similar to: dimnames incoherence?

>>>>> Martin Maechler >>>>> on Wed, 19 Feb 2020 18:06:57 +0100 writes: >>>>> Serguei Sokol >>>>> on Wed, 19 Feb 2020 15:21:21 +0100 writes: >> Hi, >> I was bitten by a little incoherence in dimnames assignment or may be I >> missed some point. >> Here is the case. If I assign row names

>>>>> Serguei Sokol >>>>> on Wed, 19 Feb 2020 15:21:21 +0100 writes: > Hi, > I was bitten by a little incoherence in dimnames assignment or may be I > missed some point. > Here is the case. If I assign row names via dimnames(a)[[1]], when > nrow(a)=1 then an error is thrown. But if I do the same when nrow(a) > 1 >

If we change the behavior NULL--[[--assignment from `[[<-`(NULL, 1, "a" ) # gives "a" (*not* a list) to `[[<-`(NULL, 1, "a" ) # gives list("a") then we have more consistency there *and* your bug is fixed too. Of course, in other situations back-compatibility would be broken as well. Would that change the result of L <-

>>>>> William Dunlap >>>>> on Fri, 21 Feb 2020 14:05:49 -0800 writes: > If we change the behavior NULL--[[--assignment from > `[[<-`(NULL, 1, "a" ) # gives "a" (*not* a list) > to > `[[<-`(NULL, 1, "a" ) # gives list("a") > then we have more consistency there *and* your bug

Hello, I have a question about function arima.sim I tried to somulate a AR(1) process, with no innovation, no error term. I used this code: library(forecast) e=rnorm(100,mean=0,sd=0) series=arima.sim(model=list(ar=0.75),n=100,innov=e)+20 Then I tried to applicate ti this series auto.arima function: mod1<-auto.arima(series,stepwise=FALSE,trace=TRUE,ic='aicc') The best model returned

>>>>> Martin Maechler >>>>> on Sat, 22 Feb 2020 20:20:49 +0100 writes: >>>>> William Dunlap >>>>> on Fri, 21 Feb 2020 14:05:49 -0800 writes: >> If we change the behavior NULL--[[--assignment from >> `[[<-`(NULL, 1, "a" ) # gives "a" (*not* a list) >> to >>

Dear R Core Team, I wish to report what can be viewed as a bug or at least a strange behavior in R-3.4.1. I ask my question here (as recommended on https://www.r-project.org/bugs.html) since I am not member of the R's Bugzilla. When running 'R --vanilla' from the command line, the standard matrix product is by default based on BLAS and multi-threaded on all cores available on

After the last round of patches to febootstrap, the image-based test in libguestfs still failed. It turned out that this happens because Debian started replacing /var/run and /var/lock with symlinks that point to a tmpfs mounted to /run. The symlinks were copied to the appliance but /run/lock did not exist, so pvcreate refused to run (script 'images/guest-aux/make-debian-img.sh'). After I

Hello, I m a french user of Gnome / Ubuntu (last version) and wine. I'm quite a beginner on linux. I'm trying to switch totally to linux, but still want to use some windows software with wine which generally works great. I have figured out that the dead keys did not work on my french keyboard. For instance, I can't type ???????, etc. I will get instead ^e^a etc. Otherwise, the

Hi Tomas, Thanks for your answer. Indeed, I checked and my R-3.4.1 installed from the ubuntu repository use 'libopenblasp-r0.2.18.so' while my R-3.3.2 that I did compiled on my machine use 'libRblas.so' which explain the difference of behavior. I will use RhpcBLASctl to avoid issue when combining matrix product and other multi-threading package. Maybe this point regarding

Hi, I just installed Ubuntu 12.04.4. I installed R by following instructions from CRAN after modification into my /etc/apt/sources.list file sudo apt-get update sudo apt-get install r-base sudo apt-get install r-base-dev When I try to load library(gdata) ou library(gplots), I have error message : library(gdata) gdata: read.xls support for 'XLS' (Excel 97-2004) files

Patch applied. ------- ==> Creating package "libguestfs-git"... -> Generating .PKGINFO file... -> Generating .MTREE file... -> Compressing package... ==> Leaving fakeroot environment. ==> Finished making: libguestfs-git 1.27.25.12.gbbae613-1 (Mon Aug 11 18:24:54 CEST 2014) ---------------------- martinus@gerbillous ➤➤ ~aur/libguestfs-git % ls -al

Hello, I don't know if the problem originates from R-devel 3.2 or Rcurl itself. I post this message to the R-devel list and to the author of RCurl (duncan at r-project.org). > library("RCurl") Le chargement a n?cessit? le package : bitops > print(sessionInfo()) R Under development (unstable) (2015-02-03 r67717) Platform: x86_64-apple-darwin13.4.0 (64-bit) Running under:

Hi, I received a bug report from a French user who told me there was something wrong with the function packageVersion(), but packageDescription() worked well. Below is the session info; I'm not sure if other French users can reproduce the error message: > packageVersion('base') Erreur : sp?cification de version incorrecte base > sessionInfo() R version 2.12.1 (2010-12-16)

Dear All, I would like to plot text with a box around it. I used strwidth and strheight to compute the size of the box which is plotted with rect: z <- rnorm(10) # horizontal text works plot(rnorm(10)) x1 <- 5 y1 <- 0 label <- "Label" cha <- paste(" ", label, " ", sep = "") xh <- strwidth(cha, cex = par("cex")) yh <-

Hi I recently updated to R 2.11 and see a strange problem. When run into the console, R does not warn when calling an unexisting object, see below. I don't know if this is related, but I am not able to run the R CMD BATCH properly... Did someone see a similar problem? Which information can I provide more on this problem? Thanks for help! Matthieu $R R version 2.11.0 (2010-04-22)

Dear R devel list I was wondering whether zip() contains a windows specific call to system(), as the argument "invisible" seems to be windows specific, yet is used anytime by zip: invisible(system2(zip, args, invisible = TRUE)) Indeed, calling zip() on Linux results in a warning message: > file.create("try") [1] TRUE > zip("try.zip", "try")

Le 15/02/2015 16:38, Michael Volz a ?crit : > Hi, > > to my knowledge > > echo "LC_COLLATE=fr_FR.UTF-8" >> /etc/locale.conf > > is the right way to do that. Unfortunately that didn't work. Putting LC_COLLATE in /etc/locale.conf does nothing. Now what? -- Microlinux - Solutions informatiques 100% Linux et logiciels libres 7, place de l'?glise -

Dear list, This is a copy of a mail sent to Max Kuhn, original author and maintainer of the odfWeave package, which seems not to have received it. It reports a problem that seems to be very implementation specific (reproductible on three Debian testing amd64 machine, does *not* happen on two i686 Debian testing systems, does *not* happen on an Ubuntu 11.06 amd64 machine) and therefore not

Dear R users, I have just upgraded R from 2.11 to 2.12 on Ubuntu 9.04 (see more informations at the end) from the cran apt-get repository. One of the new things concerning the install.packages() function is stated here : install.packages() and remove.packages() with lib unspecified and multiple libraries in .libPaths() inform the user of the library location used with a message