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...;-) On behalf of the R Foundation, Fritz Leisch -- ----------------------------------------------------------------------- Prof. Dr. Friedrich Leisch Institut f?r Statistik Tel: (+49 89) 2180 3165 Ludwig-Maximilians-Universit?t Fax: (+49 89) 2180 5308 Ludwigstra?e 33 D-80539 M?nchen http://www.statistik.lmu.de/~leisch ----------------------------------------------------------------------- Journal Computational Statistics --- http://www.springer.com/180 M?nchner R Kurse --- http://www.statistik.lmu.de/R ___________________...

Hi All, For the function "bclust"(e1071), the argument "base.method" is explained as "must be the name of a partitioning cluster function returning a list with the same components as the return value of 'kmeans'. In my understanding, there are three partitioning cluster functions in R, which are "clara, pam, fanny". Then I check each of them to

Hello, I would like to know if there is a function in an R library that allows to do cluster analysis under contiguity constraints ? Thank you very much for your answer ! Lise Bellanger -- Lise Bellanger, Universit? de Nantes D?partement de Math?matiques, Laboratoire Jean Leray UMR CNRS 6629 2, Rue de la Houssini?re BP 92208 - F-44322 Nantes Cedex 03 T?l. : (33|0) 2 51 12

Not sure who to send this to... On the books page http://www.r-project.org/doc/bib/R-books.html the entries from [54] down have three forward slashes in the hyperlinks to publisher info and so they don't work Robin [[alternative HTML version deleted]]

Hi - Writing to see if someone can suggest whether a problem warrants a bug report. It concerns the use of stepFlexclust in the flexclust package. The problem concerns the size of clusters returned. Versions: R-2.7.0 on Windows XP; RODBC_1.2-3 code snippet: r8 <- stepFlexclust(df,8,nrep=100,FUN=kcca, family=kccaFamily("kmedians")) summary(r8) ## returns cluster sizes of 51, 115,

...;-) On behalf of the R Foundation, Fritz Leisch -- ----------------------------------------------------------------------- Prof. Dr. Friedrich Leisch Institut f?r Statistik Tel: (+49 89) 2180 3165 Ludwig-Maximilians-Universit?t Fax: (+49 89) 2180 5308 Ludwigstra?e 33 D-80539 M?nchen http://www.statistik.lmu.de/~leisch ----------------------------------------------------------------------- Journal Computational Statistics --- http://www.springer.com/180 M?nchner R Kurse --- http://www.statistik.lmu.de/R ___________________...

Hi all. I've noticed that on the R homepage: http://www.r-project.org/ one can read, as the latest news: " R version 2.4.0 has been released on 2006-10-03." and can't find any citation of the 2.4.1 release of the last 18 december. Bests, Antonio.

Dear all, I have just found a 'good' tutorial R for datamining. I think it should be on the contributed docs. http://cran.r-project.org/other-docs.html Here is the link http://www.liaad.up.pt/~ltorgo/DataMiningWithR/ What do you think? Kind regards Christophe -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...chnical details for idea submission. Best, Fritz -- ----------------------------------------------------------------------- Prof. Dr. Friedrich Leisch Institut f?r Statistik Tel: (+49 89) 2180 3165 Ludwig-Maximilians-Universit?t Fax: (+49 89) 2180 5308 Ludwigstra?e 33 D-80539 M?nchen http://www.statistik.lmu.de/~leisch ----------------------------------------------------------------------- Journal Computational Statistics --- http://www.springer.com/180 M?nchner R Kurse --- http://www.statistik.lmu.de/R

On Thu, Jul 23, 2009 at 3:04 PM, Duncan Murdoch<murdoch at stats.uwo.ca> wrote: > On 23/07/2009 8:58 AM, Rainer M Krug wrote: >> >> Hi >> >> I hope this is the right mailing list - if not, could you please refer >> me to a mora appropriate? >> >> My question: >> >> I am using sweave (in LyX with beamer) for a lecture and I would like

...earch Path: .GlobalEnv, package:simex, package:methods, package:stats, package:graphics, package:grDevices, package:utils, package:datasets, Autoloads, package:base ************************************************** Wolfgang Lederer Institut f?r Statistik Ludwig-Maximilians-Universit?t M?nchen Ludwigstra?e 33 D-80539 M?nchen Tel: +49 89 2180 3165 Fax: +49 89 2180 5308

Hi, I have a package that I'd like to submit to CRAN that does Sweave-like processing on Open Document format files from Open Office. If I remember correctly, there is a machine that automatically R CMD checks CRAN packages. I have two questions about how that system is set up: 1. Is the bitmap device available? The example produces a file using this device and I'd like it to pass R

Dear R users, When I run the following code, R crashes: require(cclust) x <- matrix(c(0,0,0,1.5,1,-1), ncol=2, byrow=TRUE) cclust(x, centers=x[2:3,], dist="manhattan", method="kmeans") While this works: cclust(x, centers=x[2:3,], dist="euclidean", method="kmeans") I'm posting this here because I am not sure if it is a bug. I've been searching

...gt; Fritz > > -- > ----------------------------------------------------------------------- > Prof. Dr. Friedrich Leisch > > Institut f?r Statistik Tel: (+49 89) 2180 3165 > Ludwig-Maximilians-Universit?t Fax: (+49 89) 2180 5308 > Ludwigstra?e 33 > D-80539 M?nchen http://www.statistik.lmu.de/~leisch > ----------------------------------------------------------------------- > Journal Computational Statistics --- http://www.springer.com/180 > M?nchner R Kurse --- http://www.statistik.lmu.de/R

Hi the devel list, I am using K means with a non standard distance. As far as I see, the function kmeans is able to deal with 4 differents algorithm, but not with a user define distance. In addition, kmeans is not able to deal with missing value whereas there is several solution that k-means can use to deal with them ; one is using a distance that takes the missing value in account, like a

Dear List, I'd like to set up a package repository so I can use install.packages() on it for home-grown packages. I set up an AMPP infrastructure on a windows box already, but I'm pretty lost with respect to what to do next as I didn't do any web-programming/admin yet. Could anyone recommend some r-specific tutorials or has a couple of suggestions for me? I've had a look at the

Hello all, I've been able to use R very successfully to run simple statistics and generate the plots I require. I've been evaluating Sweave, and have hit upon a small problem that I don't seem to be able to workaround. Sweave runs very well for single file latex documents, but I have a complex thesis made up of several parts and chapters. These are arranged with a master latex file

...recognised "symm" pathern, that is (1,1), (1,2) and so on but "S-plus" do. So please I need your assistance. Thanks for your usual contibutions. Yours Sola. -- --------------------------------- Adebowale Olusola Adejumo Department of Statistics LMU,University of Muenchen Ludwigstra?e 33/III D - 80539 M?nchen Germany. Tel: ++49 89 2180 3165 Fax: ++49 89 2180 5042 http://www.stat.uni-muenchen.de/

Dear UseRs!, Everything about UseR! 2010 was terrific! I really mean "everything" - the tutorials, invited talks, kaleidoscope sessions, focus sessions, breakfast, snacks, lunch, conference dinner, shuttle services, and the participants. The organization was fabulous. NIST were gracious hosts, and provided top notch facilities. The rousing speech by Antonio Possolo, who is the chief

Dear R experts, we are preparing an R-package to compute the Oja Median which contains some C++ code in which random numbers are needed. To generate the random numbers we use the following Mersenne-Twister implementation: // MersenneTwister.h // Mersenne Twister random number generator -- a C++ class MTRand // Based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus // Richard J.