similar to: custom built R will not change BLAS/LAPACK with update-alternatives

Hi, After loading R 4.0.0 on Ubuntu 20.04. R version 4.0.0 (2020-04-24) -- "Arbor Day" Copyright (C) 2020 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()'

On Tue, 21 May 2024 14:48:48 +0200 Kurt Hornik <Kurt.Hornik at wu.ac.at> wrote: > I guess foer the CXXFLAGS we want dpkg-buildflags --get CXXFLAGS? It must be the case. It's both the documented option [1] and it currently differs from CFLAGS in the offending flag: root at 93e09ba5b6fb:/# diff -u <(dpkg-buildflags --get CFLAGS | sed 's/ /\n/g') <(dpkg-buildflags --get

Hi, <This issue was previously posted in R-help, but advised to post here as a more relevant group> I was trying to install RQuantLib in my Ubuntu machine which failed with below information : *> install.packages('RQuantLib', repos='http://cran.rstudio.com/ <http://cran.rstudio.com/>', INSTALL_opts = c('--no-lock'))* *Installing package into

Hi, I can not install packages from source which links to RcppArmadillo on Ubuntu 20.04 (after upgrading from 18.04). The following problem occurs: ** testing if installed package can be loaded from temporary location Error: package or namespace load failed for 'myPackage' in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object

Hi All, Users have contacted me because they can not build MCMCglmm from source. All are using R 3.3.0 on various machines with different compilers gcc (Ubuntu 5.4.0-6ubuntu1~16.04.2) 5.4.0 g++ (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 Mac OS X El Capitan (version/compiler unspecified) The issue seems to be with mixing C/C++ with the repeated error: /usr/include/c++/5/bits/cpp_type_traits.h:118:3:

This looks like the result of including a C++ system header inside an extern "C" block. There is no evidence of this happening in the current version 2.22.1. However, it did happen in the previous version 2.22 via the chain of inclusions: MCMCglmmcc.h -> cs.h -> R.h -> various C++ system headers See Writing R Extensions P 108. I would check that the people reporting this bug

I'm running Ubuntu 17.04 and R 3.4.1. I installed the latter yesterday, so I presume it's the latest version. I want to install Tidyverse, which I've spent many happy hours with under Windows. But when I do install.packages("tidyverse") , I get errors about unrecognized command line options to gcc. These start when the install hits the colorspace and munsell packages.

Il 30/04/20 03:39, Dirk Eddelbuettel ha scritto: > > On 30 April 2020 at 03:26, Samuele Carcagno wrote: > | I'm not familiar with the internals of `viridisLite`, so I'm not sure > | I'd be able to help there. I could open a bug report on the > | `viridisLite` repo and see if the author has suggestions on how to > | narrow down the issue. > > It would help if

On 30 April 2020 at 16:40, Samuele Carcagno wrote: | after some further investigation I found out that the issue was related | to some calls to the `solve` function in `make.rgb`, and indeed running | `example(solve)` would hang my R session. After I changed the default | BLAS with: | | sudo update-alternatives --config libblas.so.3-x86_64-linux-gnu | | the problem disappeared. The BLAS

On 12 November 2016 at 07:59, Dirk Eddelbuettel wrote: | | On 12 November 2016 at 14:23, Kirill M?ller wrote: | | Thanks. I have now CXX = g++ -std=c++98 in my /etc/R/Makeconf, it's | | picked up properly. I can only assume that the last -std= option wins if | | more than one are given on the same command line [1]. | | Good to know it works. | | I am still a little puzzled why it was

Did you istall the tcl- and tk-devel packages? Best, Albrecht -- Albrecht Kauffmann alkauffm at fastmail.fm Am Sa, 18. Nov 2017, um 05:00, schrieb Erin Hodgess: > When I have compiled from sourced on Ubuntu, I did NOT include the > "with-tcltk" and it worked fine. Did you try that, please? > > Thanks, > Erin > > > On Fri, Nov 17, 2017 at 6:34 PM, Rolf

Thanks Dirk.? That is what I thought, and sessionInfo() returns: Matrix products: default BLAS: /usr/lib/x86_64-linux-gnu/atlas/libblas.so.3.10.3 LAPACK: /usr/lib/x86_64-linux-gnu/atlas/liblapack.so.3.10.3 locale: ?[1] LC_CTYPE=en_US.UTF-8?????? LC_NUMERIC=C ?[3] LC_TIME=en_US.UTF-8??????? LC_COLLATE=en_US.UTF-8 ?[5] LC_MONETARY=en_US.UTF-8??? LC_MESSAGES=en_US.UTF-8 ?[7]

Thanks (again) I?aki. There was a typo in my reply above. I should have said: I *can't* answer the question re USE_LOCKING=1. Those other suggestions are really helpful too; I really didn't understand what the difference was (I'm still not clear what the differences are between say openblas-openmp and openblas-openmp64), but I did get R to pass mgcv's thread safe test with both

Thank you very much Dirk! Le mer. 13 mai 2020 ? 14:59, Dirk Eddelbuettel <edd at debian.org> a ?crit : > > Salut Adrien, > > It appears to be a bad OpenMP and and OpenBLAS interaction you can (for > now) > avoid) by replacing the 'pthread' variant of OpenBLAS with the OpenMP > version > (see the thread for details). Doing > > sudo apt install

After upgrading to Ubuntu 16.10, which brings GCC 6, I've noticed that packages are compiled in C++14 mode by default. Here's what a g++ command for compiling one of Rcpp's modules look like on my system: g++ -I/usr/share/R/include -DNDEBUG -I../inst/include/ -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c

On Wed, 27 May 2020 at 21:40, Gavin Simpson <ucfagls at gmail.com> wrote: > > Thanks I?aki, that is exactly what i was looking for, esp the last > option which I have now configured as an alias for easy remembering. > > I can answer the question re USE_LOCKING=1. I think that using both > those options is required to get thread-safety even if openblas was > compiled for

Hi All: At the bottom of this email is my sessionInfo and below that there is a command that shows that tcltk is installed and working. My problem is that, when trying to install tkrplot, I get the following error: R CMD INSTALL -l . tkrplot_0.0-24.tar.gz * installing *source* package 'tkrplot' ... ** package 'tkrplot' successfully unpacked and MD5 sums checked configure:

On Wed, Apr 5, 2017 at 2:24 PM, Robert McGehee <rmcgehee at walleyetrading.net> wrote: > Winston, > I had a similar experience to you tracking down an insanely difficult bug > in my R code that "disappeared" whenever slight changes were made to the > script (e.g. like adding cat() statements). In my case, it coincided with > my over-eager compilation of R and its

I run Fedora 22 R package. It is build with --with-lapack \ --with-blas \ --enable-R-shlib \. As the machine will act as a server with lots of R data computing, I try to optimize my R package. At first, I installed parallel_studio_xe_2016 with a free one year licence. Then, I build a package for R with Intel MKL and compiler. This took me lots of time as it was my first .rmp build. I finally

Hello everybody, First a big thanks for tinc-vpn I am still using it next to wireguard and openvpn. I am having a setup where the tinc debian appliance is at 100% cpu load doing about 7.5MB/s. Compression = 9 PMTU = 1400 PMTUDiscovery = yes Cipher = aes-128-cbc How can I pick a cipher that is the fasted for my CPU and don't create a CPU bottleneck at 100%. Kind regards, Jelle de Jong