similar to: "undefined symbol" when `R CMD check'.

Anyone knows what does this error means? > library(RcppClassic) Error in gzfile(file, "rb") : cannot open the connection I thought I installed the package successfully: > install.packages('RcppClassic') Installing package(s) into ‘C:/Program Files/R/library’ (as ‘lib’ is unspecified) also installing the dependency ‘Rcpp’ trying URL

Hi there, I'm trying to install the package RcppArmadillo in my R 2.11.1 which I installed and regularly update via Ubuntu's repositories. When I try to install RcppArmadillo from CRAN I get: > install.packages('RcppArmadillo', lib='~/myRlibs') [...] g++ -shared -o RcppArmadillo.so RcppArmadillo.o fastLm.o -L/home/matias/myRlibs/Rcpp/lib -lRcpp

*Dear All* * * *I am able to compile the simple program given in the site http://dirk.eddelbuettel.com/code/rinside.html, but when i execute it a dialog appear saying "Fatal Error: unable to load base package". Please help.* * * *With regards* * * *Sudhabrata Majumder* * * This is the source code #include <RInside.h> // for the embedded R via RInside int

On 3 December 2017 at 11:08, Peter Langfelder wrote: | I would go to the source, in this case Dirk Eddelbuettel's (I hope I | spelled it correctly) You did. Take a point :) | documentation for Rcpp: | | http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf Yup. And RShowDoc("Rcpp-attributes", package="Rcpp") in R is even easier. On 3 December 2017 at 13:19,

I hope you are doing well. For me, this was an unexpected problem. I've hoped for quite a few wrong things today, but I'm only asking you about this one. Why does ifelse(1, list(a, b, c), list(x, y, z)) return a list with only a, not list(a, b, c) as I hoped. I wish it would either cause an error or return the whole list, not just the first thing. Working example: > x <- 1 >

Dear list, I have found an unusual behavior and would like to check if it is a possible bug, and if updating R would fix it. I am not sure if should post it in this mail list but I don't where is R bug tracker. The only mention I found that might relate to this is "If times is a computed quantity it is prudent to add a small fuzz." in rep() help, but not sure if it is related to

Hello, Consider this: 1) library(parallel) res <- mclapply(1:2, stop) #Warning message: #In mclapply(1:2, stop) : # all scheduled cores encountered errors in user code is(res[[1]], 'try-error') #[1] FALSE 2) library(parallel) res <- mclapply(1:2, stop, mc.preschedule=FALSE) #Warning message: #In mclapply(1:2, stop, mc.preschedule = FALSE) : # 2 function calls resulted in an

Dear all, I've bumped into the: "Error in loadNamespace(name) : there is no package called ?R.utils?" error. I've already read a bit on this ( http://www.cybaea.net/Blogs/Data/A-warning-on-the-R-save-format.html ) but I have a follow-up question. Given a workspace that automatically loads a package that I don't really need/want (e.g. ?R.utils?), how do I identify which

Dear R-help list members, I am hoping to get you help in reproducing a problem I am having That is only reproducible on a large-memory machine. Whenever I run the following lines, get a segfault listed below: *** caught segfault *** address 0x7f092cc46e40, cause 'invalid permissions' Traceback: 1: La.svd(x, nu, nv) 2: svd(X) 3: ginv(bigmatrix) Here is the code that I run:

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: ----------------------------------------------------------- *

I would go to the source, in this case Dirk Eddelbuettel's (I hope I spelled it correctly) documentation for Rcpp: http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf Note that you need to do sourceCpp("logistic_map.cpp") in R instead of building and dyn.load()-ing the object. HTH, Peter On Sun, Dec 3, 2017 at 11:04 AM, Martin M?ller Skarbiniks Pedersen <traxplayer

Greetings, I have been trying to use the RInside package with C++ however I am running into an error. I use Ubuntu Linux 10.04 (64-bit) and my R version is 2.12.2. I compiled R from source to give me a shared R library, shared BLAS (ATLAS). When I try to compile one of the examples given in the RInside package it compiles perfectly fine however when I run the program it gives me an error: error

On 3 December 2017 at 20:19, Dirk Eddelbuettel <edd at debian.org> wrote: Hi Dirk, Thanks for your answers. I got a few more questions. > > 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read > this and would have missed this were it not for luck. OK. I did found the rcpp-devel mailing-list. But I though it was a developers of the rcpp-package. So it is ok

When I use the postscript with the ComputerModernItalic family, minus signs are not properly displayed, but are changed into capital gammas. The attached test-postscript.pdf file illustrates the problem, which I created starting with the following R code: > postscript("test-postscript.eps", family = "ComputerModernItalic") > plot(seq(-5,5,1),seq(-5,5,1)) > dev.off()

On 3 December 2017 at 05:23, Eric Berger <ericjberger at gmail.com> wrote: > > Do a search on "Rcpp calling C++ functions from R" > Thanks. However search for "Rcpp calling C++ functions from R" gives a lot of result but I think some of them are outdated and others don't agree with each other. Can you point to a specific good on-line guide for me? Regards

Hi, I am not sure how widespread this problem is, but definitely occurs for me on 64 bit Win 7 with a 64 bit R. I think I have isolated the issue (to a certain extent) in the attached Test.cpp file. Basically, I think linking with boost serialization is causing the plugin to fail. If I compile Test.cpp with line 43 (Dummy* Read() ...) commented out, I get the expected output in R: >

Hi I'm getting an error message with the roots() function in the vars package. Even the example in the help file comes up with an error: > data(Canada) > var.2c <- VAR(Canada, p = 2, type = "const") > roots(var.2c) Error in UseMethod("roots") : no applicable method for 'roots' applied to an object of class "varest" The error is odd, for

Hola buenas. al final corri el siguiente código en mi máquina de casa. El problema es que ha habido algún cambio en la librería lme4, que hace incompatible los nuevos objetos lmer con la funcioón pamer.fnc. En este tipo de situaciones imagino que lo propio sería ponerme en contacto con el autor o intentar corregir yo mismo el código o incluso ambas. ¿Es decortes escribir al autor reportandole el

Hi, I'd like to construct an R list object in C++, fill it with relevant data, and pass it to an R function which will return a different list object back. I have browsed through all the R manuals, and examples under tests/Embedding, but can't figure out the correct way. Below is my code snippet: #include <Rinternals.h> // Rf_initEmbeddedR and other setups already performed

Estimado Javier Villacampa Gonzáles Si una persona se toma el trabajo de desarrollar y compartir, como es el caso de R, seguramente conoce de problemas que tuvo que decidir mientras escibía el código, y estará agradecido porque hay gente que utiliza su aporte, su trabajo no fué a la nada, todo lo contrario. En mi caso un solo autor tuvo una respuesta negativa para con migo. Javier Marcuzzi