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Hi All, How do i calculate KMO for a dataset? *Dataset:---------------------* m1 m2 m3 m4 m5 m6 m7 m8 1 2 20 20 2 1 4 14 12 2 9 16 3 5 2 5 5 15 3 18 18 18 13 17 9 2 4 4 7 7 2 12 2 11 11 11 5 7 8 5 19 5 2 20 18 6 7 4 7 4 7 9 3 3 7 5 5 5 12 5 13 13 12 8 6 6 4 3 5 17 17 16 9 12 12 4 2 4 4 14 14 10 5 14

...2011 month 02 day 06 svn rev 54234 language R version.string R version 2.13.0 Under development (unstable) (2011-02-06 r54234) -- Clément CALENGE Cellule d'appui à l'analyse de données Direction des Etudes et de la Recherche Office national de la chasse et de la faune sauvage Saint Benoist - 78610 Auffargis tel. (33) 01.30.46.54.14 [[alternative HTML version deleted]]

...s displayed individually and no outer factor. > plot(mydata, outer = ~ treatment) Error in order(na.last, decreasing, ...) : Argument lengths differ I use R 1.5.1 with Windows 2000. I hope I've given enough information. Thanks a lot for your time. Eve CORDA Office national de la chasse et de la faune sauvage 5, rue de Saint Thibault SAINT-BENOIST 78610 AUFFARGIS BP 20 - 78612 LE PERRAY EN YVELINES Cedex FRANCE Tel : +33 (0)1.30.46.60.64 Fax : +33 (0)1.30.46.60.99 Email : e.corda at oncfs.gouv.fr

I want to be able to exctract a matrix from a data frame that contains repeated measurements for individuals. i.e I want to exctract the second observation for each individual in the study. Is there a way of doing this? I guess what I am trying to ask is if there as a multidimensional version of aggregate() as in aggregate(data, list(data[,"ID"]), function(x) x[2,]) but aggregate will

Dear colleagues, I've been searching for information on the Kaiser-Meyer-Olkin (KMO) Measure of Sampling Adequacy (MSA). This statistic is generated in SPSS and is often used to determine if a dataset is "appropriate" for factor analysis -- it's true utility seems quite low, but it seems to come up in stats classes a lot. It did in mine, and a glance through the R-help

Hi folks, I'm trying to access a shared printer on a windows machine. The windows box (call it "Doze") is located behind a router/printserver, and is set up thus: -DOZE connects to the printer via the printserver using the PRTMATE port, and then shares the printer via smb -- workgroup CHASS, server name HIS-FACLAB, printer name his-fac-lex -Router forwards all incoming connections

Hello, I can't find a package which calculates Kendall's tau-c. There is the package Kendall, but it only calcuates Kendall's tau-b. Here is the example from ttp://www2.chass.ncsu.edu/garson/pa765/assocordinal.htm. cityriots <- data.frame(citysize=c(1,1,2,2,3,3), riotsize=c(1,2,1,2,1,2), weight=c(4,2,2,3,0,4)) cityriots <- data.frame(lapply(cityriots,function(x)

Dear R users, I have got two samples: sample A with observation of 223: sample A has five categories: 1,2,3,4,5 (I use the numer 1,2,3,4,5 to define the five differen categories) there are 5 observations in category 1; 81 observations in category 2;110 observations in category 3; 27 observations in category 4; 0 observations in category 5; To present the sample in R: a<-rep(1:5,

Dear list, I try to update the prabclus package. R CMD check works nicely, no warnings, good results in all tests. However, building the package fails: ginkgo:/disk5/home/chrish/RAusw/libsrc R CMD build prabclus * checking for file 'prabclus/DESCRIPTION' ... OK * preparing 'prabclus': * checking whether 'INDEX' is up-to-date ... OK * removing junk files * building

