similar to: Similar error as (PR#6958)

To my knowledge, this has not been reported previously, and doesn't seem to have been changed in R-devel or R-patched. If M is a matrix with coloumn names, and mod <- prcomp(M) # or princomp then predicting a single observation (row) with predict() gives the error Error in scale.default(newdata, object$center, object$scale) : length of 'center' must equal the number of

After the following commands (issued just after starting R) set.seed(1) n <- 600 x <- rnorm(n) y <- rnorm(n) aFactor <- factor(rep(1:5, length = n)) plot(x, y, col = aFactor) R prints *** caught segfault *** address 0x10, cause 'memory not mapped' Segmentation fault and dies. (Yes, I know that using a factor as `col' is wrong; I discovered this by a mistake. :-)

Hi, I have an RH9 box (gcc (GCC) 3.2.2, perl 5.8.0, make 3.79.1). My locale is LANG="et_EE.UTF-8" I do: $ ./configure --prefix=/usr/local ... $ make ... make[4]: Entering directory `/home/otoomet/a/R-1.9.0/src/library/stats4' dumping R code in package 'stats4' Error in structure(c(unlist(lapply(list(...), unclass))), class = c("POSIXt", : couldn't

TB --- 2008-07-29 09:37:14 - tinderbox 2.3 running on freebsd-stable.sentex.ca TB --- 2008-07-29 09:37:14 - starting RELENG_7 tinderbox run for sparc64/sparc64 TB --- 2008-07-29 09:37:14 - cleaning the object tree TB --- 2008-07-29 09:37:32 - cvsupping the source tree TB --- 2008-07-29 09:37:32 - /usr/bin/csup -r 3 -g -L 1 -h localhost -s /tinderbox/RELENG_7/sparc64/sparc64/supfile TB ---

Hi.. Guess this is asked alot, looked through the last 1000 posts but couldnt find anything so here goes =) Running a 10 finger training program originally made for win 95 on wine, and it all runs smoothly except that i cant get it to show the danish characters "???", if i press the keys on the keyboard they work fine so its not the keymapping thats wrong.. It just replaces the

Dear List I have run into some problems with boot.ci from package boot. When I try to obtain a confidence interval of type bca, boot.ci() returns the following error when the data set i large: Error in bca.ci(boot.out, conf, index[1L], L = L, t = t.o, t0 = t0.o, : estimated adjustment 'a' is NA Below is an example that produces the above mentioned error on my machine. library(boot)

I'm using R on a linux redhat 8.0 installation. The special danish characters (ÅØÆæøå) are showed wrong on the screen. Example: yy<-matrix(c(0,2,1,1,8),ncol=1,dimnames=list(c("Brøæå","AGF","AB","Farum","FC-Kbh." ),c("Stemmer"))) barplot(yy[1:5],ylab=names(as.data.frame(yy)),main="5. grade.... ") Any hints? Cand.

Hi all, I was wondering if there is a function kind of similar that splits a dataframe, applies a function to each row and returns in a data frame. I know ddply but this one isn?t useful in this situation. I have a dataframe with values for each day (rows) for different objects (columns). I have values for several years. Now, I want to do calculations on only the data of that year. With the

Hi everybody I'm rather new to running wine so this might be a problem that is easy to correct. Anyways here goes: I have been trying to install a program called datax using Setup.exe on an original cd-rom. I have done some debugging on my own without any luck. My installation is able to run programs like Textpad 4 and notepad.exe. It's an fake windows installation on my linux

Hi, Does anyone know how one could format numbers using 1000 separator in R? For example, format 1000 as 1,000 and 100000 as 100,000, etc. Thanks, -- Tom [[alternative HTML version deleted]]

Inspired by this old Stack Overflow question https://stackoverflow.com/questions/19765610/when-does-locale-affect-rs-regular-expressions I was wondering why this is TRUE: Sys.setlocale("LC_ALL", "et_EE") grepl("[A-Z]", "T") TRE's documentation at <https://laurikari.net/tre/documentation/regex-syntax/> says that a range "is shorthand for

On Mon, Aug 24, 2015 at 11:29 AM, Bj?rn-Helge Mevik <b.h.mevik at usit.uio.no> wrote: > arnaud gaboury <arnaud.gaboury at gmail.com> writes: > >> - Intel MKL: this is part of Intel Parallel Studio and is a paid >> software. Now, there is the MKL package distributed by >> Revolutionanalytics, but I am not certain how this can be distributed >> for free. Is

Hi All, would appreciate an answer on this if you have a moment; Is there a function (before I try and write it !) that allows the input of a covariance or correlation matrix to calculate PCA, rather than the actual data as in princomp() Regards Glenn [[alternative HTML version deleted]]

I haven't been able to connect to http://bugs.r-project.org the last few days. Is there a problem with the site (or am I having a problem :-) ? -- Bj??rn-Helge Mevik

Can anyone help me figure out the right way to import a method that is defined as S3 in one package and S4 in another? Specifically: profile() is defined as an S3 method in the stats package: function (fitted, ...) UseMethod("profile") <bytecode: 0xa4cd6e8> <environment: namespace:stats> In stats4 it is defined as an S4 method: stats4:::profile standardGeneric for

Dear developeRs, I've searched the documentation, FAQ, and mailing lists, but haven't found the answer(*) to the following: When should one specify LazyLoad, LazyData, and ZipData? And what is the default if they are left unspecified? (*)Except that 1) If the package you are writing uses the methods package, specify LazyLoad: yes, and 2) The optional ZipData field controls whether the

Might this be related to the Linux version? I'm testing on one of our university servers, and they tend to be deprived of regular updates sometimes... (Dirk, sorry for sending you this twice.) > Sys.info() sysname "Linux" release

> R.version.string [1] "R Under development (unstable) (2012-02-26 r58493)" In the recent addition "It is important if you export S4 methods that the corresponding generics are available: the requirementa on this are stricter as from R 2.15.0. You may for example need to import plot from graphics to make visible a function to be converted into its implicit generic. But it is

I want to build R optimized, with either MKL, OpenBLAS or ATLAS. My OS: Fedora 22 Hardware: CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 Thread(s) per core: 2 Vendor ID: GenuineIntel Model name: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz I am a little confused when it comes to choose a method and would like to hear your experiences. If I am right, I have 3 possibilities: -

I'm writing a couple of related functions, and I'd like to generate a (single) .R file (containing the function definitions), and separate .Rd files (documenting each function). Would this be possible with Sweave/noewb? Has anyone tried something along this idea? -- Regards, Bj?rn-Helge Mevik