similar to: 'make check' fails on d-p-q-r-tests (PR#9326)

Setting enviroment variable R_DEFAULT_DEVICE causes an error. The patch below fixes this. I guess the same goes for R_INTERACTIVE_DEVICE. --- R-2.7.0/src/library/grDevices/R/zzz.R 2008-04-27 13:49:11.000000000 +0200 +++ R-2.7.0/src/library/grDevices/R/zzz.R.new 2008-04-27 13:59:37.000000000 +0200 @@ -22,7 +22,7 @@ extras <- if(.Platform$OS.type == "windows")

Where is my error?? I have a strange behaviour in R, looks like type conversions are messed = up. Maybe i just make a stupid mistake, but help would be appreciated. To reproduce: expected: > typeof(3) [1] "double" > as.integer(3) [1] 3 > typeof((0.3/0.1)) [1] "double" !!!! strange: > as.integer((0.3/0.1)) [1] 2 also for trunc: >trunc(c(5,7)) [1] 5 7

This question is more out of curiosity than a complaint or suggestion, but I'm just wondering. The behavior of R on calculations that result in NaN seems a bit inconsistent. # this is expected: > 0/0 [1] NaN # but this gives a warning > sin(Inf) [1] NaN Warning message: In sin(Inf) : NaNs produced # and this again does not > exp(NaN) [1] NaN Conceptually, I like to think that R

Hello, * I am setting up a backup on a Linux system with Windows XP workstations. The backup goes to three alternating usb drives, each of which is NTFS formatted. The disks should be virtually identical but they do not seem to be. First, my mount command is this (I edited a bit for brevity) mount -t ntfs-3g -o locale=nl_NL.iso-8859-1,silent /dev/disk/by-id/usb-DiskA \ /mnt/tmp || mount -t

Dear R-developers, In the 'lm' documentation, the '-' operator is only specified to be used with -1 (to remove the intercept from the model). However, the documentation also refers to the 'formula' help file, which indicates that it is possible to subtract any term. Indeed, the following works with no problems (the period '.' stands for 'all terms except the

Dear R developers, (Apologies about previous incomplete e-mail, I fat-fingered a keyboard shortcut)?? I recently upgraded to 3.2.3 and am getting mystifying errors with my in-development code (available at https://github.com/gertvv/gemtc/tree/feature/regression). Every few hundred LPs that I solve using the rcdd package will result in a SEGFAULT in the garbage collector (address 0x10, cause

Joris, the point is that 'z' is NOT used as a predictor in the model. Therefore it should not affect predictions. Also, I find it suspicious that the error only occurs when the response variable conitains missings and 'z' is unique (I have tested several other cases to confirm this). -Mark Op vr 16 mrt. 2018 om 13:03 schreef Joris Meys <jorismeys at gmail.com>: >

As a side note, Splus makes sin(x) NA, with a warning, for abs(x)>1.6*2^48 (about 4.51e+14) because more than half the digits are incorrect in sin(x) for such x. E.g., in R we get: > options(digits=16) > library(Rmpfr) > sin(4.6e14) [1] -0.792253849684354 > sin(mpfr(4.6e14, precBits=500)) 1 'mpfr' number of precision 500 bits [1]

Anyone who is interested in using optimal colour palettes should look at the work of Cindy Brewer: www.colorbrewer.org I have written code to use her colour schemes in R. It is included below. Perhaps someone may find this interesting enough to work into a package. Included also is a function showpalette, which was posted here a while back. I don't remember who wrote it. I have copied all

Hi All, I have a few small questions about the usage of the C findVar( ) function when used in C code called with '.Call'. In my case I create an R function with an argument. This function calls some C code in which I use findVar( ) to retrieve the values from the argument. Ofcourse normally I would just give the values as argument to .Call, but in my project I need to use findVar for

Hello All, today's Mate-updates seem to have removed our nl_be locale. We run Mate desktop on some 15 Centos7 laptops. Not so big a deal, we can easily switch to nl_nl or people would still figure it out in English. But maybe for other, not so common locales, you might want to check before updating. Greetings, Johan

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

Package: logcheck-database Version: 1.2.28 Severity: wishlist Could you add support for dnsmasq for the server profile? This is the standard dnsmasq output. ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ dnsmasq\[[[:digit:]]+\]: read /etc/hosts - [[:digit:]]+ addresses$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ dnsmasq\[[[:digit:]]+\]: reading /etc/resolv.conf$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+

Dear List: The square of the noncentral t-statistic with noncentrality parameter \delta is a noncentral F with noncentrality parameter \lambda=\delta^2. So, t^2_{\nu,\delta} = F_{1,\nu,\lambda=\delta^2}. Consequently, it should follow that t^2_{1-\alpha/2,\nu,\delta} = f_{1-alpha,1,\vu,\lambda=\delta^2}. However, this is not what is happening with the following code. The central

Jeroen: Thank you for pointing me to ndjson, which I had not heard of and is exactly my case. My experience: jsonlite::stream_in - segfaults ndjson::stream_in - my fault, I am running Ubuntu 14.04 and it is too old so it won't compile the package corpus::read_ndjson - works!!! Of course it does a different simplification than jsonlite::fromJSON, so I have to change some code, but

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 L.S. I'm a new member here. I've been using Samba for about 7 years now. Usually in Win 98/2K environment, but recently also in XP environments My server basis is either Debian or Ubuntu linux. Problem: when someone drags and drops a folder from one location to another on a windows client, they get an error saying "this location does

The last line gets duplicated when a file is read like this: a <- scan(file=filename, what="", sep="\n", strip.white=c(TRUE), quiet=TRUE) (This error does not occur on Linux, the only other platform I tested.) Version: platform = hppa2.0-hp-hpux10.20 arch = hppa2.0 os = hpux10.20 system = hppa2.0, hpux10.20 Actually, all binaries are

Dear list, If I include the zero-width non-breaking space (\ufeff) in a string, nchar seems to compute the wrong number of columns used by 'cat'. > x <- "f\ufeffoo" > x [1] "f?oo" > nchar(x,type="width") [1] 2 I would expect "3" here. Going through the documentation of 'Encoding' and 'encodeString', I don't think

Package: xen-utils-4.1 Version: 4.1.4-3+deb7u1 Severity: important When an LVM LV that serves as the root disk for a Xen DomU contains a boot loader (or possibly other data) in its volume boot record, pygrub fails to boot it, printing "Error: boot loader didn't return any data" before exiting. I think this is because of the function "is_disk_image" on line 45 of

R and the S language that it is based on has evolved as much as it has been designed, so there are often inconsistencies due similar functionality evolving from different paths. In some cases these inconsistencies are resolved, but generally only once someone notices and care enough to do something about it. In some other cases the inconsistencies are left for historical reasons and for back