.../ Any other project intended to manage, store, analyze animals movements can be added there, provided it is free and open source. * Note that my e-mail adress has changed. It is now: clement.calenge at oncfs.gouv.fr Happy testing, Cl?ment Calenge -- Cl?ment CALENGE Office national de la chasse et de la faune sauvage Saint Benoist - 78610 Auffargis tel. (33) 01.30.46.54.14

...eneralized linear models. Indeed, the anova function produces sequential tests and it doesn't have any "type" argument to specify that we would like marginal tests instead, as in the similar anova function for lme objects. Thanks a lot for your help! Eve CORDA Office national de la chasse et de la faune sauvage (http://www.oncfs.gouv.fr) BP 20 78612 Le Perray en Yvelines Cedex FRANCE Phone: +33 (0)1 30 46 60 64 Fax: +33 (0)1 30 46 60 99 e.corda@oncfs.gouv.fr [[alternative HTML version deleted]]

...n. I read in Pinheiro & Bates (2000) p84 that BIC = -2logL + npar*log(N) (for the ML method), or BIC = -2logLR + npar*log(N-p) (for the REML method) but when I use any of these formulae I don't obtain the result given by R. Thanks in advance for any help. Eve CORDA Office national de la chasse et de la faune sauvage (http://www.oncfs.gouv.fr) BP 20 78612 Le Perray en Yvelines Cedex FRANCE Phone: +33 (0)1 30 46 60 64 Fax: +33 (0)1 30 46 60 99 e.corda@oncfs.gouv.fr [[alternative HTML version deleted]]

Dear All, I have the following data.frame `data.frame': 1563 obs. of 4 variables: $ Model :Class 'AsIs' chr [1:40] "Astro" "Astro" "Astro" "Astro" $ Make :Class 'AsIs' chr [1:40] "Chevrolet" "Chevrolet" $ Production : num 11219 12384 1082 5409 5458 ... $ date :`POSIXlt', format: chr

Hi, Is there a function that does percentile-percentile plot. I do not mean the qqplot. I need to plot the percentiles rather than points themselves. I am hoping for a plot that tells me that the x percentile of one data set corresponds to the y percentile of the other. for example a point on the plot of (.5, .2) will tell me that the 50th percentile of the first data and the 20th percentile of

Hi A while back I used gsub to do the following temp<-"000US00231" gsub("something here", "", temp) "00231" I think it involved the `meta characters' somehow. I do not know how to do this anymore. I know strsplit will also work but I remember gsub was much faster. In essence the question is how to delete all characters before a particular

Is there a dataload utility for linux. The link in genstat is down but I managed to find the utility at: http://gurukul.ucc.american.edu/econ/gaussres/UTILITYS/DATALOAD.HTM but this is a dos/windows version. Thank you Jean

In a raster asc object, I'd like to take the positions (x and y coordinates) for a given "pixel" ID. Any idea about how to do this? _______________ Paulo E. Cardoso [[alternative HTML version deleted]]

Hi All, I've needed to build ruby bindings for xapian recently and discovered that the default .spec file doesn't support ruby by default. The attached patch adds this support to the spec file in a manner consistent (I think) with the other bindings. I hope you find this useful. Thanks -Ben -- Ben Walton Systems Programmer - CHASS University of Toronto C:416.407.5610 | W:416.978.4302

Hi All, If there is interest, I'd be happy to make my rhel5 rpms available for others. I currently have x86, but I could whip up x86_64 too if it would help. Thanks -Ben -- Ben Walton Systems Programmer - CHASS University of Toronto C:416.407.5610 | W:416.978.4302 GPG Key Id: 8E89F6D2; Key Server: pgp.mit.edu Contact me to arrange for a CAcert assurance meeting. -------------- next part

..., I see no error and the program is still waiting for internet connection. My system: I'm running RedHat 7.1, with kde 2.1.1 on kernel release 2.4.2-2. My wine is Wine release 20010824 If you need more informations (I'm sure you do), only tell me what I have to do. Thank you, Michael Chasse