Re: [R] install package av on centos 7

It worked. Thank you for your help! I found a v2.* of ffmpeg-libs installed evn though I had v3.* of the other ffmpeg packages so I removed this and then reinstalled ffmpeg ffmpeg-devel and ffmpeg-libs. I also removed the 'okay' repo I had installed and added rpmfusion repo as suggested although

Re: [R] install package av on centos 7

Hi Ivan - Thank you for the suggestion. Unfortunately after updating both ffmpeg and ffmpeg-devel from https://centos.pkgs.org/7/okey-x86_64/ffmpeg-3.2.4-1.el7.centos.x86_64.rpm.html it still will not install av in R. any further suggestions? (base) [dominik@cppc-server GoldStandard2]$ ffmpeg f

Re: [R] Errors in R package installation

On Fri, 13 Dec 2019 14:21:06 + David Stevens wrote: > ** byte-compile and prepare package for lazy loading > Fatal error: cannot open file 'C:\Users\David': No such file or > directory > > ERROR: lazy loading failed for package 'rmarkdown' Oh. Sorry, that seems to be yet another place where

Re: [R] Errors in R package installation

I started a new session and entered > rm(list=ls()) > install.packages( + c('lmerTest', 'quantreg', 'rmarkdown', 'SparseM'), + lib = .libPaths()[1L], + destdir = 'c:/myRLib' + ) And this is the result: There are binary versions available but the source versions are later: binary

Re: [R] Errors in R package installation

On Fri, 13 Dec 2019 13:19:54 + David Stevens wrote: > There are binary versions available but the source versions are > later: Okay, that would be the reason why would R on Windows try to install a source package instead of a binary package. One can also see that callr has just been succ

Re: [R] Errors in R package installation

Ivan Here's a longer list. RStudio checked for what needs updating, I select all of them, and enter. The following is the console output (FYI - I tried this in plain Rgui.exe and got the same result - I don't think it's an RStudio issue). The failed installs are toward the bottom. Best David

Re: [R] Errors in R package installation

Ivan - thanks for looking into this. My answers to your comments are below. Cheers David On 12/13/2019 1:46 AM, Ivan Krylov wrote: On Thu, 12 Dec 2019 15:48:13 + David Stevens wrote: Certain R packages will not install properly on my Windows 10 computer.

Re: [R] install package av on centos 7

On Mon, 9 Dec 2019 18:03:17 + "Schneider, Dominik" wrote: > (base) [dominik@cppc-server ffmpeg]$ ffmpeg > ffmpeg version 2.8.15 Copyright (c) 2000-2018 the FFmpeg developers According to SystemRequirements of av [*], it needs ffmpeg >= 3.2. There is FFmpeg 3.4.7 for RHEL 7 in the RPM Fusion

Re: [R] Errors in R package installation

On Thu, 12 Dec 2019 15:48:13 + David Stevens wrote: > Certain R packages will not install properly on my Windows 10 > computer. Certain, but not all? Which packages are you able to install on that computer? > Warning: invalid package 'C:\Users\David' > Warning: invalid package > 'Stevens\Ap