similar to: segfault in plot(x, y, col = aFactor) (PR#9221)

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

When compiling R 1.9.1 on a Linux system with the environment variable LANG=3Dno_NO, I get a similar error as reported in PR#6958: ## FACTS: $ locale LANG=3Dno_NO LC_CTYPE=3D"no_NO" LC_NUMERIC=3D"no_NO" LC_TIME=3D"no_NO" LC_COLLATE=3D"no_NO" LC_MONETARY=3D"no_NO" LC_MESSAGES=3D"no_NO" LC_PAPER=3D"no_NO"

This is a follow up to the message I posted 3 days ago about how to estimate mixed ordinal logit models. I hope you don't mind that I am just pasting in the code and comments from an R file for your feedback. Actual estimates are at the end of the post. ### Subject: mixed ordinal logit via "augmented" data setup. ### I've been interested in estimating an ordinal logit model

Prof Brian Ripley <ripley@stats.ox.ac.uk> writes: > I believe you are right, but can you please explain why anyone would want= =20 > to fit this model? When analysing data from mixture designs, the variables add up to a constant, and it is often preferrable to fit models without intercept term. We often have experiments where a mixture design (typically raw materials) is combined

Bj??rn-Helge Mevik writes: > > tools to make it easy to convert R packages to S-PLUS. > > Not the other way around as well? Actually, we'll be discussing tools to make packages in general that can work in both S-PLUS and R, and also how to make some S-PLUS-only libraries available in an open-source environment as well as working with package authors to port R packages to work in

On Fri, Sep 4, 2015, 9:24 AM Bj?rn-Helge Mevik <b.h.mevik at usit.uio.no> wrote: arnaud gaboury <arnaud.gaboury at gmail.com> writes: > After a few days of reading and headache, I finally gave a try at > building R from source with Intel MKL and ICC. Documentation and posts > on this topic are rather incomplete, sometime fantasist et do not give > much explanations about

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 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

I think there are two bugs in aov() that shows up when the right hand side of `formula' contains both `-1' and an Error() term, e.g., aov(y ~ a + b - 1 + Error(c), ...). Without `-1' or `Error()' there is no problem. I've included and example, and the source of aov() with suggested fixes below. The first bug (labeled BUG 1 below) creates an extra, empty stratum inside

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

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 ---

Full_Name: Bj?rn-Helge Mevik Version: 2.1.0 OS: GNU/Debian 3.0 Linux Submission from: (NULL) (80.111.104.162) In Appendix B R coding standards of the Writing R Extensions manual, Emacs/ESS users are encouraged to use (add-hook 'ess-mode-hook (lambda () (ess-set-style 'C++) ;; [snip] (add-hook 'local-write-file-hooks

Dear developeRs, As of icc 10, the -c99 option is deprecated, and generates a lot of warnings when compiling R or R packages. If you use CC="icc -std=c99" instead of just CC="icc", R's configure will not add the -c99 option, and the code seems to compile and run just fine. (Please don't hesitate to let me know if this is a bad idea. :-) -- Regards, Bj?rn-Helge

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

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

On 24 August 2015 at 11:43, arnaud gaboury wrote: | 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

On Mon, Aug 24, 2015 at 1:42 PM, Dirk Eddelbuettel <edd at debian.org> wrote: > > On 24 August 2015 at 11:43, arnaud gaboury wrote: > | 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

As far as I can tell, there are no facilities in the "base" R for image analysis. Is there any extension or package for R that implements image analysis? I'm thinking of features such as o Reading and writing image files, o displaying indexed or "true color" images, o resizing, cropping, etc, of images, o filters for manipulating images (smoothing, edge detection, etc) o

Version 0.1-0 of a new package `ffmanova' is now available on CRAN. Comments, suggestions, etc. are welcome. Please use the email address ffmanova (at) mevik.net. The package implements 50-50 MANOVA (Langsrud, 2002) with p-value adjustment based on rotation testing (Langsrud, 2005). The 50-50 MANOVA method is a modified variant of classical MANOVA made to handle several highly correlated

Version 0.1-0 of a new package `ffmanova' is now available on CRAN. Comments, suggestions, etc. are welcome. Please use the email address ffmanova (at) mevik.net. The package implements 50-50 MANOVA (Langsrud, 2002) with p-value adjustment based on rotation testing (Langsrud, 2005). The 50-50 MANOVA method is a modified variant of classical MANOVA made to handle several highly correlated