similar to: Build error with gcc 15

On 15/01/2025 16:06, I?aki Ucar wrote: > Dear R Core, > > GCC 15 is already in Fedora rawhide, because it will be part of the next > release, Fedora 42. R 4.4.2 fails to build with the following error [1]: > >> sys-std.c:1189:1: warning: ?noreturn? attribute ignored [-Wattributes] >> 1189 | void Rstd_CleanUp(SA_TYPE saveact, int status, int runLast) >> |

The call to system() probably is an internal call used to delete the session's tempdir(). This sort of failure means that a potentially large amount of disk space is not being recovered when R is done. Perhaps R_CleanTempDir() could call R_unlink() instead of having a subprocess call 'rm -rf ...'. Then it could also issue a specific warning if it was impossible to delete all of

Hello, I've been using R embedded in PL/R (R procedural language handler for PostgreSQL, http://www.joeconway.com/plr/) very successfully for several months now. A sincere "thank you" goes to the R development team for such a great product. I have a question I'm hoping someone here can help me with. In order to get the required functionality out of PL/R, I've had to

On 11/24/20 11:27 AM, Jan Gorecki wrote: > Thanks Bill for checking that. > It was my impression that warnings are raised from some internal > system calls made when quitting R. At that point I don't have much > control over checking the return status of those. > Your suggestion looks good to me. > > Tomas, do you think this could help? could this be implemented? I think

On Tue, 24 Nov 2020, Jan Gorecki wrote: > As for other calls to system. I avoid calling system. In the past I > had some (to get memory stats from OS), but they were failing with > exactly the same issue. So yes, if I would add call to system before > calling quit, I believe it would fail with the same error. > At the same time I think (although I am not sure) that new allocations

Dear R-developers, Some of the more fat scripts (50+ GB mem used by R) that I am running, when they finish they do quit with q("no", status=0) Quite often it happens that there is an extra stderr output produced at the very end which looks like this: Warning message: In .Internal(quit(save, status, runLast)) : system call failed: Cannot allocate memory Is there any way to avoid this

Thanks Bill for checking that. It was my impression that warnings are raised from some internal system calls made when quitting R. At that point I don't have much control over checking the return status of those. Your suggestion looks good to me. Tomas, do you think this could help? could this be implemented? On Mon, Nov 23, 2020 at 7:10 PM Bill Dunlap <williamwdunlap at gmail.com>

As for other calls to system. I avoid calling system. In the past I had some (to get memory stats from OS), but they were failing with exactly the same issue. So yes, if I would add call to system before calling quit, I believe it would fail with the same error. At the same time I think (although I am not sure) that new allocations made in R are working fine. So R seems to reserve some memory and

I am experiencing intermittent network failures on rsync 3.0.7 built using cygwin for Windows-XP (SP2). I am using GCC v4.4.2 and the latext version of cygwin. The rsync error long indicates things like: rsync: writefd_unbuffered failed to write 4092 bytes to socket [generator]: Connection reset by peer (104)rsync: read error: Connection reset by peer (104) rsync error: error in rsync

Tomas, I am thinking of writing something for R-devel, and hope to have your input first. I get moderated on R-devel as I am now subscribed as brian.ripley at R-project.org which of course I cannot send from. So I am even more discouraged from posting there. (R-core is bad enough with Luke discouraging all innovation except by him and Simon completely misunderstanding the C23 status.)

Hello, I have a data as follow: ID    Visit xa1 xa2 yb1 yc23 yb33   I want to look at frequency of visit for ID and create a new column as response .  For example my response would be 2 for x and 3 for y. I think I need to write a loop, but I don't know how. I really appreciate your help. Thanks a lot. Best,Farnoosh Sheikhi [[alternative HTML version deleted]]

On Sat, Feb 6, 2016 at 12:34 AM, Sedat Dilek <sedat.dilek at gmail.com> wrote: > On Sat, Feb 6, 2016 at 1:55 AM, Hans Wennborg <hans at chromium.org> wrote: >> On Fri, Feb 5, 2016 at 8:43 AM, Hans Wennborg <hans at chromium.org> wrote: >>> On Fri, Feb 5, 2016 at 12:48 AM, Sedat Dilek <sedat.dilek at gmail.com> wrote: >>>> sorry, but I cannot

The good news is that without a C23-enabled compiler, the problem will only happen to source files that #include <stdbool.h>. The bad news is that such a source file will technically disagree with the rest of R about the type of Rboolean, including the prototypes of the API functions that accept Rboolean: #include <stdbool.h> #include <Rinternals.h> typedef void

Hi All I have a symmetric matrix of genes ( 100x100 matrix). I also have a matrix (100x2) of two columns where column 1 has the gene names and column 2 has the cluster it belongs to (they are sorted and grouped based on the cluster no). I would like to order the rows and columns of the 100x 100 matrix such that the first n genes correspond to cluster 1 and next n genes correspond to cluster 2

Of course I mean state=off (not <htm state=on>) ... Rich.

Dear R bug fixers, This came in early this morning. The R/Gnome configuration, and selection of libraries hat not changed one bit since I last built 1.9.1 -- but maybe something change in the Gmome/Glib/Gtk, or even x11, libraries? Would anyone know where RestoreAction is defined? The list of Debian packages on which r-gnome depends is below; as this is computed from ldd output I won't add

Hello, after thorough searching of the R help files as well as S+-help, I'm coming to the list: Is there a possibility to compute partial correlation coefficients between multiple variables (correlation between two paired samples with the "effects of all other variables partialled out")? All I seem to find are the standard Pearson correlation coefficients (with cor()) and no clue

Hi All I am having 2 very long character strings (550chars) and I want to put them as expressions together with c(). The problem is that I also get these double-quotes, as seen below in 'fct'. How can I remove these double-quotes? I tried as.name() but it did not work (because of size?). These are creating trouble with subsequent programs, which I tested with strings that for some

Unfortunately I was not able to test this because I don't currently have access to a P9 machine. Rich.

Hi all, a user contacted me about a segfault when installing WGCNA package dowloaded from CRAN. I also see a segfault like that on certain installs of R. The package passes all CRAN checks, so presumably this has something to do with the R installation or environment. The R versions here are not the newest but I would guess that this is not an R version issue. I'm attaching two