similar to: unexpected behavior of `[<-` method for class unit.arithmetic

I run into some problems when trying to convert units using Hershey-Fonts: R chrashes. > library(grid) > label <- "some text" > pushViewport(viewport(gp=gpar(fontfamily="HersheySerif"))) > convertHeight(stringHeight(label), unitTo="mm") *** caught segfault *** address 0xadc838f8, cause 'memory not mapped' Traceback: 1:

Dear R developers, I am having a slightly weird issue with a S4 method defined in my package adegenet 1.2-4, with R 2.11.0. As far as I know, the problem is new, and the code implementing the method has not changed for more than a year and worked well so far. The problem is the following. I define, in the package, a method "[" for the S4 class 'genind'. The method's

Hi, In grid 4.0, adding two complex units by `sum()` seems to give wrong results. In the following example, `u1 + u2` gives the correct result, but `sum(u1, u2)` also `sum(unit.c(u1, u2))` give the wrong results. ``` library(grid) u1 = 0.4*sum(unit(1, "inch"), unit(1, "mm")) u2 = 0.1*sum(unit(1, "inch"), unit(1, "mm")) u1 # [1] 0.4*sum(1inches, 1mm)

Hey, I'm trying to create an image file with the results of a regression analysis. In TeX, the line would be something like: $ size = 0.34 + 4.3 var_1 $ Can I create a plot window with just this line in it? I tried playing around with plot.new() or dev.new(), but didn't really find something that worked. Thanks in advance, Alex -- alexx at alexx-fett:~$ vi .emacs

Dear all, I'm puzzled by the behavior of stringHeight in the grid package. Consider the following test, library(grid) test <- function(lab="dog", ...){ g1 <- textGrob(lab) g2 <- rectGrob(height=grobHeight(g1), width=grobWidth(g1)) gg <- gTree(children=gList(g1,g2), ...) print(c("height:", convertUnit(stringHeight(lab), "mm",

Dear all, I'm looking to create a formula within a function to pass to glmer() and I'm having a problem that the following example will illustrate: library(lme4) y1 = rnorm(10) x1 = data.frame(x11=rnorm(10), x12=rnorm(10), x13=rnorm(10)) x1 = data.matrix(x1) w1 = data.frame(w11=sample(1:3,10, replace=TRUE), w12=sample(1:3,10, replace=TRUE), w13=sample(1:3,10, replace=TRUE)) test1 <-

Dear R devels Yesterday I was slightly surprised to notice that R incorrectly detected some of the locale settings. I am not sure whether this is important, but I preferred to drop a message. In the R output below, some entries that should have been "en_GB.UTF-8" are presented as "C". Regards Liviu > sessionInfo() R version 2.9.1 (2009-06-26) x86_64-pc-linux-gnu locale:

Dear list, I'm quite surprised by this, unit(1:5,"char")[-c(1:2)] #4char 3char # what's going on?? while I expected something like, c(1:5)[-c(1:2)] # 3 4 5 Note that, unit(1:5,"char")[c(1:2)] # 1char 2char # fine ?unit warns about unit.c for concatenating, but also says, It is possible to subset unit objects in the normal way (e.g.,

I'm presumably missing something very obvious, but how does one use the key.opts argument in labcurve (via Ecdf)? In this example, I want the key to be big and have a blue background, but it isn't and doesn't. ch <- rnorm(1000, 200, 40) sex <- factor(sample(c('female','male'), 1000, TRUE)) Ecdf(~ch, group=sex, label.curves=list(keys=c("f",

I get an error when running "make check" after building R-devel r70629 on Ubuntu 14.04. Here are the relevant lines in the file "reg-tests-1c.Rout.fail": > ## m1z uses match(x, *) with length(x) == 1 and failed in R 3.3.0 > ## PR#16909 - a consequence of the match() bug; check here too: > dv <- data.frame(var?1 = 1:3, var?2 = 3); dv[,"var?2"]

Hi there. With OpenSSH 3.0.2p1 on Solaris, the locale does not appear to get set correctly at login, as it does with, say telnet: /etc/default/init: TZ=GB CMASK=022 LC_COLLATE=en_GB.ISO8859-1 LC_CTYPE=en_GB.ISO8859-1 LC_MESSAGES=C LC_MONETARY=en_GB.ISO8859-1 LC_NUMERIC=en_GB.ISO8859-1 LC_TIME=en_GB.ISO8859-1 When logging in via SSH: scot /home/scot > locale LANG=

Hi Quentin, > It sounds like you only need the earlyclobber description for the N, N > variant. > In other words, as long as you use different opcodes for widen-op NN and > widen-op WN, you model exactly what you want. > > What am I missing? > we are using different opcodes for widen-op NN and widen-op WN. My understanding is that not setting earlyclobber to the W, N

On 18/05/16 13:50, Martin Maechler wrote: >>>>>> Mikko Korpela <mikko.korpela at helsinki.fi> >>>>>> on Wed, 18 May 2016 13:05:24 +0300 writes: > > > I get an error when running "make check" after building > > R-devel r70629 on Ubuntu 14.04. > > Here are the relevant > > lines in the file

Hi All, I've encountered an issue where tail merging MIs is causing a problem with the post-RA MI scheduler dependency analysis and I'm not sure of the best way to address the problem. In my case, the branch folding pass (lib/CodeGen/BranchFolding.cpp) is merging common code from BB#14 and BB#15 into BB#16. It's clear that there are 4 common instructions (marked with an *) in BB#14

I keep getting the 'memory.size' error message when I run a program I have been writing. It always it cannot allocate a vector of a certain size. I believe the error comes in the code fragement below where I have multiple arrays that could be taking up space. Does anyone know a good way around this? w1 <- outer(xk$xk1, data[,x1], function(y,z) abs(z-y)) w2 <- outer(xk$xk2,

Dear List, Further to my earlier email, I note that, for me at least, R CMD check is *not* reading R_LIBS from ~/.R/check.Renviron on R 2.15.2 patched (r61228) and R Under Development (r61660). The only way I can get R CMD check to look for packages in a user-supplied library is by explicitly exporting R_LIBS set to the relevant directory. R CMD build *does* read R_LIBS from ~/.R/build.Renviron

Dear All, I have never had this problem before. I run debian testing on my box and I have recently update my R environment. Now, see what happens when I try the most trivial of all plots > plot(seq(22)) Error in (function (display = "", width, height, pointsize, gamma, bg, : X11 module cannot be loaded In addition: Warning message: In (function (display = "", width,

Hi, I wonder if this is something on my machine locally or R in general. When I do the following: > plot(c(0,1),c(0,1),main=expression(paste(symbol("D"),"D",sep=""))) I get a plot with a title having uppercase delta followed by "D". But in the following > pdf(file="deltaTest.pdf") >

Dear All I posted a similar question quite some time ago, but that was on an old OS and an old version of R. This time I have RHEL 4, which is still supported as an OS, and R 2.5.1 which is not *that* old. My sessionInfo() gives: > sessionInfo() R version 2.5.1 (2007-06-27) i686-redhat-linux-gnu locale: LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB.U

Dear all, It seems that textConnection() can trigger a segmentation fault. The following script (using two large loops) makes this bug reproducible: for (i in 1:10000) { z=textConnection(NULL,open='w') for (j in 1:100) { write(runif(1)*1e6,file=z) write('\n',file=z) } close(z) } The bug could be reproduced on R-2.6.1, R-2.7.0 and on the latest R-devel