 55Kb * Installing *source* package 'gsl' ... checking for gcc... gcc checking for C