similar to: percent sign in plot annotation

Hi, Im using R 2.1.1 and running Code that previously worked (on R 2.1.0 I believe) using the 'timeDate' function from the fCalendar package. The code now throws an error: Error in if (Sys.timezone() != "GMT") warning("Set timezone to GMT!") However I have read the documentation of the fCalendar package and I have set my system variable TZ to GMT. I tracked the

Hello, Im running R 1.8.1 on Win2000 and frequently using the function history() to keep track of what I did in my R session. In a recent session I typed history(max=Inf) and to my surprise there were only 15 lines of code where there should have been approx. 300 lines and I lost a lot of valuable work. Do you have any idea what caused this behaviour? help(history) didn't make me any

Dear all, i have noticed some strange behaviour in the ?jitter? function in R. On the help page for jitter it is stated that "The result, say r, is r <- x + runif(n, -a, a) where n <- length(x) and a is the amount argument (if specified).? and "If amount is NULL (default), we set a <- factor * d/5 where d is the smallest difference between adjacent unique (apart from fuzz) x

Dear all, i have noticed some strange behaviour in the ?jitter? function in R. On the help page for jitter it is stated that "The result, say r, is r <- x + runif(n, -a, a) where n <- length(x) and a is the amount argument (if specified).? and "If amount is NULL (default), we set a <- factor * d/5 where d is the smallest difference between adjacent unique (apart from fuzz) x

Hi, I'm trying to document a data frame in Rd format. The data frame contains a variable called 'Health_Env'. When I create a template for the Rd file using 'prompt()' the variable name is included as-is and when I run R CMD CHECK I get a latex error because latex considers '_' a special character (used for subscripts) which is only allowed in math mode. When I

Hi, How can I specify which functions should be exported when I build a shared library with 'R CMD SHLIB foo.c'?? I tried putting a file named foo.def in the same directory with the line 'EXPORTS' and the names of the functions to be exported, but the file is deleted in the build process. Any help is appreciated, Martin Keller-Ressel

Hello, what does the following error mean?? It occured during or at the end of a lengthy (and memory-intensive) calculation using a routine from a shared library called via the '.C' function: Error in lazyLoadDBfetch(key, datafile, compressed, envhook) : recursive default argument reference I could not find any help with help.search("lazyLoadDBfetch") Im using R

Hi, I want to call R from Perl to generate plots to be displayed on a webpage. What I found out so far is that there is a package called RSPerl on www.omegahat.org which should do what I need. However in the description it says it has been tested with R 1.3.* the latest. I'm using R 1.8.0 right now so the package seems rather unmaintained. It is not easy for me to just install it and see

This is not a bug in R: the documentation does say the result is OS-specific. `GMT' is a not a proper timezone on Windows, so NA is a valid answer. (Windows seems to use GMT to refer to the timezone of the UK, e.g. > Sys.time() [1] "2005-07-11 07:49:56 GMT Daylight Time" > Sys.timezone() [1] "GMT Daylight Time" although I am in British Summer Time not GMT.)

Hello, R 4.0.2 on Ubuntu 20.04, sessionInfo at end. This came up in r-help, I'm answering to the OP and also posting to r-devel since I believe it is more appropriate there. I can confirm this. The original instructions are the first and the last, but even with smaller numbers the error shows up. set.seed(2020) jitter(c(1,2,10^4)) # desired behaviour #[1] 1.058761 1.957690

Hi, I'm using nnet to work on a 2 class classification problem. The result of my code is data.frame of true class, predicted class and associated probability. One way of summarizing the data is by a confusion matrix. However are there any graphical ways I could represent the data - specifically, I'd like to show the probabilities associated with each member of my prediction set? (I

https://bugzilla.mindrot.org/show_bug.cgi?id=2702 Bug ID: 2702 Summary: ssh compiled with --with-ldns segfaults during known_hosts parsing Product: Portable OpenSSH Version: 7.5p1 Hardware: amd64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: ssh

Hello, I have a dataset with proportions that vary around a fixed mean, is it possible to use betareg to look at variance in the dispersion parameter while keeping the mean fixed? I am very new to R but have tried the following: svec<-c(qlogis(mean(data1$scaled)),0,0,0) f<-betareg(scaled~-1 | expt_label + grouped_hpi, data=data1, link.phi="log",

hi, i am not able to extract the p-values from the Manova function in the car library. I need to use this function in a high-throughput setting and somehow need the p-values produced. Any ideas? Best regards Bettina Kulle Andreassen -- Bettina Kulle Andreassen University of Oslo Department of Biostatistics and Institute for Epi-Gen (Faculty Division Ahus) tel: +47 22851193 +47 67963923

I'd like to annotate a lattice plot, e.g. xyplot, with text containing both Greek letters and variable values. In the base graphics plot command this can be accomplished with e.g. main = substitute(paste(lambda,"=",var),list(var=var)), where var is a variable that contains the value. When I try to do this in xyplot, I get the error message "object 'lambda' not

I have a data set with 6 variables and 251 cases. The people who supplied me with this data set believe that it falls naturally into three groups, and have given me a rule for determining group number from these 6 variables. If I do scaled.stuff <- scale(stuff, TRUE, c(...the design ranges...)) stuff.dist <- dist(scaled.stuff) stuff.hc <- hclust(stuff.dist)

I manually downloaded the rpart package and installed it using dpkg, without removing the old rpart package first, and now everything works. During the installation, dpkg said: Unpacking r-cran-rpart (4.1-13-1cran1xenial0) over (4.1-13-1cran1xenial0) So again, it seemed that the new version had been installed, but it really wasn?t. I had no idea that something like this could happen. Huh.

I?m not using the PPA, but the CRAN mirror from https://cran.r-project.org/bin/linux/ubuntu/#installation: deb https://cloud.r-project.org/bin/linux/ubuntu xenial-cran35/ On 14 Aug 2018, at 12:25, George N. White III <gnwiii at gmail.com<mailto:gnwiii at gmail.com>> wrote: qOn Tue, 14 Aug 2018 at 05:04, Ulrich KELLER <ulrich.keller at uni.lu<mailto:ulrich.keller at

Hello, How can I pass a password that contains the percent sign to the "net rpc join" command? I use the format: Net rpc join -U user%password Does escaping work? If so, how? Thanks

hi, i am getting an error when calling the impute.knn function (see the screenshot below). what is the problem here and how can it be solved? screenshot: ################## *** caught segfault *** address 0x513c7b84, cause 'memory not mapped' Traceback: 1: .Fortran("knnimp", x, ximp = x, p, n, imiss = imiss, irmiss, as.integer(k), double(p), double(n), integer(p),