similar to: error install package.

Hi, I use Rcmdr for a lot of data analysis, but within the last month my computer had just shut down. It took a couple of days to get it up and running, but then R and Rstudio wouldn't load. I had to reinstall it but now whenever I try to access Rcmdr I get an error message. > library(Rcmdr) Loading required package: splines Loading required package: RcmdrMisc Loading required package: car

Cheers - my response mixes up the order of things: The suggested apt way INSTALLED INTERFLEX nicely. Lesson learned: install dependencies from apt if a package/library isn't in apt search. Yes I also tried install.packages('interflex'). RStudio console complained about the same packages like this: ERROR: dependency 'xyz' is not available for package ''abc" *

On 6 June 2023 at 23:33, Johan Andresen wrote: | Cheers - my response mixes up the order of things: | | The suggested apt way INSTALLED INTERFLEX nicely. Lesson learned: install | dependencies from apt if a package/library isn't in apt search. | | Yes I also tried install.packages('interflex'). RStudio console complained | about the same packages like this: | ERROR: dependency

Thanks very much, Dirk! I gave that a try and got the following: pi at raspberrypi:~ $ sudo apt-get install r-cran-car Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been

Hi, Every package I try to install in R i get the same error "had non zero-exit status". I use Ubuntu 18.04.1 LTS how can i fix this? Thank you This shows up when I try install.packages("Rcmdr", dep=T) Error : package ?htmltools? was installed by an R version with different internals; it needs to be reinstalled for use with this R version ERROR: lazy loading failed for

I can understand why it changes the game. It would be sweet if we could do something like r2u for Debian, but for now > we can't. Switching between Debian and Ubuntu is not that onerous though. Do you mind clarifying what you do here? Do you operate Ubuntu when working in R? Or do you somehow operate Ubuntu to manage R packages and dependencies, and then switch back into Debian to carry

I can't install rugarch package because installation of nloptr package fails . I use opensuse 12.3 # uname -a Linux candide 3.7.10-1.11-desktop #1 SMP PREEMPT Thu May 16 20:27:27 UTC 2013 (adf31bb) x86_64 x86_64 x86_64 GNU/Linux my gcc version is 4.8.1 I compiled and installed R 3.01 . then I tried to install rugarch package but it fails because it can't install depended package nloptr.

Dear all, I am a new user to R and I am using pracma and nloptr libraries to minimize a numerical integration subject to a single constraint . The integrand itself is somehow a complicated function of x and y that is computed through several steps. i formulated the integrand in a separate function called f which is a function of x &y. I want to find the optimal value of x such that the

Dear R-help members Since this morning (5/2/2025), I get an error when I try to load optimx package. I solve it and I send my solution but if someone has a better idea or understand what's happened, I will be most happy to know. MacOSX 15.3 R 4.4.2 nlopt installed using brew install nlopt Here are the steps to produce the error and a solution to solve it. Some parts are in French. I

Estimados, Soy usuario de Mac y desde que instale la nueva version de R y Rstudio, no puedo cargar el paquete Rcmdr. Lo miso me pasa con el paquete BiodiversityR. Alguien tiene alguna posible solución? Desde ya muchas gracias. Saludos, Luis > library(Rcmdr) Loading required package: RcmdrMisc Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :

Hi, That looks like the dependency on nlopt for nloptr (used by several of the solvers) was somehow missing. There is SUPPOSED to be a check of what is installed and a warning issued, but possibly one got missed. Even some base packages do sometimes need the external libraries manually installed, and I find I'm doing that after various OS updates or resets when the long term support runs out.

Hi Gregg, Below I try to address 1) The sum constraint would apply for each set ?? and ?? i.e. sum(??) = sum(??) = 1.60 2) Just like 1) the lower and upper bounds will be applied for individual set i.e. individual elements of ?? are subject to lower = c(1, -1, 0) and upper = c(2, 1, 1) and individual elements of ?? are subject to lower = c(1, -1, 0) and upper = c(2, 1, 1) I hope that I am

Dear R friends, I am currently using Windows 8, 64-bit operating system, x64-based processor. I have installed R version 3.4.1 "Single Candle". Also, I have several packages installed in this path: C:\Users\PaulBernal\Documents\R\win-library\3.4 Plus some other packages installed in this other path: C:\Users\PaulBernal\Desktop\DESTOP FILES\R Books C:\Users\PaulBernal\Desktop\DESTOP

Hello: The development version of Ecdat on R-Forge contains a vignette in which optim(?, method=?L-BFGS-B?) stops with an error message while violating the lower bound. To see all the details, try the following: install.packages("Ecdat", repos="http://R-Forge.R-project.org") Then do "help(pac=Ecdat)" -> "User guides, package

Hola, hace unos días actualicé los paquetes que tenía instalados en R y se me actualizó R Commander. Ahora, cuando intento, abrir el paquete me da el siguiente error: Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : namespace ?pbkrtest? 0.4-2 is being loaded, but >= 0.4.4 is required La versión que tengo instalada de R es la 3.2.1 para Mac. He

I have a question about antialiasing when R generates bitmaps. (This follows a thread on the ggplot2 mailing list.) I mostly use R on Linux, although I sometimes use it in Mac and Windows as well. On Linux, I've found that plotting shapes 15-18 via cairo results in bad-looking output. The points are not antialiased, and they are jagged and misshapen. Plots generated in Windows also aren't

Dear Paul, Maybe some of the packages were installed by a user with admin rights and you are installing them with a user how has no admin rights. Thus you have no rights to remove the files created by the admin user. We made clear to our IT departement that they only may install R and not additional packages. We also tell them to set the environment variable R_LIBS_USER to C:/R/library and make

Hi, apparently you are using the backport of R 3.4.2, which provides r-api-3.4. With this backport installed, you cannot use the binary packages from the stretch archive. > | The following packages have unmet dependencies: > | r-cran-car : Depends: r-api-3 > | > | Depends: r-cran-pbkrtest but it is not going to be installed > | Depends:

Hi Paul, I recently ran into file path conflicts and found the following useful (looks like you already know the answer to 1.): 1. Use .libPaths() to find where packages are being stored. 2. To change this path: Control Panel > search ?View advanced system settings? > Environment Variables *button *> a. *Edit* current R_LIBS_USER to new file path b. *New*

Dear all, I tried running the following syntax but it keeps running for about 4 hours and then i got the following errors: Error in if (is.na(f0$objective)) { : argument is of length zero In addition: Warning message: In is.na(f0$objective) : is.na() applied to non-(list or vector) of type 'NULL' Here is the syntax itself: library('nloptr') library('pracma') #