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> HTTP: http://mirror.sesp.northwestern.edu/centos/ <http://mirror.sesp.northwestern.edu/centos/> > Sync schedule: Hourly > Bandwidth: Internet2 > Location: Evanston, Illinois > Sponsor: Northwestern University School of Education and Social Policy > Sponsor URL: www. <http://www.sesp.northwestern.edu/>sesp &lt...

...[,1] [1,] 1 > diag(c(-1,1)) [,1] [,2] [1,] -1 0 [2,] 0 1 > diag(-1) Error in diag(-1) : invalid 'nrow' value (< 0) Bill William Revelle personality-project.org/revelle.html Professor personality-project.org Department of Psychology www.wcas.northwestern.edu/psych/ Northwestern University www.northwestern.edu/ Use R for psychology personality-project.org/r It is 2 minutes to midnight www.thebulletin.org

...only 0's may mix with negative subscripts Thanx in advance Dino P.S. I allready sent this message once but without a subject. I apologize for the inconvenience Konstantinos G. Liolios IT Software Engineer II Charles E. and Emma H. Morrison Depts. Pathology and Microbiology-Immunology Northwestern University Ward 3-240 303 E. Chicago Avenue Chicago IL 60611 Tel: 312-503-0224 Fax:312-503-0281 http://www.haldarlab.northwestern.edu ===========End of original message text=========== Konstantinos G. Liolios IT Software Engineer II Charles E. and Emma H. Morrison Depts. Pathology and Microbiolo...

...>> R-devel at r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel >> > > William Revelle http://personality-project.org/revelle.html > Professor http://personality-project.org > Department of Psychology http://www.wcas.northwestern.edu/psych/ > Northwestern University http://www.northwestern.edu/ > Use R for psychology http://personality-project.org/r > It is 3 minutes to midnight http://www.thebulletin.org > > ______________________________________________ > R-devel at r-project.org mailin...

I am trying to simulate a dataset using Parallel Latent CTT model and this is what i have done so far: (START) #Importing psych library for all the simulation related functions library(psych) # Settting the working directory path to C:/NCME path="C:/NCME" setwd(path) #Using the function to generate the data GenData <- congeneric.sim(N=500, loads =

...sage. Is there a way I can find what the size will be on these various implementations without bothering the nice people at CRAN. Thanks. William Revelle personality-project.org/revelle.html Professor personality-project.org Department of Psychology www.wcas.northwestern.edu/psych/ Northwestern University www.northwestern.edu/ Use R for psychology personality-project.org/r It is 90 seconds to midnight www.thebulletin.org

...volunteering to test a particular package. A more general solution would seem preferred, if this is possible. Thanks. Bill William Revelle http://personality-project.org/revelle.html Professor http://personality-project.org Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ Use R for psychology http://personality-project.org/r It is 6 minutes to midnight http://www.thebulletin.org

Andrie noticed that first, and I can confirm: from our end, it looks as if the backend to http://cran.r-project.org/submit.html is currently down. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org

Dear R help I have conducted a fa() analysis, and I want to use fa.diagram to assess the extent to which the 11 latent factors predict the 37 items in a psychological battery. However, the display on the screen has very large font size for the coefficients of the relationship between the 11 factors and the 37 items, so the numbers overlap and are therefore illegible. When I output this to a

Hello! I would like to draw a graph like the following: http://www.optics.rochester.edu/workgroups/cml/opt307/spr04/pavel/plot_small.jpg Aim is to plot confidence intervals of treatments for X(=response1) and Y(=response2) axis simultaneously to visualize aggreement of confidence interval for two responses. Can anyone please provide me some direction to start with? Thanks! -- Kim.

Hi All, I am using fleiss kappa for inter rater agreement. Are there any know issues with Fleiss kappa calculation in R? Even when I supply mock data with total agreement among the raters I do not get a kappa value of 1. instead I am getting negative values. I am using the irr package version 0.70 Any help is much appreciated. Thanks and Regards M [[alternative HTML version deleted]]

First LLVM Social in West Lafayette, IN. When: Thursday, Dec 6th @ 8:30pm Where: GreyHouse Coffee 100 Northwestern Avenue West Lafayette, IN 47906 https://plus.google.com/102658466942690664690/about Please RSVP, so I can let GreyHouse know if we need a meeting room. Cheers, Joe ______________________________ Joe Abbey Director of Software Development Arxan Technologies jabbey at arxan.com<mailto:jabbey a...

...s datasets methods base other attached packages: [1] psych_1.0-87 > I think this is unexpected behavior. Best wishes, Bill -- William Revelle http://personality-project.org/revelle.html Professor http://personality-project.org Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ Use R for psychology http://personality-project.org/r It is 6 minutes to midnight http://www.thebulletin.org

...stem does not support 3GB for one pointer. (My own supports about 1.8 GB, but I never met your problem, since my needs have been more moderat (0.1 GB)). I suggest to write to the R-help mailing list, mentioning the above problem. If solved then I can check RandomFields . Cheers, Martin j-simpson@northwestern.edu wrote: > Dear Dr. Schlather, > > Thank you for your quick reply. Please find below the error: > >> library(RandomFields) >> library(MASS) >> >> x <- c(0, 200.0, 0.025) >> y <- c(0, 1450.0, 0.025) >> >> model <- "stabl...

Hello, I need to do a principal component analysis with EQUAMAX-rotation. Unfortunately the function principal() I use normally for PCA does not offer this rotation specification. I could find out that this might be possible somehow with the package GPArotation but until now I could not figure out how to use this in the principal component analysis. Maybe someone can give an example on how to do

...ave several functions that return lists and I am trying to extract AAAA if it exists, but something else if it does not. Thanks. Bill -- William Revelle http://personality-project.org/revelle.html Professor http://personality-project.org Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ Use R for psychology http://personality-project.org/r It is 6 minutes to midnight http://www.thebulletin.org

...'t been able find anything about how to do this. As an example, library(Zelig) does what I'm trying to achieve. Thanks for your help! And sorry if there's an obvious answer to this that I am oblivious to. -Thomas -- Thomas J. Leeper PhD Candidate, ABD Department of Political Science Northwestern University leeper@u.northwestern.edu http://www.thomasleeper.com [[alternative HTML version deleted]]

Hi! I am trying to analyse with R a database that I have previously analysed with SPSS. Steps with SPSS: Factorial analysis Extraction options : I select = Principal component analysis Rotation: varimax Steps with R: I have tried it with varimax function with factanal or with princomp...and the results are different of what I have with SPSS. I think that varimax function is incorporated in

...ttle more information about this. It could be the source of some issues I am seeing with mpirun/mpiexec.hydra/ssh (post earlier today), and information about what it leads to (and any signatures) would be helpful. Thanks. -- Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.northwestern.edu 1-847-491-3996 "Research is to see what everybody else has seen, and to think what nobody else has thought" Albert Szent-Gyorgi

hi, I have following data and code; cov <- c (1.670028 ,-1.197685 ,-2.931445,-1.197685,1.765646,3.883839,-2.931445,3.883839,12.050816) cov.matrix <- matrix(cov, 3, 3, dimnames=list(c("y1","x1","x2"), c("y1","x1","x2"))) path.model <- specify.model() x1 -> y1, x1-y1 x2 <-> x1, x2-x1 x2 <->