similar to: Rcpp modules

Hola, necesito compilar un programa de tipo source (Rstan) con c++ La propia web del programa indica como hacerlo con Rcpp. Sin embargo no consigo que funcione Rcpp ni con un ejemplo básico. He seguido las instrucciones que vienen en http://tonybreyal.wordpress.com/2011/12/07/installing-rcpp-on-windows-7-for-r-and-c-integration/ Tengo instalado Rtools y los paths correspondientes, pero no

Hi, everyone, I am just trying to use Rcpp in my computer, and I would like to try a simple example from website, but R keeps reporting me error. I am using Windows XP, and has installed Rtools and GSI. Here is the response: > src = ' + Rcpp::NumericVector xa(a); + Rcpp::NumericVector xb(b); + int n_xa = xa.size(); + int n_xb = xb.size(); + + Rcpp::NumericVector xab(n_xa + n_xb - 1);

Hello My colleagues asked me to install "R" with module "shiny". R version 3.0.1 compiled fine on Solaris 10 and is running well. I tried to install "shiny". With the dependencies "Rcpp" should be installed before. But the compile step did fail. See below. The initial error message is "Error in dyn.load(file, DLLpath = DLLpath, ...) :" Before

Hello My colleagues asked me to install "R" with module "shiny". R version 3.0.1 compiled fine on Solaris 10 and is running well. I tried to install "shiny". With the dependencies "Rcpp" should be installed before. But the compile step did fail. See below. The initial error message is "Error in dyn.load(file, DLLpath = DLLpath, ...) :"

I intend to port an R project from Linux to Windows. It involves C code that is loaded via dyn.load(). I could manage to produce a 'dll' File using cygwin which seems to be o.k. Now, using dyn.load("pcr.dll") i get: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library "c:/cygwin/home/pingu/rt-pcr/pcr.dll": LoadLibrary

I am running into a wall getting my system to work with rcpp and inline. Following Dirk's advice on stackoverflow, I hope someone is able to help me. My steps were to install MinGW 32 bit first, then installing Rtools, I disabled MinGW's entry in the PATH. I am trying to get the following code to work: library(Rcpp) library(inline) body <- ' NumericVector xx(x); return wrap(

Hi, Im not sure if this is the right place to post this. I am using Xubuntu Karmic Koala and am trying to use the Rcpp package. I am testing it using a simple code that takes in a vector and adds 1 to each element: #include <Rcpp.h> // This file takes in a vector and adds one to each entry RcppExport SEXP addone(SEXP vec){ // create a local copy of vec Rcpp::NumericVector

Hi, I am Linux Ubuntu 9.04 user. I'm using R-2.6. Actually, I am developing R package for reading/writing 3D images. I needed to use the R package Rcpp in order to make profit of available C/C++ codes. My problem is that my C code is not able to include the Rcpp.h In fact, when I run this command R CMD build rply, I got the following error message in the file

Hi Ferad, On Wed, 2007-04-04 at 19:48 +0200, Ferad Zyulkyarov wrote: > Hi, > > I want to ask for a small help for creating an instruction that calls > e member method of an object. I suppose that this is not a headache > but I am impatient in learning :) I would be very thankful if you can > show me an example snippet code that does this in LLVM. Below is > described my

I don't understand the following behavior for a simple S3 class. The auto-printing at the command line doesn't behave as I expect. I'm probably missing something, but it might be a bug. > print.testClass <- function(x, ...) cat("Class:", class(x), ":", x, "\n") > structure(1, class = "testClass") Class: testClass : 1 > print(1 *

I edit two files named test.h,test.cpp as follow: ///////////////test.h////////////////////////////////////////////////////////////////class TestClass { private: int fTotal; public: TestClass(); ~TestClass(); };///////////test.cpp/////////////////////////////////////////////////////////////////////////////#include "test.h" TestClass::TestClass() { fTotal = 2; }

Since ssh-keygen is not listing the _types_ of keys I have in my file, wouldn't it be a good idea to make the -t switch filtering out the selected type of key when doing a listing with -l? i.e. in this case I see both rsa1, rsa, and dss keys: $ ssh-keygen -l -f ~/.ssh/known_hosts 1024 a9:4f:0b:b6:33:d7:d0:ad:6a:11:b4:57:25:7e:1e:f8 fluff.x42.com 1024

Hello, I am the maintainer of the stringkernels package and have come across a problem with using S3 objects in my S4 classes. Specifically, I have an S4 class with a slot that takes a text corpus as a list of character vectors. tm (version 0.5) saves corpora as lists with a class attribute of c("VCorpus", "Corpus", "list"). I don't actually need the

Ferad Zyulkyarov wrote: > Hi, > > I want to ask for a small help for creating an instruction that calls > e member method of an object. I suppose that this is not a headache > but I am impatient in learning :) I would be very thankful if you can > show me an example snippet code that does this in LLVM. Below is > described my case. > > Let's say I have a class

Hi, I'm trying to create a package that contains reference class definitions from which users can create reference objects, but there seems to be something awry. My toy example creates an empty package via package.skeleton('TestClass') to which I add the following R code: TestClass <- setRefClass('TestClass',fields=c('name')) Unfortunately my R console output

Hi, Why isn't 'R CMD check --force-multiarch' installing the package for all the architectures that are going to be checked? For some packages, it only installs for the default arch ('i386'). Then testing the package for 'x64' fails. For example, Output of R CMD check --force-multiarch fabia_1.5.0.tar.gz: ----------------------------------------------------------- *

Hi R friends,   I'm still studying S4 classes and I have a question about slot assignment. Why would I have to use a special setter method [example 2 below] if I can assign data to a slot directly when I call new() [example 1 below]?   ## first way to do it (the idiosyncratic way?) setClass(Class = "TestClass", representation = representation(myDf = "data.frame"))

Is it possible to override the $new(...) in the reference class generator? I have tried adding a "new" method to the methods of the class, but that is obviously not correct. I have also tried adding it to the class generator, but the class generator still uses the default constructor. As a simple example, this is the current interface: TestClass <- setRefClass

I edit two files named test.h,test.cpp as follow: ///////////////test.h//////////////////////////////////////////////////////////////// class TestClass { private: int fTotal; public: TestClass(); ~TestClass(); }; ///////////test.cpp///////////////////////////////////////////////////////////////////////////// #include "test.h" TestClass::TestClass() { fTotal = 2; }

Hi all, this is my first post in R devel? sorry if I lost some of the guidelines. Anyway this is my problem: Version: R version 2.15.2 (2012-10-26) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) I want to make an S4 class that use the output object of the function of nls.lm as a slot: setOldClass("nls.lm") setClass ( Class="TestClass",